From unknown Sat Aug 16 16:00:24 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#17386 <17386@debbugs.gnu.org> To: bug#17386 <17386@debbugs.gnu.org> Subject: Status: 24.3.90; emacs_abort in cmcheckmagic Reply-To: bug#17386 <17386@debbugs.gnu.org> Date: Sat, 16 Aug 2025 23:00:24 +0000 retitle 17386 24.3.90; emacs_abort in cmcheckmagic reassign 17386 emacs submitter 17386 Nicolas Richard severity 17386 normal tag 17386 moreinfo thanks From debbugs-submit-bounces@debbugs.gnu.org Fri May 02 01:08:03 2014 Received: (at submit) by debbugs.gnu.org; 2 May 2014 05:08:03 +0000 Received: from localhost ([127.0.0.1]:47848 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wg5ha-0002Qt-7q for submit@debbugs.gnu.org; Fri, 02 May 2014 01:08:03 -0400 Received: from eggs.gnu.org ([208.118.235.92]:55920) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wg5hV-0002QJ-NG for submit@debbugs.gnu.org; Fri, 02 May 2014 01:07:59 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Wg5hL-0001id-2P for submit@debbugs.gnu.org; Fri, 02 May 2014 01:07:52 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_50,FREEMAIL_FROM autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:56731) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wg5hK-0001iZ-Vq for submit@debbugs.gnu.org; Fri, 02 May 2014 01:07:46 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:57605) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wg5hF-0006hw-Pz for bug-gnu-emacs@gnu.org; Fri, 02 May 2014 01:07:46 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Wg5h9-0001gl-1i for bug-gnu-emacs@gnu.org; Fri, 02 May 2014 01:07:41 -0400 Received: from mxin.ulb.ac.be ([164.15.128.112]:31801) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wg5h8-0001fu-HX for bug-gnu-emacs@gnu.org; Fri, 02 May 2014 01:07:34 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ApcHAJEnY1OkD4Xx/2dsb2JhbABaFoM/qyEFAQWbLnSDYTQBBFwaiBIBFJZ6j3GcCQGHM4VWgX+GGoUjBI8WkGSEMId0gzU7gSwk Received: from mathsrv4.ulb.ac.be (HELO geodiff-mac3.ulb.ac.be) ([164.15.133.241]) by smtp.ulb.ac.be with ESMTP; 02 May 2014 07:07:31 +0200 From: Nicolas Richard To: bug-gnu-emacs@gnu.org Subject: 24.3.90; emacs_abort in cmcheckmagic Date: Fri, 02 May 2014 07:08:18 +0200 Message-ID: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.90 (gnu/linux) MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -5.0 (-----) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -5.0 (-----) --=-=-= Content-Type: text/plain Context : I was in an "emacsclient -t" over ssh session. I noticed emacs didn't respond (but I don't know if it was emacs or the ssh connection), so I started another ssh session, ran "emacsclient -t" again but only part of the emacs frame was drawn (maybe just the mode line, I'm not too sure I didn't pay much attention) -- I guess that's when it crashed because when I tried starting emacsclient again, nothing happened. Here's the backtrace: --=-=-= Content-Type: text/plain Content-Disposition: inline; filename=gdb.2014-04-25_17-15.txt Reading symbols from /home/youngfrog/sources/running-emacs/src/emacs...done. SIGINT is used by the debugger. Are you sure you want to change it? (y or n) [answered Y; input not from terminal] DISPLAY = :0.0 TERM = screen Breakpoint 1 at 0x817f3cc: file emacs.c, line 351. Temporary breakpoint 2 at 0x81a47f6: file sysdep.c, line 854. Starting program: /home/youngfrog/sources/running-emacs/src/emacs -nw warning: Could not load shared library symbols for linux-gate.so.1. Do you need "set solib-search-path" or "set sysroot"? [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/libthread_db.so.1". [New Thread 0xb6389b40 (LWP 856)] [New Thread 0xb5801b40 (LWP 859)] [New Thread 0xb4e11b40 (LWP 860)] [New Thread 0xb286db40 (LWP 1858)] [New Thread 0xb206cb40 (LWP 1859)] Breakpoint 1, terminate_due_to_signal (sig=6, backtrace_limit=40) at emacs.c:351 351 signal (sig, SIG_DFL); #0 terminate_due_to_signal (sig=6, backtrace_limit=40) at emacs.c:351 #1 0x081a5eaf in emacs_abort () at sysdep.c:2131 #2 0x0812f8fb in cmcheckmagic (tty=0x897ee80) at cm.c:120 #3 0x0813284c in tty_write_glyphs (f=0x85c46d0, string=0xb59fdef4, len=80) at term.c:778 #4 0x0813b78e in write_glyphs (f=0x85c46d0, string=0xb59fd3b4, len=80) at terminal.c:162 #5 0x08060881 in update_frame_line (f=0x85c46d0, vpos=63) at dispnew.c:4791 #6 0x0805fbd3 in update_frame_1 (f=0x85c46d0, force_p=true, inhibit_id_p=false) at dispnew.c:4461 #7 0x0805ca64 in update_frame (f=0x85c46d0, force_p=true, inhibit_hairy_id_p=false) at dispnew.c:3073 #8 0x0809bbe6 in redisplay_internal () at xdisp.c:13810 #9 0x0809c49b in redisplay_preserve_echo_area (from_where=2) at xdisp.c:14024 #10 0x08063e66 in Fredisplay (force=140216258) at dispnew.c:5834 #11 0x0821420d in Ffuncall (nargs=1, args=0xbfff8c40) at eval.c:2815 #12 0x082552e6 in exec_byte_code (bytestr=137815633, vector=137815653, maxdepth=28, args_template=3076, nargs=1, args=0xbfff8f5c) at bytecode.c:916 #13 0x082149e5 in funcall_lambda (fun=137815613, nargs=1, arg_vector=0xbfff8f58) at eval.c:2983 #14 0x08214441 in Ffuncall (nargs=2, args=0xbfff8f54) at eval.c:2864 #15 0x082552e6 in exec_byte_code (bytestr=149598521, vector=153892389, maxdepth=32, args_template=140216258, nargs=0, args=0x0) at bytecode.c:916 #16 0x08214daf in funcall_lambda (fun=153892781, nargs=5, arg_vector=0x92c3625) at eval.c:3049 #17 0x08214441 in Ffuncall (nargs=6, args=0xbfff9284) at eval.c:2864 #18 0x082552e6 in exec_byte_code (bytestr=150002009, vector=153942869, maxdepth=32, args_template=140216258, nargs=0, args=0x0) at bytecode.c:916 #19 0x08214daf in funcall_lambda (fun=153942909, nargs=1, arg_vector=0x92cfb55) at eval.c:3049 #20 0x08214441 in Ffuncall (nargs=2, args=0xbfff95b8) at eval.c:2864 #21 0x08213cfb in call1 (fn=153942909, arg1=270524753) at eval.c:2614 #22 0x0821eaab in mapcar1 (leni=1, vals=0x0, fn=153942909, seq=150898822) at fns.c:2329 #23 0x0821ee2d in Fmapc (function=153942909, sequence=150898822) at fns.c:2418 #24 0x08214233 in Ffuncall (nargs=3, args=0xbfff9704) at eval.c:2818 #25 0x082552e6 in exec_byte_code (bytestr=150002441, vector=153942933, maxdepth=20, args_template=140216258, nargs=0, args=0x0) at bytecode.c:916 #26 0x08214daf in funcall_lambda (fun=153942965, nargs=4, arg_vector=0x92cfb95) at eval.c:3049 #27 0x08214441 in Ffuncall (nargs=5, args=0xbfff9a24) at eval.c:2864 #28 0x082552e6 in exec_byte_code (bytestr=150207137, vector=153878309, maxdepth=28, args_template=140216258, nargs=0, args=0x0) at bytecode.c:916 #29 0x08214daf in funcall_lambda (fun=153878445, nargs=2, arg_vector=0x92bff25) at eval.c:3049 #30 0x082146ff in apply_lambda (fun=153878445, args=150701286) at eval.c:2924 #31 0x082130ff in eval_sub (form=150701278) at eval.c:2230 #32 0x08211055 in internal_lisp_condition_case (var=141940154, bodyform=150701278, handlers=150701382) at eval.c:1323 #33 0x082561b4 in exec_byte_code (bytestr=150208865, vector=153878277, maxdepth=12, args_template=140216258, nargs=0, args=0x0) at bytecode.c:1162 #34 0x08214daf in funcall_lambda (fun=153820901, nargs=2, arg_vector=0x92bff05) at eval.c:3049 #35 0x08214441 in Ffuncall (nargs=3, args=0xbfffa1c4) at eval.c:2864 #36 0x082552e6 in exec_byte_code (bytestr=150219425, vector=153820621, maxdepth=12, args_template=140216258, nargs=0, args=0x0) at bytecode.c:916 #37 0x08214daf in funcall_lambda (fun=153820637, nargs=1, arg_vector=0x92b1dcd) at eval.c:3049 #38 0x08214441 in Ffuncall (nargs=2, args=0xbfffa4d8) at eval.c:2864 #39 0x08213cfb in call1 (fn=153820637, arg1=270583761) at eval.c:2614 #40 0x0821eaab in mapcar1 (leni=2, vals=0x0, fn=153820637, seq=150625006) at fns.c:2329 #41 0x0821ee2d in Fmapc (function=153820637, sequence=150625006) at fns.c:2418 #42 0x08214233 in Ffuncall (nargs=3, args=0xbfffa624) at eval.c:2818 #43 0x082552e6 in exec_byte_code (bytestr=150236201, vector=153820661, maxdepth=28, args_template=140216258, nargs=0, args=0x0) at bytecode.c:916 #44 0x08214daf in funcall_lambda (fun=153820725, nargs=2, arg_vector=0x92b1df5) at eval.c:3049 #45 0x08214441 in Ffuncall (nargs=3, args=0xbfffa940) at eval.c:2864 #46 0x08213770 in Fapply (nargs=2, args=0xbfffa9c4) at eval.c:2354 #47 0x08213ca6 in apply1 (fn=152674370, arg=148493038) at eval.c:2588 #48 0x08260e85 in read_process_output_call (fun_and_args=148477358) at process.c:4964 #49 0x08211291 in internal_condition_case_1 (bfun=0x8260df8 , arg=148477358, handlers=140216258, hfun=0x8260e87 ) at eval.c:1378 #50 0x0826144c in read_and_dispose_of_process_output (p=0x92c2f00, chars=0xbfffaab0 ":EminenceHC!~eminenceh@173-167-242-193-ip-static.hfc.comcastbusiness.net QUIT :Remote host closed the connection\r\n:rudybot!~luser@54.215.10.197 PRIVMSG #emacs :aidalgol: derp\r\nI\243\247\b\002", nbytes=176, coding=0x9014400) at process.c:5177 #51 0x0826116e in read_process_output (proc=153890565, channel=176) at process.c:5086 #52 0x08260826 in wait_reading_process_output (time_limit=0, nsecs=10000000, read_kbd=0, do_display=false, wait_for_cell=140216258, wait_proc=0xceba8e0, just_wait_proc=0) at process.c:4808 #53 0x0825eea8 in Faccept_process_output (process=216770789, seconds=176315135, millisec=40, just_this_one=140216258) at process.c:4000 #54 0x0821429a in Ffuncall (nargs=4, args=0xbfffbf64) at eval.c:2826 #55 0x082552e6 in exec_byte_code (bytestr=169508313, vector=177807349, maxdepth=28, args_template=140216258, nargs=0, args=0x0) at bytecode.c:916 #56 0x08214daf in funcall_lambda (fun=177807373, nargs=1, arg_vector=0xa991ff5) at eval.c:3049 #57 0x08214441 in Ffuncall (nargs=2, args=0xbfffc284) at eval.c:2864 #58 0x082552e6 in exec_byte_code (bytestr=170275961, vector=155679221, maxdepth=20, args_template=140216258, nargs=0, args=0x0) at bytecode.c:916 #59 0x08214daf in funcall_lambda (fun=155679301, nargs=1, arg_vector=0x94779f5) at eval.c:3049 #60 0x08214441 in Ffuncall (nargs=2, args=0xbfffc5a4) at eval.c:2864 #61 0x082552e6 in exec_byte_code (bytestr=170275137, vector=155679325, maxdepth=20, args_template=140216258, nargs=0, args=0x0) at bytecode.c:916 #62 0x08214daf in funcall_lambda (fun=155679389, nargs=0, arg_vector=0x9477a5d) at eval.c:3049 #63 0x08214441 in Ffuncall (nargs=1, args=0xbfffc8c4) at eval.c:2864 #64 0x082552e6 in exec_byte_code (bytestr=170465169, vector=175695285, maxdepth=24, args_template=140216258, nargs=0, args=0x0) at bytecode.c:916 #65 0x08214daf in funcall_lambda (fun=175695421, nargs=0, arg_vector=0xa78e5b5) at eval.c:3049 #66 0x08214441 in Ffuncall (nargs=1, args=0xbfffcbf0) at eval.c:2864 #67 0x08212d9a in eval_sub (form=172590406) at eval.c:2157 #68 0x08211055 in internal_lisp_condition_case (var=140216258, bodyform=172590406, handlers=172590526) at eval.c:1323 #69 0x082561b4 in exec_byte_code (bytestr=170486521, vector=153458157, maxdepth=16, args_template=140216258, nargs=0, args=0x0) at bytecode.c:1162 #70 0x08254740 in Fbyte_code (bytestr=170486521, vector=153458157, maxdepth=16) at bytecode.c:482 #71 0x08212ef8 in eval_sub (form=172590878) at eval.c:2191 #72 0x082106ea in internal_catch (tag=156315122, func=0x82128d5 , arg=172590878) at eval.c:1118 #73 0x08255ec6 in exec_byte_code (bytestr=170486777, vector=153458213, maxdepth=12, args_template=140216258, nargs=0, args=0x0) at bytecode.c:1097 #74 0x08214daf in funcall_lambda (fun=153458245, nargs=4, arg_vector=0x9259625) at eval.c:3049 #75 0x08214441 in Ffuncall (nargs=5, args=0xbfffd3f4) at eval.c:2864 #76 0x082552e6 in exec_byte_code (bytestr=170465385, vector=175695445, maxdepth=20, args_template=140216258, nargs=0, args=0x0) at bytecode.c:916 #77 0x08214daf in funcall_lambda (fun=175695469, nargs=3, arg_vector=0xa78e655) at eval.c:3049 #78 0x08214441 in Ffuncall (nargs=4, args=0xbfffd714) at eval.c:2864 #79 0x082552e6 in exec_byte_code (bytestr=164681025, vector=170601165, maxdepth=24, args_template=140216258, nargs=0, args=0x0) at bytecode.c:916 #80 0x08214daf in funcall_lambda (fun=158907597, nargs=3, arg_vector=0xa2b2acd) at eval.c:3049 #81 0x08214441 in Ffuncall (nargs=4, args=0xbfffda34) at eval.c:2864 #82 0x082552e6 in exec_byte_code (bytestr=165635177, vector=157953309, maxdepth=28, args_template=140216258, nargs=0, args=0x0) at bytecode.c:916 #83 0x08214daf in funcall_lambda (fun=157100309, nargs=3, arg_vector=0x96a2d1d) at eval.c:3049 #84 0x08214441 in Ffuncall (nargs=4, args=0xbfffdd54) at eval.c:2864 #85 0x082552e6 in exec_byte_code (bytestr=165597273, vector=153689061, maxdepth=36, args_template=140216258, nargs=0, args=0x0) at bytecode.c:916 #86 0x08214daf in funcall_lambda (fun=157100117, nargs=3, arg_vector=0x9291be5) at eval.c:3049 #87 0x08214441 in Ffuncall (nargs=4, args=0xbfffe084) at eval.c:2864 #88 0x082552e6 in exec_byte_code (bytestr=167134361, vector=178002557, maxdepth=16, args_template=140216258, nargs=0, args=0x0) at bytecode.c:916 #89 0x08214daf in funcall_lambda (fun=178002653, nargs=1, arg_vector=0xa9c1a7d) at eval.c:3049 #90 0x08214441 in Ffuncall (nargs=2, args=0xbfffe3f0) at eval.c:2864 #91 0x0820d957 in Fcall_interactively (function=153554762, record_flag=140216258, keys=140225101) at callint.c:836 #92 0x08214262 in Ffuncall (nargs=4, args=0xbfffe62c) at eval.c:2822 #93 0x082552e6 in exec_byte_code (bytestr=138217873, vector=138217893, maxdepth=52, args_template=4100, nargs=1, args=0xbfffe960) at bytecode.c:916 #94 0x082149e5 in funcall_lambda (fun=138217853, nargs=1, arg_vector=0xbfffe95c) at eval.c:2983 #95 0x08214441 in Ffuncall (nargs=2, args=0xbfffe958) at eval.c:2864 #96 0x08213cfb in call1 (fn=140242714, arg1=153554762) at eval.c:2614 #97 0x08183a97 in command_loop_1 () at keyboard.c:1556 #98 0x0821116f in internal_condition_case (bfun=0x818342b , handlers=140249338, hfun=0x8182c5a ) at eval.c:1354 #99 0x081830d5 in command_loop_2 (ignore=140216258) at keyboard.c:1174 #100 0x082106ea in internal_catch (tag=140247386, func=0x81830b1 , arg=140216258) at eval.c:1118 #101 0x0818308f in command_loop () at keyboard.c:1153 #102 0x081827ee in recursive_edit_1 () at keyboard.c:777 #103 0x081829ae in Frecursive_edit () at keyboard.c:845 #104 0x08180cef in main (argc=2, argv=0xbfffecc4) at emacs.c:1646 Lisp Backtrace: "redisplay_internal (C function)" (0x85a5d90) "redisplay" (0xbfff8c44) "sit-for" (0xbfff8f58) "rcirc-print" (0xbfff9288) 0x92cfb78 PVEC_COMPILED "mapc" (0xbfff9708) "rcirc-handler-QUIT" (0xbfff9a28) "rcirc-process-server-response-1" (0xbfff9cb0) "rcirc-process-server-response" (0xbfffa1c8) 0x92b1dd8 PVEC_COMPILED "mapc" (0xbfffa628) "rcirc-filter" (0xbfffa944) "accept-process-output" (0xbfffbf68) "nnheader-accept-process-output" (0xbfffc288) "nntp-accept-process-output" (0xbfffc5a8) "nntp-accept-response" (0xbfffc8c8) 0xa78e638 PVEC_COMPILED "funcall" (0xbfffcbf0) "byte-code" (0xbfffd000) "nntp-with-open-group-function" (0xbfffd3f8) "nntp-finish-retrieve-group-infos" (0xbfffd718) "gnus-finish-retrieve-group-infos" (0xbfffda38) "gnus-read-active-for-groups" (0xbfffdd58) "gnus-get-unread-articles" (0xbfffe088) "gnus-group-get-new-news" (0xbfffe3f4) "call-interactively" (0xbfffe630) "command-execute" (0xbfffe95c) --=-=-= Content-Type: text/plain In GNU Emacs 24.3.90.8 (i686-pc-linux-gnu, X toolkit, Xaw3d scroll bars) of 2014-04-25 on geodiff-mac3 Windowing system distributor `The X.Org Foundation', version 11.0.11304000 System Description: Gentoo Base System release 2.2 Configured using: `configure --with-x-toolkit=lucid --enable-checking 'CFLAGS= -O0 -g3'' Important settings: value of $LANG: fr_FR.UTF-8 locale-coding-system: utf-8-unix -- Nico. --=-=-=-- From debbugs-submit-bounces@debbugs.gnu.org Fri May 02 03:28:47 2014 Received: (at 17386) by debbugs.gnu.org; 2 May 2014 07:28:47 +0000 Received: from localhost ([127.0.0.1]:47905 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wg7tm-0006lo-Ni for submit@debbugs.gnu.org; Fri, 02 May 2014 03:28:47 -0400 Received: from mtaout29.012.net.il ([80.179.55.185]:54630) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wg7ti-0006lU-Db for 17386@debbugs.gnu.org; Fri, 02 May 2014 03:28:43 -0400 Received: from conversion-daemon.mtaout29.012.net.il by mtaout29.012.net.il (HyperSendmail v2007.08) id <0N4X00400R0TO400@mtaout29.012.net.il> for 17386@debbugs.gnu.org; Fri, 02 May 2014 10:29:50 +0300 (IDT) Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout29.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0N4X00PKORHQ4N60@mtaout29.012.net.il>; Fri, 02 May 2014 10:29:50 +0300 (IDT) Date: Fri, 02 May 2014 10:28:51 +0300 From: Eli Zaretskii Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic In-reply-to: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> X-012-Sender: halo1@inter.net.il To: Nicolas Richard Message-id: <8361loljv0.fsf@gnu.org> References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> X-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: 17386 Cc: 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Eli Zaretskii List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 1.0 (+) > From: Nicolas Richard > Date: Fri, 02 May 2014 07:08:18 +0200 > > Context : I was in an "emacsclient -t" over ssh session. I noticed emacs > didn't respond (but I don't know if it was emacs or the ssh connection), > so I started another ssh session, ran "emacsclient -t" again but only > part of the emacs frame was drawn (maybe just the mode line, I'm not too > sure I didn't pay much attention) -- I guess that's when it crashed > because when I tried starting emacsclient again, nothing happened. > > Here's the backtrace: > > > [2:text/plain Hide] > > Reading symbols from /home/youngfrog/sources/running-emacs/src/emacs...done. > SIGINT is used by the debugger. > Are you sure you want to change it? (y or n) [answered Y; input not from terminal] > DISPLAY = :0.0 > TERM = screen > Breakpoint 1 at 0x817f3cc: file emacs.c, line 351. > Temporary breakpoint 2 at 0x81a47f6: file sysdep.c, line 854. > Starting program: /home/youngfrog/sources/running-emacs/src/emacs -nw > warning: Could not load shared library symbols for linux-gate.so.1. > Do you need "set solib-search-path" or "set sysroot"? > [Thread debugging using libthread_db enabled] > Using host libthread_db library "/lib/libthread_db.so.1". > [New Thread 0xb6389b40 (LWP 856)] > [New Thread 0xb5801b40 (LWP 859)] > [New Thread 0xb4e11b40 (LWP 860)] > [New Thread 0xb286db40 (LWP 1858)] > [New Thread 0xb206cb40 (LWP 1859)] > > Breakpoint 1, terminate_due_to_signal (sig=6, backtrace_limit=40) at emacs.c:351 > 351 signal (sig, SIG_DFL); > #0 terminate_due_to_signal (sig=6, backtrace_limit=40) at emacs.c:351 > #1 0x081a5eaf in emacs_abort () at sysdep.c:2131 > #2 0x0812f8fb in cmcheckmagic (tty=0x897ee80) at cm.c:120 > #3 0x0813284c in tty_write_glyphs (f=0x85c46d0, string=0xb59fdef4, len=80) at term.c:778 Which part of the condition on line 119 of cm.c caused the call to emacs_abort? From debbugs-submit-bounces@debbugs.gnu.org Fri May 02 04:13:39 2014 Received: (at 17386) by debbugs.gnu.org; 2 May 2014 08:13:39 +0000 Received: from localhost ([127.0.0.1]:47922 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wg8bC-0000uU-GH for submit@debbugs.gnu.org; Fri, 02 May 2014 04:13:39 -0400 Received: from mxin.ulb.ac.be ([164.15.128.112]:29696) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wg8b6-0000uC-1o for 17386@debbugs.gnu.org; Fri, 02 May 2014 04:13:37 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AqgBAB5TY1OkD4Xx/2dsb2JhbAANTa5lAQEBAQEFlnuDD4EmgxoBAQQnCwFFARALIRYPCQMCAQIBRQYNAQcBAYgoAaUfgUicCAGHHBeFVoF/hn0HhDkBA5kwhkuEMIsq Received: from mathsrv4.ulb.ac.be (HELO [172.19.79.241]) ([164.15.133.241]) by smtp.ulb.ac.be with ESMTP; 02 May 2014 10:13:30 +0200 Message-ID: <536353DA.7030901@yahoo.fr> Date: Fri, 02 May 2014 10:14:18 +0200 From: Nicolas Richard User-Agent: Mozilla/5.0 (X11; Linux i686; rv:24.0) Gecko/20100101 Thunderbird/24.1.1 MIME-Version: 1.0 To: Eli Zaretskii Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <8361loljv0.fsf@gnu.org> In-Reply-To: <8361loljv0.fsf@gnu.org> X-TagToolbar-Keys: D20140502101418320 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 17386 Cc: 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.3 (--) Le 02/05/2014 09:28, Eli Zaretskii a écrit : > Which part of the condition on line 119 of cm.c caused the call to > emacs_abort? The inequality : (gdb) f 2 #2 0x0812f8fb in cmcheckmagic (tty=0x897ee80) at cm.c:120 120 emacs_abort (); (gdb) l 115 cmcheckmagic (struct tty_display_info *tty) 116 { 117 if (curX (tty) == FrameCols (tty)) 118 { 119 if (!MagicWrap (tty) || curY (tty) >= FrameRows (tty) - 1) 120 emacs_abort (); 121 if (tty->termscript) 122 putc ('\r', tty->termscript); 123 putc ('\r', tty->output); 124 if (tty->termscript) (gdb) p MagicWrap(tty) $1 = true (gdb) p curY(tty) $2 = 63 (gdb) p FrameRows (tty) $3 = 23 (gdb) -- Nico. From debbugs-submit-bounces@debbugs.gnu.org Fri May 02 04:58:28 2014 Received: (at 17386) by debbugs.gnu.org; 2 May 2014 08:58:28 +0000 Received: from localhost ([127.0.0.1]:47935 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wg9IZ-0002N6-TZ for submit@debbugs.gnu.org; Fri, 02 May 2014 04:58:28 -0400 Received: from mtaout21.012.net.il ([80.179.55.169]:56803) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wg9IV-0002Mo-E0 for 17386@debbugs.gnu.org; Fri, 02 May 2014 04:58:25 -0400 Received: from conversion-daemon.a-mtaout21.012.net.il by a-mtaout21.012.net.il (HyperSendmail v2007.08) id <0N4X00E00VAHKY00@a-mtaout21.012.net.il> for 17386@debbugs.gnu.org; Fri, 02 May 2014 11:58:16 +0300 (IDT) Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout21.