Package: emacs;
Reported by: Lawrence Mitchell <wence <at> gmx.li>
Date: Thu, 3 Jul 2008 14:25:04 UTC
Severity: normal
Tags: moreinfo
Merged with 36
Done: Glenn Morris <rgm <at> gnu.org>
Bug is archived. No further changes may be made.
View this message in rfc822 format
From: help-debbugs <at> gnu.org (Emacs bug Tracking System) To: Glenn Morris <rgm <at> gnu.org> Subject: bug#36: marked as done (23.0.60; Segmentation fault when deleting Emacs frame)
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Your message dated Mon, 7 Jul 2008 18:36:10 -0400 with message-id <18546.39514.476960.639946 <at> fencepost.gnu.org> and subject line #528 has caused the Emacs bug report #528, regarding 23.0.60; Segmentation fault when deleting Emacs frame to be marked as done. This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact don <at> donarmstrong.com immediately.) -- 528: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=528 Emacs Bug Tracking System Contact help-debbugs <at> gnu.org with problems
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From: Lawrence Mitchell <wence <at> gmx.li> To: emacs-pretest-bug <at> gnu.org Subject: 23.0.60; Segmentation fault when deleting Emacs frame Date: Tue, 04 Mar 2008 10:50:11 +0000[I sent the bug a few weeks ago, but didn't get any response. The behaviour hasn't changed so am resending]. Please describe exactly what actions triggered the bug and the precise symptoms of the bug: When starting emacs in a terminal and then using emacsclient to create an X frame, attempting to delete the X frame causes a segmentation fault in FcPatternDestroy() when using the following recipe: 1) emacs -Q -nw -fn 'Bitstream Vera Sans Mono-10' -l ~/bug.el ;; In another terminal create an X frame 2) emacsclient -c ;; Delete the frame 3) C-x 5 0 4) Segmentation fault Cheers, Lawrence Possibly relevant Xresources: *font: -misc-fixed-medium-r-normal-*-16-160-*-*-*-*-iso8859-* Emacs.FontBackend: xft Emacs.font: Bitstream Vera Sans Mono-10 Xft.antialias: 1 Xft.dpi: 96.000000 Xft.hinting: 1 Xft.hintstyle: hintmedium Xft.rgba: none bug.el: ---begin--- (server-start) (custom-set-faces '(default ((t (:family "mono")))) '(bold ((t (:family "mono")))) '(mode-line ((t (:inherit default)))) '(mode-line-inactive ((t (:inherit bold))))) ---end--- fontconfig is version 2.2.3 Backtrace: #0 0x00530b64 in FcPatternDestroy () from /usr/lib/libfontconfig.so.1 No symbol table info available. #1 0x082186b6 in ftfont_free_entity (entity=139370620) at /scratch/s0198183/src/emacs/src/ftfont.c:790 val = 147789322 pattern = (FcPattern *) 0x853c338 #2 0x0820fe90 in font_clear_cache (f=0x850d8e0, cache=138425381, driver=0x83ad700) at /scratch/s0198183/src/emacs/src/font.c:2330 objlist = 138111177 entity = 139370620 vec = 141504956 i = 0 tail = 147963365 elt = 147963373 #3 0x0820fc8b in font_finish_cache (f=0x850d8e0, driver=0x83ad700) at /scratch/s0198183/src/emacs/src/font.c:2268 cache = 147922285 val = 138425373 tmp = 138425389 #4 0x082115fa in font_update_drivers (f=0x850d8e0, new_drivers=138111177) at /scratch/s0198183/src/emacs/src/font.c:3011 active_drivers = 138111177 list = (struct font_driver_list *) 0x8bbb1c8 #5 0x08060c2f in Fdelete_frame (frame=139516132, force=138111177) at /scratch/s0198183/src/emacs/src/frame.c:1495 f = (struct frame *) 0x850d8e0 sf = (struct frame *) 0x83d6868 kb = (struct kboard *) 0x0 minibuffer_selected = 0 #6 0x081b506f in Ffuncall (nargs=1, args=0xbff38010) at /scratch/s0198183/src/emacs/src/eval.c:3028 fun = 136572964 original_fun = 138146385 funcar = 138111177 numargs = 0 lisp_numargs = 135473710 val = -1074561096 backtrace = { next = 0xbff381e0, function = 0xbff38010, args = 0xbff38014, nargs = 0, evalargs = 0 '\0', debug_on_exit = 0 '\0' } internal_args = (Lisp_Object *) 0xbff37f40 i = 2 #7 0x081b0b60 in Fcall_interactively (function=138146385, record_flag=138111177, keys=138149596) at /scratch/s0198183/src/emacs/src/callint.c:842 val = 8192 args = (Lisp_Object *) 0xbff38010 visargs = (Lisp_Object *) 0xbff37ff0 specs = 136596851 filter_specs = 136596851 teml = 0 up_event = 138111177 enable = 138111177 speccount = 3 next_event = 3 prefix_arg = 138111177 string = (unsigned char *) 0xbff38030 "" tem = (unsigned char *) 0xbff38030 "" varies = (int *) 0xbff37fd0 i = 1 j = 0 count = 0 foo = 0 prompt1 = "\000 ", '\0' <repeats 14 times>, "$\360#\bQ\362;\b\310\177\363\277\311h;\bQ\362;\b\000\000\000\000\000\000\000\000\311h;\b", '\0' <repeats 12 times>, "\311h;\b", '\0' <repeats 12 times>, "Q\362;\b\000\000\000\000\000\000\000\000H\200\363\277\326h\024\b\311h;\b" tem1 = 0x0 arg_from_tty = 0 gcpro1 = { next = 0x0, var = 0x0, nvars = 0 } gcpro2 = { next = 0x0, var = 0x0, nvars = 0 } gcpro3 = { next = 0x0, var = 0x0, nvars = 1 } gcpro4 = { next = 0x0, var = 0x0, nvars = 1 } gcpro5 = { next = 0x0, var = 0x0, nvars = 0 } key_count = 3 record_then_fail = 0 save_this_command = 138146385 save_last_command = 138111177 save_this_original_command = 138146385 save_real_this_command = 138146385 #8 0x081b5099 in Ffuncall (nargs=4, args=0xbff38270) at /scratch/s0198183/src/emacs/src/eval.c:3031 fun = 137797484 original_fun = 138274025 funcar = 138146385 numargs = 3 lisp_numargs = 0 val = 0 backtrace = { next = 0x0, function = 0xbff38270, args = 0xbff38274, nargs = 3, evalargs = 0 '\0', debug_on_exit = 0 '\0' } internal_args = (Lisp_Object *) 0xbff38274 i = 0 #9 0x081b4cc0 in call3 (fn=138274025, arg1=138146385, arg2=138111177, arg3=138111177) at /scratch/s0198183/src/emacs/src/eval.c:2855 ret_ungc_val = 138111177 gcpro1 = { next = 0xbff38268, var = 0x81bd11b, nvars = 4 } #10 0x08141e1f in Fcommand_execute (cmd=138146385, record_flag=138111177, keys=138111177, special=138111177) at /scratch/s0198183/src/emacs/src/keyboard.c:10443 final = 136572964 tem = 138111177 prefixarg = 138111177 #11 0x08134680 in command_loop_1 () at /scratch/s0198183/src/emacs/src/keyboard.c:1908 scount = 2 cmd = 138146385 lose = 335544320 nonundocount = 0 keybuf = {192, 424, 384, -1208359664, 8144949, 134535965, 1908692, 1910436, 134535965, -1074559928, 1850786, 134523436, 0, -1074560076, -1074560384, 0, 0, 0, 1, 135885289, 148442560, 4443068, -1074559724, -1074560064, 138111177, 143418153, 138421181, 136831556, 0, 0} i = 3 prev_modiff = 1 prev_buffer = (struct buffer *) 0x83bcdc0 already_adjusted = 0 #12 0x081b2d90 in internal_condition_case (bfun=0x813306f <command_loop_1>, handlers=138155409, hfun=0x8132a86 <cmd_error>) at /scratch/s0198183/src/emacs/src/eval.c:1494 val = 138421181 c = { tag = 138111177, val = 138111177, next = 0xbff38540, gcpro = 0x0, jmp = {{ __jmpbuf = {-1074559168, -1074558572, -1074558688, -1074559736, -1074560032, 135998751}, __mask_was_saved = 0, __saved_mask = { __val = {0, 0, 0, 0, 0, 0, 4456436, 3220408724, 3220408608, 3220407432, 4443187, 29, 