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0N4X00ETGVL4KV10@a-mtaout21.012.net.il>; Fri, 02 May 2014 11:58:16 +0300 (IDT) Date: Fri, 02 May 2014 11:58:32 +0300 From: Eli Zaretskii Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic In-reply-to: <536353DA.7030901@yahoo.fr> X-012-Sender: halo1@inter.net.il To: Nicolas Richard Message-id: <8338gslfpj.fsf@gnu.org> MIME-version: 1.0 Content-type: text/plain; charset=iso-8859-1 Content-transfer-encoding: 8BIT References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <8361loljv0.fsf@gnu.org> <536353DA.7030901@yahoo.fr> X-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: 17386 Cc: 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Eli Zaretskii List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 1.0 (+) > Date: Fri, 02 May 2014 10:14:18 +0200 > From: Nicolas Richard > CC: 17386@debbugs.gnu.org > > Le 02/05/2014 09:28, Eli Zaretskii a écrit : > > Which part of the condition on line 119 of cm.c caused the call to > > emacs_abort? > > The inequality : > > (gdb) f 2 > #2 0x0812f8fb in cmcheckmagic (tty=0x897ee80) at cm.c:120 > 120 emacs_abort (); > (gdb) l > 115 cmcheckmagic (struct tty_display_info *tty) > 116 { > 117 if (curX (tty) == FrameCols (tty)) > 118 { > 119 if (!MagicWrap (tty) || curY (tty) >= FrameRows (tty) - 1) > 120 emacs_abort (); > 121 if (tty->termscript) > 122 putc ('\r', tty->termscript); > 123 putc ('\r', tty->output); > 124 if (tty->termscript) > (gdb) p MagicWrap(tty) > $1 = true > (gdb) p curY(tty) > $2 = 63 > (gdb) p FrameRows (tty) > $3 = 23 Then I don't think this crash is interesting. It seems like you connected with a second emacsclient in the middle of a potentially already confused session, which caused Emacs to be confused about the number of rows on your terminal. (Which one is true: 64 or 23?) From debbugs-submit-bounces@debbugs.gnu.org Fri May 02 05:44:40 2014 Received: (at 17386) by debbugs.gnu.org; 2 May 2014 09:44:40 +0000 Received: from localhost ([127.0.0.1]:47947 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgA1H-0003p5-Um for submit@debbugs.gnu.org; Fri, 02 May 2014 05:44:40 -0400 Received: from mxin.ulb.ac.be ([164.15.128.112]:34512) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgA1F-0003or-5b for 17386@debbugs.gnu.org; Fri, 02 May 2014 05:44:38 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AtcGADpoY1OkD4Xx/2dsb2JhbABZhxOnUgEBAQEBBAGaCoEldIIlAQEEASMEUgULCxQBBQIFIQICDwEESROILAEDCQilZFGcBwGHHBeBKoQsgX+EZoFkMweCb4FKBIRZA5JoiDeEMIIZhVuDNjs Received: from mathsrv4.ulb.ac.be (HELO geodiff-mac3.ulb.ac.be) ([164.15.133.241]) by smtp.ulb.ac.be with ESMTP; 02 May 2014 11:44:35 +0200 From: Nicolas Richard To: Eli Zaretskii Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <8361loljv0.fsf@gnu.org> <536353DA.7030901@yahoo.fr> <8338gslfpj.fsf@gnu.org> Date: Fri, 02 May 2014 11:45:23 +0200 In-Reply-To: <8338gslfpj.fsf@gnu.org> (Eli Zaretskii's message of "Fri, 02 May 2014 11:58:32 +0300") Message-ID: <87oazgwm30.fsf@geodiff-mac3.ulb.ac.be> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.90 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 17386 Cc: Nicolas Richard , 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.3 (--) Eli Zaretskii writes: >> Date: Fri, 02 May 2014 10:14:18 +0200 >> From: Nicolas Richard >> CC: 17386@debbugs.gnu.org >>=20 >> Le 02/05/2014 09:28, Eli Zaretskii a =C3=A9crit : >> > Which part of the condition on line 119 of cm.c caused the call to >> > emacs_abort? >>=20 >> The inequality : >>=20 >> (gdb) f 2 >> #2 0x0812f8fb in cmcheckmagic (tty=3D0x897ee80) at cm.c:120 >> 120 emacs_abort (); >> (gdb) l >> 115 cmcheckmagic (struct tty_display_info *tty) >> 116 { >> 117 if (curX (tty) =3D=3D FrameCols (tty)) >> 118 { >> 119 if (!MagicWrap (tty) || curY (tty) >=3D FrameRows (tty) - = 1) >> 120 emacs_abort (); >> 121 if (tty->termscript) >> 122 putc ('\r', tty->termscript); >> 123 putc ('\r', tty->output); >> 124 if (tty->termscript) >> (gdb) p MagicWrap(tty) >> $1 =3D true >> (gdb) p curY(tty) >> $2 =3D 63 >> (gdb) p FrameRows (tty) >> $3 =3D 23 > > Then I don't think this crash is interesting. Sorry about that. > It seems like you connected with a second emacsclient in the middle of > a potentially already confused session, which caused Emacs to be > confused about the number of rows on your terminal. (Which one is > true: 64 or 23?) 63 is the exact number of lines I can put in a buffer when gnome-terminal is maximized on the computer where emacs is running. If I run gnome-terminal on my laptop (from which I was ssh'ing when the crash happened), I count 22 lines at the default window size, and 41 when the window is maximized (window, in the "X window" sense). --=20 Nico. From debbugs-submit-bounces@debbugs.gnu.org Fri May 02 08:09:12 2014 Received: (at 17386) by debbugs.gnu.org; 2 May 2014 12:09:13 +0000 Received: from localhost ([127.0.0.1]:48030 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgCHA-0000vX-8Y for submit@debbugs.gnu.org; Fri, 02 May 2014 08:09:12 -0400 Received: from mtaout24.012.net.il ([80.179.55.180]:57253) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgCH6-0000vC-OH for 17386@debbugs.gnu.org; Fri, 02 May 2014 08:09:09 -0400 Received: from conversion-daemon.mtaout24.012.net.il by mtaout24.012.net.il (HyperSendmail v2007.08) id <0N4Y00A0042IHD00@mtaout24.012.net.il> for 17386@debbugs.gnu.org; Fri, 02 May 2014 15:06:43 +0300 (IDT) Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout24.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0N4Y00AEB4B65H10@mtaout24.012.net.il>; Fri, 02 May 2014 15:06:43 +0300 (IDT) Date: Fri, 02 May 2014 15:09:18 +0300 From: Eli Zaretskii Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic In-reply-to: <87oazgwm30.fsf@geodiff-mac3.ulb.ac.be> X-012-Sender: halo1@inter.net.il To: Nicolas Richard Message-id: <831twcl6vl.fsf@gnu.org> References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <8361loljv0.fsf@gnu.org> <536353DA.7030901@yahoo.fr> <8338gslfpj.fsf@gnu.org> <87oazgwm30.fsf@geodiff-mac3.ulb.ac.be> X-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: 17386 Cc: theonewiththeevillook@yahoo.fr, 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Eli Zaretskii List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 1.0 (+) > From: Nicolas Richard > Cc: Nicolas Richard , 17386@debbugs.gnu.org > Date: Fri, 02 May 2014 11:45:23 +0200 > > > It seems like you connected with a second emacsclient in the middle of > > a potentially already confused session, which caused Emacs to be > > confused about the number of rows on your terminal. (Which one is > > true: 64 or 23?) > > 63 is the exact number of lines I can put in a buffer when > gnome-terminal is maximized on the computer where emacs is running. > > If I run gnome-terminal on my laptop (from which I was ssh'ing when the > crash happened), I count 22 lines at the default window size, and 41 > when the window is maximized (window, in the "X window" sense). The code that crashed redraws the entire frame, not a single window (TTY redrawing always works like that). So the size that matters is the size of the entire frame, including the menu bar (if present), the mode line, and the minibuffer window/echo area, not the maximum size you can give to your buffer windows. From debbugs-submit-bounces@debbugs.gnu.org Fri May 02 11:17:11 2014 Received: (at 17386) by debbugs.gnu.org; 2 May 2014 15:17:11 +0000 Received: from localhost ([127.0.0.1]:48578 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgFD4-0006qv-8C for submit@debbugs.gnu.org; Fri, 02 May 2014 11:17:10 -0400 Received: from mxin.ulb.ac.be ([164.15.128.112]:54789) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgFCx-0006qW-3m for 17386@debbugs.gnu.org; Fri, 02 May 2014 11:17:08 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AuAIAM+1Y1OkD4Xx/2dsb2JhbABarmYBAQEBAQEEAZoFgSd0giUBAQV5EAsVDCUPAQRJE4gsAQMRpkWcOgGHHBeFVoF/hGaCFweEOQSEWQOSaIg3hDCCGYVbgzY7 Received: from mathsrv4.ulb.ac.be (HELO geodiff-mac3.ulb.ac.be) ([164.15.133.241]) by smtp.ulb.ac.be with ESMTP; 02 May 2014 17:17:01 +0200 From: Nicolas Richard To: Eli Zaretskii Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <8361loljv0.fsf@gnu.org> <536353DA.7030901@yahoo.fr> <8338gslfpj.fsf@gnu.org> <87oazgwm30.fsf@geodiff-mac3.ulb.ac.be> <831twcl6vl.fsf@gnu.org> Date: Fri, 02 May 2014 17:17:49 +0200 In-Reply-To: <831twcl6vl.fsf@gnu.org> (Eli Zaretskii's message of "Fri, 02 May 2014 15:09:18 +0300") Message-ID: <87a9b0w6oy.fsf@geodiff-mac3.ulb.ac.be> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.90 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 17386 Cc: Nicolas Richard , 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.3 (--) Eli Zaretskii writes: >> From: Nicolas Richard >> > It seems like you connected with a second emacsclient in the middle of >> > a potentially already confused session, which caused Emacs to be >> > confused about the number of rows on your terminal. (Which one is >> > true: 64 or 23?) >> >> 63 is the exact number of lines I can put in a buffer when >> gnome-terminal is maximized on the computer where emacs is running. >> >> If I run gnome-terminal on my laptop (from which I was ssh'ing when the >> crash happened), I count 22 lines at the default window size, and 41 >> when the window is maximized (window, in the "X window" sense). > > The code that crashed redraws the entire frame, not a single window > (TTY redrawing always works like that). So the size that matters is > the size of the entire frame, including the menu bar (if present), the > mode line, and the minibuffer window/echo area, not the maximum size > you can give to your buffer windows. Then you should add 2 to the numbers I gave (one for the modeline, one for the echo area -- I don't display menus) -- Nico. From debbugs-submit-bounces@debbugs.gnu.org Fri May 02 11:42:36 2014 Received: (at 17386) by debbugs.gnu.org; 2 May 2014 15:42:37 +0000 Received: from localhost ([127.0.0.1]:48586 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgFbg-0007dv-Fn for submit@debbugs.gnu.org; Fri, 02 May 2014 11:42:36 -0400 Received: from mtaout22.012.net.il ([80.179.55.172]:51286) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgFbd-0007da-6P for 17386@debbugs.gnu.org; Fri, 02 May 2014 11:42:34 -0400 Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0N4Y00M00DVVLU00@a-mtaout22.012.net.il> for 17386@debbugs.gnu.org; Fri, 02 May 2014 18:42:26 +0300 (IDT) Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0N4Y00M0HEAQES60@a-mtaout22.012.net.il>; Fri, 02 May 2014 18:42:26 +0300 (IDT) Date: Fri, 02 May 2014 18:42:42 +0300 From: Eli Zaretskii Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic In-reply-to: <87a9b0w6oy.fsf@geodiff-mac3.ulb.ac.be> X-012-Sender: halo1@inter.net.il To: Nicolas Richard Message-id: <83k3a4191p.fsf@gnu.org> References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <8361loljv0.fsf@gnu.org> <536353DA.7030901@yahoo.fr> <8338gslfpj.fsf@gnu.org> <87oazgwm30.fsf@geodiff-mac3.ulb.ac.be> <831twcl6vl.fsf@gnu.org> <87a9b0w6oy.fsf@geodiff-mac3.ulb.ac.be> X-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: 17386 Cc: 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Eli Zaretskii List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 1.0 (+) > From: Nicolas Richard > Cc: Nicolas Richard , 17386@debbugs.gnu.org > Date: Fri, 02 May 2014 17:17:49 +0200 > > > The code that crashed redraws the entire frame, not a single window > > (TTY redrawing always works like that). So the size that matters is > > the size of the entire frame, including the menu bar (if present), the > > mode line, and the minibuffer window/echo area, not the maximum size > > you can give to your buffer windows. > > Then you should add 2 to the numbers I gave (one for the modeline, one > for the echo area -- I don't display menus) That'd be strange, since FrameRows returned 23, not 24. From debbugs-submit-bounces@debbugs.gnu.org Fri May 02 11:59:41 2014 Received: (at 17386) by debbugs.gnu.org; 2 May 2014 15:59:41 +0000 Received: from localhost ([127.0.0.1]:48602 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgFsC-0008D3-Sr for submit@debbugs.gnu.org; Fri, 02 May 2014 11:59:41 -0400 Received: from mxin.ulb.ac.be ([164.15.128.112]:30689) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgFs9-0008Co-OL for 17386@debbugs.gnu.org; Fri, 02 May 2014 11:59:38 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Aq8CAJPAY1OkD4Xx/2dsb2JhbAANTa5nAQEBAQEBBZoFgSeDGQEBAQQyAUUBEAsUAQwWDwkDAgECAUUGDQEFAgEBiCgBA6UigUicOwGHHBeFVoF/hGaCFweEOQEDhFkDkmiBbIZLhDCCGYkR Received: from mathsrv4.ulb.ac.be (HELO [172.19.79.241]) ([164.15.133.241]) by smtp.ulb.ac.be with ESMTP; 02 May 2014 17:59:35 +0200 Message-ID: <5363C117.6070606@yahoo.fr> Date: Fri, 02 May 2014 18:00:23 +0200 From: Nicolas Richard User-Agent: Mozilla/5.0 (X11; Linux i686; rv:24.0) Gecko/20100101 Thunderbird/24.1.1 MIME-Version: 1.0 To: Eli Zaretskii Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <8361loljv0.fsf@gnu.org> <536353DA.7030901@yahoo.fr> <8338gslfpj.fsf@gnu.org> <87oazgwm30.fsf@geodiff-mac3.ulb.ac.be> <831twcl6vl.fsf@gnu.org> <87a9b0w6oy.fsf@geodiff-mac3.ulb.ac.be> <83k3a4191p.fsf@gnu.org> In-Reply-To: <83k3a4191p.fsf@gnu.org> X-TagToolbar-Keys: D20140502180023467 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 17386 Cc: 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.3 (--) Le 02/05/2014 17:42, Eli Zaretskii a écrit : >> From: Nicolas Richard >> Cc: Nicolas Richard , 17386@debbugs.gnu.org >> Date: Fri, 02 May 2014 17:17:49 +0200 >> >> > The code that crashed redraws the entire frame, not a single window >> > (TTY redrawing always works like that). So the size that matters is >> > the size of the entire frame, including the menu bar (if present), the >> > mode line, and the minibuffer window/echo area, not the maximum size >> > you can give to your buffer windows. >> >> Then you should add 2 to the numbers I gave (one for the modeline, one >> for the echo area -- I don't display menus) > > That'd be strange, since FrameRows returned 23, not 24. Perhaps it was counting lines in the frame that lived in tmux-over-gdb (tmux uses one line). Would that make sense ? N. From debbugs-submit-bounces@debbugs.gnu.org Fri May 02 12:17:17 2014 Received: (at 17386) by debbugs.gnu.org; 2 May 2014 16:17:17 +0000 Received: from localhost ([127.0.0.1]:48612 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgG9E-0000Ka-FW for submit@debbugs.gnu.org; Fri, 02 May 2014 12:17:17 -0400 Received: from mtaout28.012.net.il ([80.179.55.184]:37620) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgG9C-0000K7-1o for 17386@debbugs.gnu.org; Fri, 02 May 2014 12:17:14 -0400 Received: from conversion-daemon.mtaout28.012.net.il by mtaout28.012.net.il (HyperSendmail v2007.08) id <0N4Y00C00FT56J00@mtaout28.012.net.il> for 17386@debbugs.gnu.org; Fri, 02 May 2014 19:15:40 +0300 (IDT) Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout28.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0N4Y0032EFU4M280@mtaout28.012.net.il>; Fri, 02 May 2014 19:15:40 +0300 (IDT) Date: Fri, 02 May 2014 19:17:23 +0300 From: Eli Zaretskii Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic In-reply-to: <5363C117.6070606@yahoo.fr> X-012-Sender: halo1@inter.net.il To: Nicolas Richard Message-id: <83ha5817fw.fsf@gnu.org> MIME-version: 1.0 Content-type: text/plain; charset=iso-8859-1 Content-transfer-encoding: 8BIT References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <8361loljv0.fsf@gnu.org> <536353DA.7030901@yahoo.fr> <8338gslfpj.fsf@gnu.org> <87oazgwm30.fsf@geodiff-mac3.ulb.ac.be> <831twcl6vl.fsf@gnu.org> <87a9b0w6oy.fsf@geodiff-mac3.ulb.ac.be> <83k3a4191p.fsf@gnu.org> <5363C117.6070606@yahoo.fr> X-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: 17386 Cc: 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Eli Zaretskii List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 1.0 (+) > Date: Fri, 02 May 2014 18:00:23 +0200 > From: Nicolas Richard > CC: 17386@debbugs.gnu.org > > Le 02/05/2014 17:42, Eli Zaretskii a écrit : > >> From: Nicolas Richard > >> Cc: Nicolas Richard , 17386@debbugs.gnu.org > >> Date: Fri, 02 May 2014 17:17:49 +0200 > >> > >> > The code that crashed redraws the entire frame, not a single window > >> > (TTY redrawing always works like that). So the size that matters is > >> > the size of the entire frame, including the menu bar (if present), the > >> > mode line, and the minibuffer window/echo area, not the maximum size > >> > you can give to your buffer windows. > >> > >> Then you should add 2 to the numbers I gave (one for the modeline, one > >> for the echo area -- I don't display menus) > > > > That'd be strange, since FrameRows returned 23, not 24. > > Perhaps it was counting lines in the frame that lived in tmux-over-gdb > (tmux uses one line). Would that make sense ? Sorry, I have no idea what tmux-over-gdb can do to that. I'd be surprised if it changed Emacs's idea of screen dimensions, though. From debbugs-submit-bounces@debbugs.gnu.org Sat May 03 02:57:09 2014 Received: (at 17386) by debbugs.gnu.org; 3 May 2014 06:57:09 +0000 Received: from localhost ([127.0.0.1]:49061 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgTsh-0005gZ-KV for submit@debbugs.gnu.org; Sat, 03 May 2014 02:57:08 -0400 Received: from mailrelay004.isp.belgacom.be ([195.238.6.170]:58274) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgTsd-0005fg-JN for 17386@debbugs.gnu.org; Sat, 03 May 2014 02:57:04 -0400 X-Belgacom-Dynamic: yes Received: from 254.148-178-91.adsl-dyn.isp.belgacom.be (HELO LDLC-portable) ([91.178.148.254]) by relay.skynet.be with ESMTP; 03 May 2014 08:56:57 +0200 From: Nicolas Richard To: Eli Zaretskii Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic In-Reply-To: <83ha5817fw.fsf@gnu.org> (Eli Zaretskii's message of "Fri, 02 May 2014 19:17:23 +0300") Message-ID: <877g63e6fw.fsf@yahoo.fr> References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <8361loljv0.fsf@gnu.org> <536353DA.7030901@yahoo.fr> <8338gslfpj.fsf@gnu.org> <87oazgwm30.fsf@geodiff-mac3.ulb.ac.be> <831twcl6vl.fsf@gnu.org> <87a9b0w6oy.fsf@geodiff-mac3.ulb.ac.be> <83k3a4191p.fsf@gnu.org> <5363C117.6070606@yahoo.fr> <83ha5817fw.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) Date: Sat, 03 May 2014 08:56:57 +0200 MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 17386 Cc: Nicolas Richard , 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 0.0 (/) Eli Zaretskii writes: >> Perhaps it was counting lines in the frame that lived in tmux-over-gdb >> (tmux uses one line). Would that make sense ? > > Sorry, I have no idea what tmux-over-gdb can do to that. I'd be > surprised if it changed Emacs's idea of screen dimensions, though. tmux shows some sort of status line, which means that the client (emacs-in-gdb in my case) sees one line less. I tried this experiment in a maximized gnome-terminal on my laptop: $ gdb emacs (gdb) r -nw -Q hit: C-z (gdb) p FrameRows(current_tty) $1 = 43 now with tmux, still in a maximized gnome-terminal : $ tmux # this will show a "status line" from tmux in gnome-terminal $ gdb emacs (gdb) r -nw -Q hit: C-z (gdb) p FrameRows(current_tty) $1 = 42 So it does change the screen dimensions. I tried splitting tmux (because of the related bug bug#16674) : (gdb) p FrameRows(current_tty) $4 = 20 (that's in the lower pane ; in the one above the answer is 21) -- Nico. From debbugs-submit-bounces@debbugs.gnu.org Sat May 03 03:18:42 2014 Received: (at 17386) by debbugs.gnu.org; 3 May 2014 07:18:42 +0000 Received: from localhost ([127.0.0.1]:49067 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgUDZ-0006L0-Hh for submit@debbugs.gnu.org; Sat, 03 May 2014 03:18:41 -0400 Received: from mtaout22.012.net.il ([80.179.55.172]:46174) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgUDW-0006Kh-MY for 17386@debbugs.gnu.org; Sat, 03 May 2014 03:18:39 -0400 Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0N4Z00700LBNXH00@a-mtaout22.012.net.il> for 17386@debbugs.gnu.org; Sat, 03 May 2014 10:18:32 +0300 (IDT) Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0N4Z007LELMWI0A0@a-mtaout22.012.net.il>; Sat, 03 May 2014 10:18:32 +0300 (IDT) Date: Sat, 03 May 2014 10:18:50 +0300 From: Eli Zaretskii Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic In-reply-to: <877g63e6fw.fsf@yahoo.fr> X-012-Sender: halo1@inter.net.il To: Nicolas Richard Message-id: <838uqj1g9x.fsf@gnu.org> References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <8361loljv0.fsf@gnu.org> <536353DA.7030901@yahoo.fr> <8338gslfpj.fsf@gnu.org> <87oazgwm30.fsf@geodiff-mac3.ulb.ac.be> <831twcl6vl.fsf@gnu.org> <87a9b0w6oy.fsf@geodiff-mac3.ulb.ac.be> <83k3a4191p.fsf@gnu.org> <5363C117.6070606@yahoo.fr> <83ha5817fw.fsf@gnu.org> <877g63e6fw.fsf@yahoo.fr> X-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: 17386 Cc: 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Eli Zaretskii List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 1.0 (+) > From: Nicolas Richard > Cc: Nicolas Richard , 17386@debbugs.gnu.org > Date: Sat, 03 May 2014 08:56:57 +0200 > > Eli Zaretskii writes: > >> Perhaps it was counting lines in the frame that lived in tmux-over-gdb > >> (tmux uses one line). Would that make sense ? > > > > Sorry, I have no idea what tmux-over-gdb can do to that. I'd be > > surprised if it changed Emacs's idea of screen dimensions, though. > > tmux shows some sort of status line, which means that the client > (emacs-in-gdb in my case) sees one line less. > > I tried this experiment in a maximized gnome-terminal on my laptop: > $ gdb emacs > (gdb) r -nw -Q > hit: C-z > (gdb) p FrameRows(current_tty) > $1 = 43 > > now with tmux, still in a maximized gnome-terminal : > $ tmux # this will show a "status line" from tmux in gnome-terminal > $ gdb emacs > (gdb) r -nw -Q > hit: C-z > (gdb) p FrameRows(current_tty) > $1 = 42 > > So it does change the screen dimensions. OK, so evidently tmux reduces the screen dimensions _before_ Emacs starts, in which case yes, the 1-off difference is probably due to that factor, and shouldn't be causing any trouble. So perhaps the problem is that Emacs takes the screen dimensions only at startup and when it gets the SIGWINCH signal, and tmux somehow makes these changes without sending SIGWINCH? From debbugs-submit-bounces@debbugs.gnu.org Sat May 03 04:21:31 2014 Received: (at 17386) by debbugs.gnu.org; 3 May 2014 08:21:31 +0000 Received: from localhost ([127.0.0.1]:49081 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgVCN-0008Ds-9h for submit@debbugs.gnu.org; Sat, 03 May 2014 04:21:31 -0400 Received: from mail-out.m-online.net ([212.18.0.9]:53676) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgVCK-0008Df-Ll for 17386@debbugs.gnu.org; Sat, 03 May 2014 04:21:29 -0400 Received: from frontend1.mail.m-online.net (unknown [192.168.8.180]) by mail-out.m-online.net (Postfix) with ESMTP id 3gLNZv3Gn9z4KK2G; Sat, 3 May 2014 10:21:27 +0200 (CEST) Received: from localhost (dynscan1.mnet-online.de [192.168.6.68]) by mail.m-online.net (Postfix) with ESMTP id 3gLNZv30CvzbbhB; Sat, 3 May 2014 10:21:27 +0200 (CEST) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.180]) by localhost (dynscan1.mail.m-online.net [192.168.6.68]) (amavisd-new, port 10024) with ESMTP id fHegS3a3PQ12; Sat, 3 May 2014 10:21:26 +0200 (CEST) X-Auth-Info: 9gfsnkGRad3GApUk1vHlIWBLnN620r9GQgeBYesSbCc= Received: from linux.local (ppp-188-174-156-24.dynamic.mnet-online.de [188.174.156.24]) by mail.mnet-online.de (Postfix) with ESMTPA; Sat, 3 May 2014 10:21:26 +0200 (CEST) Received: by linux.local (Postfix, from userid 501) id 0F0271E56CE; Sat, 3 May 2014 10:21:22 +0200 (CEST) From: Andreas Schwab To: Eli Zaretskii Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <8361loljv0.fsf@gnu.org> <536353DA.7030901@yahoo.fr> <8338gslfpj.fsf@gnu.org> <87oazgwm30.fsf@geodiff-mac3.ulb.ac.be> <831twcl6vl.fsf@gnu.org> <87a9b0w6oy.fsf@geodiff-mac3.ulb.ac.be> <83k3a4191p.fsf@gnu.org> <5363C117.6070606@yahoo.fr> <83ha5817fw.fsf@gnu.org> <877g63e6fw.fsf@yahoo.fr> <838uqj1g9x.fsf@gnu.org> X-Yow: Dehydrated EGGS are STREWN across ROULETTE TABLES.. Date: Sat, 03 May 2014 10:21:22 +0200 In-Reply-To: <838uqj1g9x.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 03 May 2014 10:18:50 +0300") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 17386 Cc: Nicolas Richard , 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 0.0 (/) Eli Zaretskii writes: > So perhaps the problem is that Emacs takes the screen dimensions only > at startup and when it gets the SIGWINCH signal, and tmux somehow > makes these changes without sending SIGWINCH? The signal is generated by the kernel, upon the submit of the TIOCSWINSZ ioctl, so it is impossible to change the size without generating the signal. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different." From debbugs-submit-bounces@debbugs.gnu.org Sat May 03 04:53:32 2014 Received: (at 17386) by debbugs.gnu.org; 3 May 2014 08:53:32 +0000 Received: from localhost ([127.0.0.1]:49090 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgVhL-0000mD-SZ for submit@debbugs.gnu.org; Sat, 03 May 2014 04:53:32 -0400 Received: from mtaout27.012.net.il ([80.179.55.183]:50692) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgVhI-0000lw-6X for 17386@debbugs.gnu.org; Sat, 03 May 2014 04:53:29 -0400 Received: from conversion-daemon.mtaout27.012.net.il by mtaout27.012.net.il (HyperSendmail v2007.08) id <0N4Z00A00PUOQP00@mtaout27.012.net.il> for 17386@debbugs.gnu.org; Sat, 03 May 2014 11:49:55 +0300 (IDT) Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout27.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0N4Z00A03PV7TA00@mtaout27.012.net.il>; Sat, 03 May 2014 11:49:55 +0300 (IDT) Date: Sat, 03 May 2014 11:53:39 +0300 From: Eli Zaretskii Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic In-reply-to: X-012-Sender: halo1@inter.net.il To: Andreas Schwab Message-id: <8361ln1bvw.fsf@gnu.org> References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <8361loljv0.fsf@gnu.org> <536353DA.7030901@yahoo.fr> <8338gslfpj.fsf@gnu.org> <87oazgwm30.fsf@geodiff-mac3.ulb.ac.be> <831twcl6vl.fsf@gnu.org> <87a9b0w6oy.fsf@geodiff-mac3.ulb.ac.be> <83k3a4191p.fsf@gnu.org> <5363C117.6070606@yahoo.fr> <83ha5817fw.fsf@gnu.org> <877g63e6fw.fsf@yahoo.fr> <838uqj1g9x.fsf@gnu.org> X-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: 17386 Cc: theonewiththeevillook@yahoo.fr, 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Eli Zaretskii List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 1.0 (+) > From: Andreas Schwab > Cc: Nicolas Richard , 17386@debbugs.gnu.org > Date: Sat, 03 May 2014 10:21:22 +0200 > > Eli Zaretskii writes: > > > So perhaps the problem is that Emacs takes the screen dimensions only > > at startup and when it gets the SIGWINCH signal, and tmux somehow > > makes these changes without sending SIGWINCH? > > The signal is generated by the kernel, upon the submit of the TIOCSWINSZ > ioctl, so it is impossible to change the size without generating the > signal. Can we be sure that tmux reserves its line via that ioctl? From debbugs-submit-bounces@debbugs.gnu.org Sat May 03 04:56:05 2014 Received: (at 17386) by debbugs.gnu.org; 3 May 2014 08:56:05 +0000 Received: from localhost ([127.0.0.1]:49094 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgVjo-0000qy-Mq for submit@debbugs.gnu.org; Sat, 03 May 2014 04:56:04 -0400 Received: from mail-out.m-online.net ([212.18.0.10]:55366) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgVjm-0000qq-K4 for 17386@debbugs.gnu.org; Sat, 03 May 2014 04:56:03 -0400 Received: from frontend1.mail.m-online.net (frontend1.mail.intern.m-online.net [192.168.8.180]) by mail-out.m-online.net (Postfix) with ESMTP id 3gLPLn50mkz3hlhw; Sat, 3 May 2014 10:56:01 +0200 (CEST) Received: from localhost (dynscan1.mnet-online.de [192.168.6.68]) by mail.m-online.net (Postfix) with ESMTP id 3gLPLn34GGzbdZm; Sat, 3 May 2014 10:56:01 +0200 (CEST) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.180]) by localhost (dynscan1.mail.m-online.net [192.168.6.68]) (amavisd-new, port 10024) with ESMTP id seDVfrR4ybJY; Sat, 3 May 2014 10:56:00 +0200 (CEST) X-Auth-Info: Yc7i8kPlNT09rnzF11oK0j4JRwmOGmARoxLW1QVSOeM= Received: from igel.home (ppp-188-174-156-24.dynamic.mnet-online.de [188.174.156.24]) by mail.mnet-online.de (Postfix) with ESMTPA; Sat, 3 May 2014 10:56:00 +0200 (CEST) Received: by igel.home (Postfix, from userid 1000) id 67B722C06C9; Sat, 3 May 2014 10:56:00 +0200 (CEST) From: Andreas Schwab To: Eli Zaretskii Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <8361loljv0.fsf@gnu.org> <536353DA.7030901@yahoo.fr> <8338gslfpj.fsf@gnu.org> <87oazgwm30.fsf@geodiff-mac3.ulb.ac.be> <831twcl6vl.fsf@gnu.org> <87a9b0w6oy.fsf@geodiff-mac3.ulb.ac.be> <83k3a4191p.fsf@gnu.org> <5363C117.6070606@yahoo.fr> <83ha5817fw.fsf@gnu.org> <877g63e6fw.fsf@yahoo.fr> <838uqj1g9x.fsf@gnu.org> <8361ln1bvw.fsf@gnu.org> X-Yow: YOW! I can see 1987!! PRESIDENT FORD is doing the REMAKE of "PAGAN LOVE SONG"...he's playing ESTHER WILLIAMS!! Date: Sat, 03 May 2014 10:56:00 +0200 In-Reply-To: <8361ln1bvw.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 03 May 2014 11:53:39 +0300") Message-ID: <877g631brz.fsf@igel.home> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 17386 Cc: theonewiththeevillook@yahoo.fr, 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 0.0 (/) Eli Zaretskii writes: > Can we be sure that tmux reserves its line via that ioctl? What do you mean with "reserves its line"? Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different." From debbugs-submit-bounces@debbugs.gnu.org Sat May 03 05:15:55 2014 Received: (at 17386) by debbugs.gnu.org; 3 May 2014 09:15:55 +0000 Received: from localhost ([127.0.0.1]:49099 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgW30-0001Ro-M6 for submit@debbugs.gnu.org; Sat, 03 May 2014 05:15:54 -0400 Received: from mtaout21.012.net.il ([80.179.55.169]:55573) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WgW2x-0001RT-GH for 17386@debbugs.gnu.org; Sat, 03 May 2014 05:15:52 -0400 Received: from conversion-daemon.a-mtaout21.012.net.il by a-mtaout21.012.net.il (HyperSendmail v2007.08) id <0N4Z00L00PXNDS00@a-mtaout21.012.net.il> for 17386@debbugs.gnu.org; Sat, 03 May 2014 12:15:45 +0300 (IDT) Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout21.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0N4Z00LWJR288O90@a-mtaout21.012.net.il>; Sat, 03 May 2014 12:15:45 +0300 (IDT) Date: Sat, 03 May 2014 12:16:02 +0300 From: Eli Zaretskii Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic In-reply-to: <877g631brz.fsf@igel.home> X-012-Sender: halo1@inter.net.il To: Andreas Schwab Message-id: <834n171aul.fsf@gnu.org> References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <8361loljv0.fsf@gnu.org> <536353DA.7030901@yahoo.fr> <8338gslfpj.fsf@gnu.org> <87oazgwm30.fsf@geodiff-mac3.ulb.ac.be> <831twcl6vl.fsf@gnu.org> <87a9b0w6oy.fsf@geodiff-mac3.ulb.ac.be> <83k3a4191p.fsf@gnu.org> <5363C117.6070606@yahoo.fr> <83ha5817fw.fsf@gnu.org> <877g63e6fw.fsf@yahoo.fr> <838uqj1g9x.fsf@gnu.org> <8361ln1bvw.fsf@gnu.org> <877g631brz.fsf@igel.home> X-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: 17386 Cc: theonewiththeevillook@yahoo.fr, 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Eli Zaretskii List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 1.0 (+) > From: Andreas Schwab > Cc: theonewiththeevillook@yahoo.fr, 17386@debbugs.gnu.org > Date: Sat, 03 May 2014 10:56:00 +0200 > > Eli Zaretskii writes: > > > Can we be sure that tmux reserves its line via that ioctl? > > What do you mean with "reserves its line"? What Nicolas reported (I know nothing about tmux, so cannot say this better, sorry): > tmux shows some sort of status line, which means that the client > (emacs-in-gdb in my case) sees one line less. and > I tried splitting tmux (because of the related bug bug#16674) : > (gdb) p FrameRows(current_tty) > $4 = 20 > > (that's in the lower pane ; in the one above the answer is 21) My understanding from this was that tmux reserves one screen line for its status, and also that it can split a TTY into several portions, each one emulating a separate terminal. From debbugs-submit-bounces@debbugs.gnu.org Mon May 05 06:26:55 2014 Received: (at 17386) by debbugs.gnu.org; 5 May 2014 10:26:55 +0000 Received: from localhost ([127.0.0.1]:51316 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WhG6o-00078O-Dq for submit@debbugs.gnu.org; Mon, 05 May 2014 06:26:54 -0400 Received: from mxin.ulb.ac.be ([164.15.128.112]:10050) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WhG6l-00078E-Op for 17386@debbugs.gnu.org; Mon, 05 May 2014 06:26:52 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AvcBAMxmZ1OkD4Xx/2dsb2JhbAANTINVqwMBAQEBAQEGhjWTVYEsgxoBAQQyAUUBEAshFg8JAwIBAgFFBgEMAQcBAYgoASGlc4FInDEBhxsXhVaBf4Z9B4Q/AQOZNIE8hRGEMYssaw Received: from mathsrv4.ulb.ac.be (HELO [172.19.79.241]) ([164.15.133.241]) by smtp.ulb.ac.be with ESMTP; 05 May 2014 12:26:49 +0200 Message-ID: <5367679B.6040902@yahoo.fr> Date: Mon, 05 May 2014 12:27:39 +0200 From: Nicolas Richard User-Agent: Mozilla/5.0 (X11; Linux i686; rv:24.0) Gecko/20100101 Thunderbird/24.1.1 MIME-Version: 1.0 To: Eli Zaretskii , Andreas Schwab Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <8361loljv0.fsf@gnu.org> <536353DA.7030901@yahoo.fr> <8338gslfpj.fsf@gnu.org> <87oazgwm30.fsf@geodiff-mac3.ulb.ac.be> <831twcl6vl.fsf@gnu.org> <87a9b0w6oy.fsf@geodiff-mac3.ulb.ac.be> <83k3a4191p.fsf@gnu.org> <5363C117.6070606@yahoo.fr> <83ha5817fw.fsf@gnu.org> <877g63e6fw.fsf@yahoo.fr> <838uqj1g9x.fsf@gnu.org> <8361ln1bvw.fsf@gnu.org> <877g631brz.fsf@igel.home> <834n171aul.fsf@gnu.org> In-Reply-To: <834n171aul.fsf@gnu.org> X-TagToolbar-Keys: D20140505122739704 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 17386 Cc: 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.3 (--) Le 03/05/2014 11:16, Eli Zaretskii a écrit : > My understanding from this was that tmux reserves one screen line for > its status, and also that it can split a TTY into several portions, > each one emulating a separate terminal. Yes. Here's a picture of what tmux does : http://tmux.sourceforge.net/tmux3.png What I called "status line" is the last one. The different windows are called 'panes' in tmux parlance. Btw, I tried another experiment, using "cat", to see if SIGWINCH is sent~: $ gdb cat (gdb) handle SIGWINCH print Signal Stop Print Pass to program Description SIGWINCH No Yes Yes Window size changed (gdb) r - Starting program: /bin/cat - warning: Could not load shared library symbols for linux-gate.so.1. Do you need "set solib-search-path" or "set sysroot"? #### At this point I maximized then unmaximized the window. Program received signal SIGWINCH, Window size changed. Program received signal SIGWINCH, Window size changed. [Inferior 1 (process 21202) exited normally] (gdb) I tried the same with emacs but saw nothing: $ gdb emacs (gdb) handle SIGWINCH print Signal Stop Print Pass to program Description SIGWINCH No Yes Yes Window size changed (gdb) r -Q -nw Starting program: /usr/local/bin/emacs -Q -nw warning: Could not load shared library symbols for linux-gate.so.1. Do you need "set solib-search-path" or "set sysroot"? [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/libthread_db.so.1". [New Thread 0xb6386b40 (LWP 21216)] [Thread 0xb673c880 (LWP 21212) exited] [Inferior 1 (process 21212) exited normally] (gdb) There's nothing to see on this transcript, but I did change the window size after running "r -Q -nw", just like with "cat" above, before exiting emacs. I don't know what this means. -- Nico. From debbugs-submit-bounces@debbugs.gnu.org Mon May 05 07:11:26 2014 Received: (at 17386) by debbugs.gnu.org; 5 May 2014 11:11:26 +0000 Received: from localhost ([127.0.0.1]:51348 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WhGnt-0008NF-Aj for submit@debbugs.gnu.org; Mon, 05 May 2014 07:11:25 -0400 Received: from mtaout21.012.net.il ([80.179.55.169]:41175) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WhGnq-0008My-Uy for 17386@debbugs.gnu.org; Mon, 05 May 2014 07:11:23 -0400 Received: from conversion-daemon.a-mtaout21.012.net.il by a-mtaout21.012.net.il (HyperSendmail v2007.08) id <0N5300D00LIVMX00@a-mtaout21.012.net.il> for 17386@debbugs.gnu.org; Mon, 05 May 2014 14:11:16 +0300 (IDT) Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout21.