3220407600, 3220407456, 3220408128, 3220407752, 135587193, 29, 3220407600, 3220407456, 3220407776, 3220408724, 3220408608, 3220407624, 135587398, 3220407776, 3220407488, 128, 1908692, 0, 0, 3220407368} } }}, backlist = 0x0, handlerlist = 0x0, lisp_eval_depth = 0, pdlcount = 2, poll_suppress_count = 1, interrupt_input_blocked = 0, byte_stack = 0x0 } h = { handler = 138155409, var = 138111177, chosen_clause = 0, tag = 0xbff38420, next = 0x0 } #13 0x08132dcc in command_loop_2 () at /scratch/s0198183/src/emacs/src/keyboard.c:1370 val = 0 #14 0x081b2838 in internal_catch (tag=138150257, func=0x8132dae <command_loop_2>, arg=138111177) at /scratch/s0198183/src/emacs/src/eval.c:1230 c = { tag = 138150257, val = 138111177, next = 0x0, gcpro = 0x0, jmp = {{ __jmpbuf = {-1074559168, -1074558572, -1074558688, -1074559464, -1074559696, 135997478}, __mask_was_saved = 0, __saved_mask = { __val = {1, 3220407816, 134902851, 138242904, 0, 0, 0, 0, 6727712, 0, 0, 0, 2, 0, 0, 0, 22, 176, 6721524, 3220407800, 135913267, 138340873, 138337394, 138111177, 138137024, 3220407788, 138111177, 3220407800, 138337394, 138337394, 138111177, 3220408608} } }}, backlist = 0x0, handlerlist = 0x0, lisp_eval_depth = 0, pdlcount = 2, poll_suppress_count = 1, interrupt_input_blocked = 0, byte_stack = 0x0 } #15 0x08132d80 in command_loop () at /scratch/s0198183/src/emacs/src/keyboard.c:1349 No locals. #16 0x08132696 in recursive_edit_1 () at /scratch/s0198183/src/emacs/src/keyboard.c:958 count = 1 val = 135473178 #17 0x081327fe in Frecursive_edit () at /scratch/s0198183/src/emacs/src/keyboard.c:1020 count = 0 buffer = 138111177 #18 0x081310ef in main (argc=5, argv=0xbff38994) at /scratch/s0198183/src/emacs/src/emacs.c:1787 dummy = 6721524 stack_bottom_variable = 8 '\b' do_initial_setlocale = 1 skip_args = 1 rlim = { rlim_cur = 10485760, rlim_max = 18446744073709551615 } no_loadup = 0 junk = 0x0 Lisp Backtrace: "delete-frame" (0xbff38014) "call-interactively" (0xbff38274) If Emacs crashed, and you have the Emacs process in the gdb debugger, please include the output from the following gdb commands: `bt full' and `xbacktrace'. If you would like to further debug the crash, please read the file /scratch/s0198183/applications/emacs-trunk/share/emacs/23.0.60/etc/DEBUG for instructions. In GNU Emacs 23.0.60.5 (i686-pc-linux-gnu, X toolkit, Xaw3d scroll bars) of 2008-03-04 on lamacq.ph.ed.ac.uk Windowing system distributor `The X.Org Foundation', version 11.0.60802000 configured using `configure '--prefix=/scratch/s0198183/applications/emacs-trunk/' '--enable-font-backend' '--with-xft' '-C' 'CFLAGS=-ggdb3 -O0'' Important settings: value of $LC_ALL: nil value of $LC_COLLATE: nil value of $LC_CTYPE: nil value of $LC_MESSAGES: nil value of $LC_MONETARY: nil value of $LC_NUMERIC: nil value of $LC_TIME: nil value of $LANG: en_GB.UTF-8 value of $XMODIFIERS: nil locale-coding-system: utf-8-unix default-enable-multibyte-characters: t Recent input: M-x r e p o r t - e m <tab> <return>
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From: Glenn Morris <rgm <at> gnu.org> To: 528-done <at> debbugs.gnu.org Subject: #528 Date: Mon, 7 Jul 2008 18:36:10 -0400> Having recently updated my Emacs (on 2008-07-01), I find that I can > no longer trigger this bug. It appears it has been fixed somewhere > along the lines. Hence closing this bug.
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