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0N5300D8DLQRD170@a-mtaout21.012.net.il>; Mon, 05 May 2014 14:11:16 +0300 (IDT) Date: Mon, 05 May 2014 14:11:20 +0300 From: Eli Zaretskii Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic In-reply-to: <5367679B.6040902@yahoo.fr> X-012-Sender: halo1@inter.net.il To: Nicolas Richard Message-id: <8338gozdif.fsf@gnu.org> References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <8361loljv0.fsf@gnu.org> <536353DA.7030901@yahoo.fr> <8338gslfpj.fsf@gnu.org> <87oazgwm30.fsf@geodiff-mac3.ulb.ac.be> <831twcl6vl.fsf@gnu.org> <87a9b0w6oy.fsf@geodiff-mac3.ulb.ac.be> <83k3a4191p.fsf@gnu.org> <5363C117.6070606@yahoo.fr> <83ha5817fw.fsf@gnu.org> <877g63e6fw.fsf@yahoo.fr> <838uqj1g9x.fsf@gnu.org> <8361ln1bvw.fsf@gnu.org> <877g631brz.fsf@igel.home> <834n171aul.fsf@gnu.org> <5367679B.6040902@yahoo.fr> X-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: 17386 Cc: schwab@linux-m68k.org, 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Eli Zaretskii List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 1.0 (+) > Date: Mon, 05 May 2014 12:27:39 +0200 > From: Nicolas Richard > CC: 17386@debbugs.gnu.org > > Btw, I tried another experiment, using "cat", to see if SIGWINCH is sent~: > > $ gdb cat > (gdb) handle SIGWINCH print > Signal Stop Print Pass to program Description > SIGWINCH No Yes Yes Window size changed > (gdb) r - > Starting program: /bin/cat - > warning: Could not load shared library symbols for linux-gate.so.1. > Do you need "set solib-search-path" or "set sysroot"? > > #### At this point I maximized then unmaximized the window. > > Program received signal SIGWINCH, Window size changed. > > Program received signal SIGWINCH, Window size changed. > [Inferior 1 (process 21202) exited normally] > (gdb) > > I tried the same with emacs but saw nothing: > > $ gdb emacs > (gdb) handle SIGWINCH print > Signal Stop Print Pass to program Description > SIGWINCH No Yes Yes Window size changed > (gdb) r -Q -nw > Starting program: /usr/local/bin/emacs -Q -nw > warning: Could not load shared library symbols for linux-gate.so.1. > Do you need "set solib-search-path" or "set sysroot"? > [Thread debugging using libthread_db enabled] > Using host libthread_db library "/lib/libthread_db.so.1". > [New Thread 0xb6386b40 (LWP 21216)] > [Thread 0xb673c880 (LWP 21212) exited] > [Inferior 1 (process 21212) exited normally] > (gdb) > > There's nothing to see on this transcript, but I did change the window > size after running "r -Q -nw", just like with "cat" above, before > exiting emacs. I don't know what this means. I cannot reproduce this: I see GDB announcing SIGWINCH when Emacs runs under tmux and the screen dimensions are changed. I don't know what you meant by "maximized then unmaximized the screen", but what I did was to press 'C-b "' to split the screen in half, and then 'C-b !' to join the halves into a single screen; both times GDB announced SIGWINCH. From debbugs-submit-bounces@debbugs.gnu.org Mon May 05 07:24:44 2014 Received: (at 17386) by debbugs.gnu.org; 5 May 2014 11:24:44 +0000 Received: from localhost ([127.0.0.1]:51352 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WhH0m-0000Hx-3F for submit@debbugs.gnu.org; Mon, 05 May 2014 07:24:44 -0400 Received: from mxin.ulb.ac.be ([164.15.128.112]:9261) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WhH0e-0000Hi-Gr for 17386@debbugs.gnu.org; Mon, 05 May 2014 07:24:41 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AqUEAANzZ1OkD4Xx/2dsb2JhbAANTK5ZAQEBAQEBBpZ7gwwBAoEpgxkBAQEDAXgBBQsLIRYPCQMCAQIBRQYNAQcBAYgoAQymDIFInDABhxsXhVaBf4Z9B4Q/AQOZNIZNhDGLLA Received: from mathsrv4.ulb.ac.be (HELO [172.19.79.241]) ([164.15.133.241]) by smtp.ulb.ac.be with ESMTP; 05 May 2014 13:24:35 +0200 Message-ID: <53677525.2040802@yahoo.fr> Date: Mon, 05 May 2014 13:25:25 +0200 From: Nicolas Richard User-Agent: Mozilla/5.0 (X11; Linux i686; rv:24.0) Gecko/20100101 Thunderbird/24.1.1 MIME-Version: 1.0 To: Eli Zaretskii Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <8361loljv0.fsf@gnu.org> <536353DA.7030901@yahoo.fr> <8338gslfpj.fsf@gnu.org> <87oazgwm30.fsf@geodiff-mac3.ulb.ac.be> <831twcl6vl.fsf@gnu.org> <87a9b0w6oy.fsf@geodiff-mac3.ulb.ac.be> <83k3a4191p.fsf@gnu.org> <5363C117.6070606@yahoo.fr> <83ha5817fw.fsf@gnu.org> <877g63e6fw.fsf@yahoo.fr> <838uqj1g9x.fsf@gnu.org> <8361ln1bvw.fsf@gnu.org> <877g631brz.fsf@igel.home> <834n171aul.fsf@gnu.org> <5367679B.6040902@yahoo.fr> <8338gozdif.fsf@gnu.org> In-Reply-To: <8338gozdif.fsf@gnu.org> X-TagToolbar-Keys: D20140505132525620 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 17386 Cc: schwab@linux-m68k.org, 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.3 (--) >> $ gdb emacs >> (gdb) handle SIGWINCH print >> Signal Stop Print Pass to program Description >> SIGWINCH No Yes Yes Window size changed >> (gdb) r -Q -nw >> Starting program: /usr/local/bin/emacs -Q -nw >> warning: Could not load shared library symbols for linux-gate.so.1. >> Do you need "set solib-search-path" or "set sysroot"? >> [Thread debugging using libthread_db enabled] >> Using host libthread_db library "/lib/libthread_db.so.1". >> [New Thread 0xb6386b40 (LWP 21216)] >> [Thread 0xb673c880 (LWP 21212) exited] >> [Inferior 1 (process 21212) exited normally] >> (gdb) >> >> There's nothing to see on this transcript, but I did change the window >> size after running "r -Q -nw", just like with "cat" above, before >> exiting emacs. I don't know what this means. > I don't know what you meant by "maximized then unmaximized the > screen", It was with gnome-terminal, maximizing and minimizing its frame. No tmux involved. > but what I did was to press 'C-b "' to split the screen in half, and > then 'C-b !' to join the halves into a single screen; both times GDB > announced SIGWINCH. I just tried with "handle SIGWINCH stop print", and with that setup gdb indeed takes control whenever I change the dimensions (either with tmux or with gnome-terminal). I don't know why I see nothing printed on the console in my previous experiment, but it's probably just me not being able to use gdb. -- Nico. From debbugs-submit-bounces@debbugs.gnu.org Wed May 28 04:34:46 2014 Received: (at 17386) by debbugs.gnu.org; 28 May 2014 08:34:46 +0000 Received: from localhost ([127.0.0.1]:33983 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WpZJp-0004T1-Lf for submit@debbugs.gnu.org; Wed, 28 May 2014 04:34:46 -0400 Received: from mxin.ulb.ac.be ([164.15.128.112]:31755) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WpZJi-0004Sa-8S for 17386@debbugs.gnu.org; Wed, 28 May 2014 04:34:39 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AisHAM+ehVOkD4Xx/2dsb2JhbABZhCQBAaoUAQEBAQEBBoM8kUGDEAGBIXSCJgEFJ1IQCyElDwEESYhAARSyfZwzAYYoF4VVggOGegeEQAEDoEiEQ4gQgzo7 Received: from mathsrv4.ulb.ac.be (HELO geodiff-mac3.ulb.ac.be) ([164.15.133.241]) by smtp.ulb.ac.be with ESMTP; 28 May 2014 10:34:31 +0200 From: Nicolas Richard To: Nicolas Richard Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> Date: Wed, 28 May 2014 10:35:39 +0200 In-Reply-To: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> (Nicolas Richard's message of "Fri, 02 May 2014 07:08:18 +0200") Message-ID: <87egzexpus.fsf@geodiff-mac3.ulb.ac.be> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.91 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 17386 Cc: 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.3 (--) It happened again (at least it looks very very similar to me) but I'm afraid I'm not bringing much new information. Anyway, just to show that it is the same problem : (gdb) f 2 #2 0x0812f9b7 in cmcheckmagic (tty=0x897de50) at cm.c:120 120 emacs_abort (); (gdb) l 115 cmcheckmagic (struct tty_display_info *tty) 116 { 117 if (curX (tty) == FrameCols (tty)) 118 { 119 if (!MagicWrap (tty) || curY (tty) >= FrameRows (tty) - 1) 120 emacs_abort (); 121 if (tty->termscript) 122 putc ('\r', tty->termscript); 123 putc ('\r', tty->output); 124 if (tty->termscript) (gdb) p curY(tty) $1 = 41 (gdb) p FrameRows(tty) $2 = 23 The situation was as follows: I had a detached tmux session with an "emacs -nw" in it (in gdb), and I had a graphical frame open also (via emacsclient). I then tried to reattach to the tmux session, and that's when emacs crashed. I guess it would help to know what happens when tmux is detached. Perhaps emacs should receive some kind of notification, and that doesn't happen in some cases ? Next time I have to close emacs I'll try using screen instead of tmux. -- Nico. From debbugs-submit-bounces@debbugs.gnu.org Wed May 28 10:17:15 2014 Received: (at 17386) by debbugs.gnu.org; 28 May 2014 14:17:15 +0000 Received: from localhost ([127.0.0.1]:34636 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WpefL-0000fa-0y for submit@debbugs.gnu.org; Wed, 28 May 2014 10:17:15 -0400 Received: from mtaout28.012.net.il ([80.179.55.184]:60494) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WpefI-0000fL-5H for 17386@debbugs.gnu.org; Wed, 28 May 2014 10:17:13 -0400 Received: from conversion-daemon.mtaout28.012.net.il by mtaout28.012.net.il (HyperSendmail v2007.08) id <0N6A00I00FA6QN00@mtaout28.012.net.il> for 17386@debbugs.gnu.org; Wed, 28 May 2014 17:15:12 +0300 (IDT) Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout28.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0N6A00B87FLCZK90@mtaout28.012.net.il>; Wed, 28 May 2014 17:15:12 +0300 (IDT) Date: Wed, 28 May 2014 17:17:16 +0300 From: Eli Zaretskii Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic In-reply-to: <87egzexpus.fsf@geodiff-mac3.ulb.ac.be> X-012-Sender: halo1@inter.net.il To: Nicolas Richard Message-id: <838upmhtsj.fsf@gnu.org> References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <87egzexpus.fsf@geodiff-mac3.ulb.ac.be> X-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: 17386 Cc: theonewiththeevillook@yahoo.fr, 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Eli Zaretskii List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 1.0 (+) > From: Nicolas Richard > Date: Wed, 28 May 2014 10:35:39 +0200 > Cc: 17386@debbugs.gnu.org > > It happened again (at least it looks very very similar to me) but I'm > afraid I'm not bringing much new information. > > Anyway, just to show that it is the same problem : > > (gdb) f 2 > #2 0x0812f9b7 in cmcheckmagic (tty=0x897de50) at cm.c:120 > 120 emacs_abort (); > (gdb) l > 115 cmcheckmagic (struct tty_display_info *tty) > 116 { > 117 if (curX (tty) == FrameCols (tty)) > 118 { > 119 if (!MagicWrap (tty) || curY (tty) >= FrameRows (tty) - 1) > 120 emacs_abort (); > 121 if (tty->termscript) > 122 putc ('\r', tty->termscript); > 123 putc ('\r', tty->output); > 124 if (tty->termscript) > (gdb) p curY(tty) > $1 = 41 > (gdb) p FrameRows(tty) > $2 = 23 > > The situation was as follows: I had a detached tmux session with an > "emacs -nw" in it (in gdb), and I had a graphical frame open also (via > emacsclient). I then tried to reattach to the tmux session, and that's > when emacs crashed. > > I guess it would help to know what happens when tmux is detached. > Perhaps emacs should receive some kind of notification, and that doesn't > happen in some cases ? Next time I have to close emacs I'll try using > screen instead of tmux. What does it mean "detached tmux"? How do you "attach" to a tmux session, and what does that tell Emacs about the TTY that is being attached? From debbugs-submit-bounces@debbugs.gnu.org Wed May 28 10:40:32 2014 Received: (at 17386) by debbugs.gnu.org; 28 May 2014 14:40:32 +0000 Received: from localhost ([127.0.0.1]:34648 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wpf1s-0001H7-24 for submit@debbugs.gnu.org; Wed, 28 May 2014 10:40:32 -0400 Received: from mxin.ulb.ac.be ([164.15.128.112]:39224) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wpf1n-0001Gs-D5 for 17386@debbugs.gnu.org; Wed, 28 May 2014 10:40:28 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AsgBAJX0hVOkD4Xx/2dsb2JhbAANTK4/AQEBAQEBBpR9gxABgR+DGgEBBDIBRQEQCyEWDwkDAgECAUUGDQEHAQGIKQGxV4JpnDcBhigXhVWCA4Z1BQeEQAEDmXWGVIRDi0o Received: from mathsrv4.ulb.ac.be (HELO [172.19.79.241]) ([164.15.133.241]) by smtp.ulb.ac.be with ESMTP; 28 May 2014 16:40:25 +0200 Message-ID: <5385F59E.4040403@yahoo.fr> Date: Wed, 28 May 2014 16:41:34 +0200 From: Nicolas Richard User-Agent: Mozilla/5.0 (X11; Linux i686; rv:24.0) Gecko/20100101 Thunderbird/24.1.1 MIME-Version: 1.0 To: Eli Zaretskii Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <87egzexpus.fsf@geodiff-mac3.ulb.ac.be> <838upmhtsj.fsf@gnu.org> In-Reply-To: <838upmhtsj.fsf@gnu.org> X-TagToolbar-Keys: D20140528164134055 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 17386 Cc: 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.3 (--) Le 28/05/2014 16:17, Eli Zaretskii a écrit : > What does it mean "detached tmux"? How do you "attach" to a tmux > session, and what does that tell Emacs about the TTY that is being > attached? Sorry about my fuzzy wording. By detaching tmux, I mean hitting "C-b d" (with the default binding). (In 'screen' that would be "C-a d".) The effect is that tmux is now detached : you can hang up the connection to the terminal (e.g. close terminal emulator, or stop ssh connection), it'll still run in the background (with emacs in it). Later you can reattach, by running "tmux attach" (in 'screen', this is "screen -r"). This has the effect of bringing back tmux (with emacs running inside it). I don't know what information emacs (or whatever is running inside tmux) receives when detaching or reattaching. -- Nicolas. From debbugs-submit-bounces@debbugs.gnu.org Wed May 28 11:24:28 2014 Received: (at 17386) by debbugs.gnu.org; 28 May 2014 15:24:28 +0000 Received: from localhost ([127.0.0.1]:34676 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WpfiK-0002O8-Ii for submit@debbugs.gnu.org; Wed, 28 May 2014 11:24:28 -0400 Received: from cantor2.suse.de ([195.135.220.15]:37181 helo=mx2.suse.de) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WpfiF-0002Nu-R8 for 17386@debbugs.gnu.org; Wed, 28 May 2014 11:24:23 -0400 Received: from relay2.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id D6333AC3C; Wed, 28 May 2014 15:24:18 +0000 (UTC) From: Andreas Schwab To: Nicolas Richard Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <87egzexpus.fsf@geodiff-mac3.ulb.ac.be> <838upmhtsj.fsf@gnu.org> <5385F59E.4040403@yahoo.fr> X-Yow: Youth of today! Join me in a mass rally for traditional mental attitudes! Date: Wed, 28 May 2014 17:24:18 +0200 In-Reply-To: <5385F59E.4040403@yahoo.fr> (Nicolas Richard's message of "Wed, 28 May 2014 16:41:34 +0200") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: -5.7 (-----) X-Debbugs-Envelope-To: 17386 Cc: Eli Zaretskii , 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -5.7 (-----) Nicolas Richard writes: > I don't know what information emacs (or whatever is running inside tmux) > receives when detaching or reattaching. Most likely nothing, since it is supposed to be transparent to the tmux or screen instance. Andreas. -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different." From debbugs-submit-bounces@debbugs.gnu.org Wed May 28 12:27:22 2014 Received: (at 17386) by debbugs.gnu.org; 28 May 2014 16:27:22 +0000 Received: from localhost ([127.0.0.1]:34747 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WpghF-0007Ti-NQ for submit@debbugs.gnu.org; Wed, 28 May 2014 12:27:22 -0400 Received: from mtaout24.012.net.il ([80.179.55.180]:42340) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WpghE-0007TV-3h for 17386@debbugs.gnu.org; Wed, 28 May 2014 12:27:20 -0400 Received: from conversion-daemon.mtaout24.012.net.il by mtaout24.012.net.il (HyperSendmail v2007.08) id <0N6A00000LJEID00@mtaout24.012.net.il> for 17386@debbugs.gnu.org; Wed, 28 May 2014 19:23:55 +0300 (IDT) Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout24.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0N6A00G31LJUO890@mtaout24.012.net.il>; Wed, 28 May 2014 19:23:55 +0300 (IDT) Date: Wed, 28 May 2014 19:27:23 +0300 From: Eli Zaretskii Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic In-reply-to: X-012-Sender: halo1@inter.net.il To: Andreas Schwab Message-id: <834n09j2c4.fsf@gnu.org> References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <87egzexpus.fsf@geodiff-mac3.ulb.ac.be> <838upmhtsj.fsf@gnu.org> <5385F59E.4040403@yahoo.fr> X-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: 17386 Cc: theonewiththeevillook@yahoo.fr, 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Eli Zaretskii List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 1.0 (+) > From: Andreas Schwab > Cc: Eli Zaretskii , 17386@debbugs.gnu.org > Date: Wed, 28 May 2014 17:24:18 +0200 > > Nicolas Richard writes: > > > I don't know what information emacs (or whatever is running inside tmux) > > receives when detaching or reattaching. > > Most likely nothing, since it is supposed to be transparent to the tmux > or screen instance. How is Emacs supposed to get the screen dimension when tmux is attached? It looks like Emacs saw (or maybe fell back on) a 23-line text terminal when it expected to see more than that (at least 42) from the beginning of the session. Nicolas, is the screen size supposed to be the same when you detach and re-attach, and if so, what size do you expect it to be? From debbugs-submit-bounces@debbugs.gnu.org Wed May 28 12:38:38 2014 Received: (at 17386) by debbugs.gnu.org; 28 May 2014 16:38:39 +0000 Received: from localhost ([127.0.0.1]:34756 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wpgs6-0007nR-Lk for submit@debbugs.gnu.org; Wed, 28 May 2014 12:38:38 -0400 Received: from cantor2.suse.de ([195.135.220.15]:38725 helo=mx2.suse.de) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wpgrx-0007nB-OX for 17386@debbugs.gnu.org; Wed, 28 May 2014 12:38:29 -0400 Received: from relay2.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 84A70AC78; Wed, 28 May 2014 16:38:24 +0000 (UTC) From: Andreas Schwab To: Eli Zaretskii Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <87egzexpus.fsf@geodiff-mac3.ulb.ac.be> <838upmhtsj.fsf@gnu.org> <5385F59E.4040403@yahoo.fr> <834n09j2c4.fsf@gnu.org> X-Yow: I'm a GENIUS! I want to dispute sentence structure with SUSAN SONTAG!! Date: Wed, 28 May 2014 18:38:24 +0200 In-Reply-To: <834n09j2c4.fsf@gnu.org> (Eli Zaretskii's message of "Wed, 28 May 2014 19:27:23 +0300") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: -5.7 (-----) X-Debbugs-Envelope-To: 17386 Cc: theonewiththeevillook@yahoo.fr, 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -5.7 (-----) Eli Zaretskii writes: > How is Emacs supposed to get the screen dimension when tmux is > attached? If the screen dimensions are changing, then tmux supposedly issues the appropriate ioctl to the tty device, which causes a SIGWINCH signal to be sent to the foreground process group. But when detaching no such action is needed. Andreas. -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different." From debbugs-submit-bounces@debbugs.gnu.org Wed May 28 16:47:46 2014 Received: (at 17386) by debbugs.gnu.org; 28 May 2014 20:47:46 +0000 Received: from localhost ([127.0.0.1]:34854 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WpklG-0006F3-20 for submit@debbugs.gnu.org; Wed, 28 May 2014 16:47:46 -0400 Received: from mailrelay010.isp.belgacom.be ([195.238.6.177]:59745) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WpklD-0006Ek-6U for 17386@debbugs.gnu.org; Wed, 28 May 2014 16:47:43 -0400 X-Belgacom-Dynamic: yes Received: from 44.198-178-91.adsl-dyn.isp.belgacom.be (HELO LDLC-portable) ([91.178.198.44]) by relay.skynet.be with ESMTP; 28 May 2014 22:47:36 +0200 From: Nicolas Richard To: Eli Zaretskii Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic In-Reply-To: <834n09j2c4.fsf@gnu.org> (Eli Zaretskii's message of "Wed, 28 May 2014 19:27:23 +0300") References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <87egzexpus.fsf@geodiff-mac3.ulb.ac.be> <838upmhtsj.fsf@gnu.org> <5385F59E.4040403@yahoo.fr> <834n09j2c4.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.91 (gnu/linux) Date: Wed, 28 May 2014 22:47:36 +0200 Message-ID: <87wqd5fx5j.fsf@yahoo.fr> MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 17386 Cc: Andreas Schwab , 17386@debbugs.gnu.org, theonewiththeevillook@yahoo.fr X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 0.0 (/) >> From: Andreas Schwab >> Most likely nothing, since it is supposed to be transparent to the tmux >> or screen instance. fwiw, this was confirmed to me on IRC in #tmux. Eli Zaretskii writes: > How is Emacs supposed to get the screen dimension when tmux is > attached? It looks like Emacs saw (or maybe fell back on) a 23-line > text terminal when it expected to see more than that (at least 42) > from the beginning of the session. > > Nicolas, is the screen size supposed to be the same when you detach > and re-attach, and if so, what size do you expect it to be? The size of my screen (read : the size of my gnome-terminal frame) can be different when I detach and when I reattach (because I sometimes maximize the frame, some other times not -- also because I use screen of different sizes.) On my laptop, over ssh: - when I don't maximize my gnome-terminal frame, then gdb reports: FrameRows(current_tty) = 23. - If the gnome-terminal frame is maximized, gdb reports 42. (In case you wonder, I tried detaching when not-maximized, then maximizing gnome-terminal and then reattaching : it worked fine.) -- Nico. From debbugs-submit-bounces@debbugs.gnu.org Thu May 29 12:05:12 2014 Received: (at 17386) by debbugs.gnu.org; 29 May 2014 16:05:13 +0000 Received: from localhost ([127.0.0.1]:36269 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wq2pJ-0005Tr-4n for submit@debbugs.gnu.org; Thu, 29 May 2014 12:05:12 -0400 Received: from mtaout22.012.net.il ([80.179.55.172]:45028) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wq2pD-0005T7-1V for 17386@debbugs.gnu.org; Thu, 29 May 2014 12:05:06 -0400 Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0N6C00L00F72GH00@a-mtaout22.012.net.il> for 17386@debbugs.gnu.org; Thu, 29 May 2014 19:04:57 +0300 (IDT) Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0N6C00KISFC7WVA0@a-mtaout22.012.net.il>; Thu, 29 May 2014 19:04:55 +0300 (IDT) Date: Thu, 29 May 2014 19:05:07 +0300 From: Eli Zaretskii Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic In-reply-to: <87wqd5fx5j.fsf@yahoo.fr> X-012-Sender: halo1@inter.net.il To: Nicolas Richard Message-id: <83ha48h8p8.fsf@gnu.org> References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <87egzexpus.fsf@geodiff-mac3.ulb.ac.be> <838upmhtsj.fsf@gnu.org> <5385F59E.4040403@yahoo.fr> <834n09j2c4.fsf@gnu.org> <87wqd5fx5j.fsf@yahoo.fr> X-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: 17386 Cc: schwab@suse.de, 17386@debbugs.gnu.org, theonewiththeevillook@yahoo.fr X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Eli Zaretskii List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 1.0 (+) > From: Nicolas Richard > Cc: Andreas Schwab , theonewiththeevillook@yahoo.fr, 17386@debbugs.gnu.org > Date: Wed, 28 May 2014 22:47:36 +0200 > > >> From: Andreas Schwab > >> Most likely nothing, since it is supposed to be transparent to the tmux > >> or screen instance. > > fwiw, this was confirmed to me on IRC in #tmux. > > > Eli Zaretskii writes: > > How is Emacs supposed to get the screen dimension when tmux is > > attached? It looks like Emacs saw (or maybe fell back on) a 23-line > > text terminal when it expected to see more than that (at least 42) > > from the beginning of the session. > > > > Nicolas, is the screen size supposed to be the same when you detach > > and re-attach, and if so, what size do you expect it to be? > > The size of my screen (read : the size of my gnome-terminal frame) can > be different when I detach and when I reattach (because I sometimes > maximize the frame, some other times not -- also because I use screen of > different sizes.) > > On my laptop, over ssh: > - when I don't maximize my gnome-terminal frame, then gdb reports: > FrameRows(current_tty) = 23. > - If the gnome-terminal frame is maximized, gdb reports 42. > > (In case you wonder, I tried detaching when not-maximized, then > maximizing gnome-terminal and then reattaching : it worked fine.) So I guess tmux is not issuing the ioctl that Andreas mentioned, and Emacs doesn't get SIGWINCH, and so doesn't know the screen dimensions changed. From debbugs-submit-bounces@debbugs.gnu.org Tue Apr 26 08:56:49 2022 Received: (at 17386) by debbugs.gnu.org; 26 Apr 2022 12:56:49 +0000 Received: from localhost ([127.0.0.1]:37599 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1njKkL-0005SK-2p for submit@debbugs.gnu.org; Tue, 26 Apr 2022 08:56:49 -0400 Received: from quimby.gnus.org ([95.216.78.240]:60120) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1njKkJ-0005Ry-2N for 17386@debbugs.gnu.org; Tue, 26 Apr 2022 08:56:47 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=DvbvbMC5ZCg3vVZT+8bhRTB4vr2woPqf6RN8oBS/vXE=; b=HtAc5iC18rFcUXFMLzm0tFWwK6 wOPcQ1lteo9qj8kiDnuweONVWdE2Xncauo+Hiq5/MudPt5ktO+OhDIAJivCWZO4ByhlgZFkIZJS46 T/eVWRg7MCuTVxTOq1VEX/xIlUcqoDRaLSrNHuxZVPSfFvkl1s0zZiMrTSShgz/1dYlo=; Received: from [84.212.220.105] (helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1njKkA-0000YL-TO; Tue, 26 Apr 2022 14:56:41 +0200 From: Lars Ingebrigtsen To: Nicolas Richard Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> X-Now-Playing: Coffins's _Defilements_: "Hellbringer" Date: Tue, 26 Apr 2022 14:56:36 +0200 In-Reply-To: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> (Nicolas Richard's message of "Fri, 02 May 2014 07:08:18 +0200") Message-ID: <87k0bcgfzv.fsf@gnus.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Report: Spam detection software, running on the system "quimby.gnus.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see @@CONTACT_ADDRESS@@ for details. Content preview: Nicolas Richard writes: > Context : I was in an "emacsclient -t" over ssh session. I noticed emacs > didn't respond (but I don't know if it was emacs or the ssh connection), > so I started another ssh session, ran "emacsclie [...] Content analysis details: (-2.9 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -1.0 ALL_TRUSTED Passed through trusted hosts only via SMTP -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 17386 Cc: 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) Nicolas Richard writes: > Context : I was in an "emacsclient -t" over ssh session. I noticed emacs > didn't respond (but I don't know if it was emacs or the ssh connection), > so I started another ssh session, ran "emacsclient -t" again but only > part of the emacs frame was drawn (maybe just the mode line, I'm not too > sure I didn't pay much attention) -- I guess that's when it crashed > because when I tried starting emacsclient again, nothing happened. (I'm going through old bug reports that unfortunately weren't resolved at the time.) Do you still see this issue in recent Emacs versions? (Skimming this bug report, it seems like the discussion seemed to change to discuss SIGWINCH under tmux, which doesn't seem quite related to the crash...) -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no From debbugs-submit-bounces@debbugs.gnu.org Tue Apr 26 08:56:58 2022 Received: (at control) by debbugs.gnu.org; 26 Apr 2022 12:56:58 +0000 Received: from localhost ([127.0.0.1]:37606 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1njKkO-0005Sh-Tk for submit@debbugs.gnu.org; Tue, 26 Apr 2022 08:56:58 -0400 Received: from quimby.gnus.org ([95.216.78.240]:60134) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1njKkN-0005S4-Di for control@debbugs.gnu.org; Tue, 26 Apr 2022 08:56:51 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Subject:From:To:Message-Id:Date:Sender:Reply-To:Cc: MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=oX85G+J/9ItqIdRbBteG6yrWRgSjeBpL63ki6YYCjGE=; b=dSxj+AmDv6O5boyId+vkpM0MFh bmZfWdhb3kblxk3teXxlbKahYcOYVv5+tftZ6n3Ws0s17tphdRw+o8+y418LH7mu9d+DxTukI2guz MB1sxlb3SZhns+W4ilHkw0QUmgG9yRbT24DJLtEdxUr+BRLw1d7M1V3T1IIzyE/WeReY=; Received: from [84.212.220.105] (helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1njKkF-0000YU-T4 for control@debbugs.gnu.org; Tue, 26 Apr 2022 14:56:45 +0200 Date: Tue, 26 Apr 2022 14:56:43 +0200 Message-Id: <87ilqwgfzo.fsf@gnus.org> To: control@debbugs.gnu.org From: Lars Ingebrigtsen Subject: control message for bug #17386 X-Spam-Report: Spam detection software, running on the system "quimby.gnus.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see @@CONTACT_ADDRESS@@ for details. 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Hermes SMTP Server) with ESMTPA ID f6de352f96b86d28554f2329b3856bc1; Fri, 29 Apr 2022 07:26:41 +0000 (UTC) Message-ID: <40a646a5-09ec-c1bf-e81a-2a748dcd9b37@yahoo.fr> Date: Fri, 29 Apr 2022 09:26:40 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.7.0 Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic Content-Language: fr To: Lars Ingebrigtsen References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <87k0bcgfzv.fsf@gnus.org> From: Nicolas Richard In-Reply-To: <87k0bcgfzv.fsf@gnus.org> Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Mailer: WebService/1.1.20118 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo Content-Length: 1470 X-Spam-Score: 0.1 (/) X-Debbugs-Envelope-To: 17386-done Cc: 17386-done@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.9 (/)
Le 26/04/2022 =C3=A0 14:56, Lars Ingebrigtsen a =C3=A9crit=C2=A0:
Nicolas Richard <=
;theonewiththeevillook@yahoo.fr> writes:


Context : I was in an "ema=
csclient -t" over ssh session. I noticed emacs
didn't respond (but I don't know if it was emacs or the ssh connection),
so I started another ssh session, ran "emacsclient -t" again but only
part of the emacs frame was drawn (maybe just the mode line, I'm not too
sure I didn't pay much attention) -- I guess that's when it crashed
because when I tried starting emacsclient again, nothing happened.

(I'm going through old bug reports that unfortunately weren't resolved
at the time.)

Do you still see this issue in recent Emacs versions?

Not at all. Seems it was fixed, thanks ! (I'm trying to close the bug, I hope I did it right.)

--=20
Nicolas Richard
From debbugs-submit-bounces@debbugs.gnu.org Fri Apr 29 06:10:18 2022 Received: (at 17386) by debbugs.gnu.org; 29 Apr 2022 10:10:18 +0000 Received: from localhost ([127.0.0.1]:50902 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nkNZq-0008FK-7b for submit@debbugs.gnu.org; Fri, 29 Apr 2022 06:10:18 -0400 Received: from quimby.gnus.org ([95.216.78.240]:36068) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nkNZo-0008F5-KE for 17386@debbugs.gnu.org; Fri, 29 Apr 2022 06:10:17 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=5y8Tz79uHEpG82qxLzKf/tQPxzn1tof2aYnPcqw7RmE=; b=NzVd6GAFQEJzxfa5D+6Oo2O6Pw 5yCguBK+/KFbEuzqIOAkVss9JBF9ftFYmWaXyeT1iSR33AcwMJvkthxPBRXO/JdlBxf5XLHlyGzDt bsxJzQTRiV+xNgPXzy+uwS19WZGtJ8DA6PZV6hr5jNtAf8xAixYWViSwuxU1TErDfRJc=; Received: from [84.212.220.105] (helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nkNZg-0005Hf-I5; Fri, 29 Apr 2022 12:10:10 +0200 From: Lars Ingebrigtsen To: Nicolas Richard Subject: Re: bug#17386: 24.3.90; emacs_abort in cmcheckmagic References: <874n18ydh9.fsf@geodiff-mac3.ulb.ac.be> <87k0bcgfzv.fsf@gnus.org> <40a646a5-09ec-c1bf-e81a-2a748dcd9b37@yahoo.fr> Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwAgMAAAAqbBEUAAAABGdBTUEAALGPC/xhBQAAACBj SFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAADFBMVEVMPz6tSELAp5r/ ///wg2LlAAAAAWJLR0QDEQxM8gAAAAd0SU1FB+YEHQktLqgXFxIAAAGdSURBVCjPRZHNatwwFIWP xNh0tHKHcRhm5ZYQEj+FYlIoWanFGmhW3TQkfgrHq5KVY0JoZ+UGzxDfp+yRXajA+H7cc390BAAL u61xASRwib6yhsAvnE/eO7sJUQJEnudmQRiq+BDgG0inPsi8L7Ew6PNZVm6YyXIzyZgyyP41KIHl f1nu2DqduqXldsinOc6XKWU5eqgAWalcFfaMXFpmu/1bAe4UIdr9vsK7FdYTOM7PcsrU2qKQMVzh Lqy+KDZNpn8w4jD1eiESLhfzdy0iQeGMSPN49hNxnUA+5yzVinkLqc9NvYaeamQ4N00rzZx5oywL 8ED4paVOpKvuFeFRy8Pd8WmJyOLlpchZ2i1hmDkyVOUr4TmAsg6dIPaES91adD1Swlj09KGDP/Go Dl9bwkcjR2YO07OsYhkiVAOWyXvoWEbgZqB1Cf50Mn6BPNvwYomWkQ1axdDhKb7cEYLDgNXKw3+f QWldQvX4EBJFbBLEY3rLIquDPycyZLBwzQzjVLOaQfoAeYDtXgZOpW9iUe0nZ+krjZNKpJ3h8Bfz d5OVvNxeIQAAACV0RVh0ZGF0ZTpjcmVhdGUAMjAyMi0wNC0yOVQwOTo0NTo0NiswMDowMPQctWcA AAAldEVYdGRhdGU6bW9kaWZ5ADIwMjItMDQtMjlUMDk6NDU6NDYrMDA6MDCFQQ3bAAAAAElFTkSu QmCC X-Now-Playing: Themselves's _CrownsDown_: "skinning the drum" Date: Fri, 29 Apr 2022 12:10:08 +0200 In-Reply-To: <40a646a5-09ec-c1bf-e81a-2a748dcd9b37@yahoo.fr> (Nicolas Richard's message of "Fri, 29 Apr 2022 09:26:40 +0200") Message-ID: <87levogpz3.fsf@gnus.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Report: Spam detection software, running on the system "quimby.gnus.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see @@CONTACT_ADDRESS@@ for details. Content preview: Nicolas Richard writes: > Not at all. Seems it was fixed, thanks ! Thanks for checking. Content analysis details: (-2.9 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -1.0 ALL_TRUSTED Passed through trusted hosts only via SMTP -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 17386 Cc: 17386@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) Nicolas Richard writes: > Not at all. Seems it was fixed, thanks ! Thanks for checking. > (I'm trying to close the bug, I hope I did it right.) Yup; looks good. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no From unknown Sat Aug 16 16:00:24 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Fri, 27 May 2022 11:24:08 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator