From unknown Sun Jun 22 04:01:46 2025 X-Loop: owner@emacsbugs.donarmstrong.com Subject: bug#3082: Crash in ns_draw_glyph_string Reply-To: David Reitter , 3082@debbugs.gnu.org Resent-From: David Reitter Resent-To: bug-submit-list@lists.donarmstrong.com Resent-CC: Emacs Bugs Resent-Date: Wed, 22 Apr 2009 17:30:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-Emacs-PR-Message: report 3082 X-Emacs-PR-Package: emacs X-Emacs-PR-Keywords: Received: via spool by submit@emacsbugs.donarmstrong.com id=B.12404209616657 (code B ref -1); Wed, 22 Apr 2009 17:30:02 +0000 Received: (at submit) by emacsbugs.donarmstrong.com; 22 Apr 2009 17:22:41 +0000 X-Spam-Checker-Version: SpamAssassin 3.2.5-bugs.debian.org_2005_01_02 (2008-06-10) on rzlab.ucr.edu X-Spam-Level: ** X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. X-Spam-Status: No, score=2.3 required=4.0 tests=FVGT_m_MULTI_ODD, IMPRONONCABLE_1,IMPRONONCABLE_2,MURPHY_WRONG_WORD1,MURPHY_WRONG_WORD2 autolearn=no version=3.2.5-bugs.debian.org_2005_01_02 Received: from fencepost.gnu.org (fencepost.gnu.org [140.186.70.10]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id n3MHMbm7006651 for ; Wed, 22 Apr 2009 10:22:39 -0700 Received: from mail.gnu.org ([199.232.76.166]:41953 helo=mx10.gnu.org) by fencepost.gnu.org with esmtp (Exim 4.67) (envelope-from ) id 1Lwg9b-0007Wi-OJ for emacs-pretest-bug@gnu.org; Wed, 22 Apr 2009 13:22:36 -0400 Received: from Debian-exim by monty-python.gnu.org with spam-scanned (Exim 4.60) (envelope-from ) id 1Lwg9b-0002Cc-1n for emacs-pretest-bug@gnu.org; Wed, 22 Apr 2009 13:22:35 -0400 Received: from yw-out-1718.google.com ([74.125.46.155]:18497) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1Lwg9a-0002CS-Kk for emacs-pretest-bug@gnu.org; Wed, 22 Apr 2009 13:22:34 -0400 Received: by yw-out-1718.google.com with SMTP id 5so54435ywm.66 for ; Wed, 22 Apr 2009 10:22:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:from:to :content-type:content-transfer-encoding:mime-version:subject:date :x-mailer; bh=Wg7+5n/smfnoVJS0FgeYOzv3tpmn3mc8C/puWQ687Kc=; b=a7G2oaKiEDh00JYO+gdbnLUGfX57Lxn/EZsvsp0y9ixItVUN4amKDDS1JFw10k40ay jmJM2xh2K8c+q30BE39SxS+i1ZqCkreZP7w26AP/gQhFXx5TtdzcHpXyefNTk1Q7EPjx 3hBVvTmpnGhpFxyYP3ZOCMnOGTWzeaHB6c7Gs= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:from:to:content-type:content-transfer-encoding :mime-version:subject:date:x-mailer; b=Tue2ufTPz3jX0dsRBRqYPg+uJzNAHvlw5gzX11Kj+Ua+ggSqyBGOXM3gMK9jmczyVL GpoMDXDpBmakPR/4oxqQpcaVR2vq4TT3VM6qXBNeHeBSDrtpvwp6uhWsNIpGzdnSnoiu OUqy7+0D/JBdAoqJczj4B5QSLAkmspc0NyAUo= Received: by 10.90.31.8 with SMTP id e8mr10540723age.96.1240420954033; Wed, 22 Apr 2009 10:22:34 -0700 (PDT) Received: from SCARLETT.PSY.CMU.EDU (SCARLETT.PSY.CMU.EDU [128.2.249.106]) by mx.google.com with ESMTPS id 36sm537876aga.54.2009.04.22.10.22.33 (version=TLSv1/SSLv3 cipher=RC4-MD5); Wed, 22 Apr 2009 10:22:33 -0700 (PDT) Message-Id: From: David Reitter To: emacs-pretest-bug@gnu.org Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v930.3) Date: Wed, 22 Apr 2009 13:22:31 -0400 X-Mailer: Apple Mail (2.930.3) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) Emacs -Q M-x list-faces-display C-x o C-x 1 M-: (setq scroll-step 1 scroll-conservatively 1) (enlarge frame a bit) Now scroll down (with Down/Home) repeatedly. In two out of three trials this produced the crash below for me. Process: Emacs [27021] Path: /Users/dr/sv.aquamacs-emacs.git/nextstep/Emacs.app/ Contents/MacOS/Emacs Identifier: org.gnu.Emacs Version: Version 23.0.92 (9.0) Code Type: X86 (Native) Parent Process: bash [27007] Date/Time: 2009-04-22 13:15:56.129 -0400 OS Version: Mac OS X 10.5.6 (9G55) Report Version: 6 Exception Type: EXC_BAD_ACCESS (SIGABRT) Exception Codes: KERN_INVALID_ADDRESS at 0x00000000c0000003 Crashed Thread: 0 Thread 0 Crashed: 0 libSystem.B.dylib 0x94f84e42 __kill + 10 1 org.gnu.Emacs 0x000b582a fatal_error_signal + 314 2 libSystem.B.dylib 0x94f832bb _sigtramp + 43 3 ??? 0xffffffff 0 + 4294967295 4 libSystem.B.dylib 0x94ff723a raise + 26 5 libSystem.B.dylib 0x95003679 abort + 73 6 org.gnu.Emacs 0x001a7d65 ns_term_shutdown + 117 7 org.gnu.Emacs 0x000b587f fatal_error_signal + 399 8 libSystem.B.dylib 0x94f832bb _sigtramp + 43 9 ??? 0xffffffff 0 + 4294967295 10 org.gnu.Emacs 0x001b4383 ns_draw_glyph_string + 2387 11 org.gnu.Emacs 0x0004f415 draw_glyphs + 293 12 org.gnu.Emacs 0x00054ee9 show_mouse_face + 409 13 org.gnu.Emacs 0x00056dda note_mouse_highlight + 6698 14 org.gnu.Emacs 0x001a5d11 ns_frame_up_to_date + 129 15 org.gnu.Emacs 0x00047417 redisplay_internal + 2087 16 org.gnu.Emacs 0x000c68b5 read_char + 4101 17 org.gnu.Emacs 0x000c9103 read_key_sequence + 3107 18 org.gnu.Emacs 0x000cb480 command_loop_1 + 656 19 org.gnu.Emacs 0x0013baed internal_condition_case + 253 20 org.gnu.Emacs 0x000b7798 command_loop_2 + 72 21 org.gnu.Emacs 0x0013b9cc internal_catch + 172 22 org.gnu.Emacs 0x000be27b recursive_edit_1 + 363 23 org.gnu.Emacs 0x000be434 Frecursive_edit + 324 24 org.gnu.Emacs 0x000b68fb main + 4059 25 org.gnu.Emacs 0x00002b46 start + 54 Thread 0 crashed with X86 Thread State (32-bit): eax: 0x00000000 ebx: 0x000b56fe ecx: 0xbfffd27c edx: 0x94f84e42 edi: 0x00000006 esi: 0x00000006 ebp: 0xbfffd298 esp: 0xbfffd27c ss: 0x0000001f efl: 0x00000282 eip: 0x94f84e42 cs: 0x00000007 ds: 0x0000001f es: 0x0000001f fs: 0x00000000 gs: 0x00000037 cr2: 0xc0000003 Process: Emacs [27037] Path: /Users/dr/sv.aquamacs-emacs.git/nextstep/Emacs.app/ Contents/MacOS/Emacs Identifier: org.gnu.Emacs Version: Version 23.0.92 (9.0) Code Type: X86 (Native) Parent Process: bash [27007] Date/Time: 2009-04-22 13:18:17.570 -0400 OS Version: Mac OS X 10.5.6 (9G55) Report Version: 6 Exception Type: EXC_BAD_ACCESS (SIGABRT) Exception Codes: KERN_INVALID_ADDRESS at 0x00000000c0000003 Crashed Thread: 0 Thread 0 Crashed: 0 libSystem.B.dylib 0x94f84e42 __kill + 10 1 org.gnu.Emacs 0x000b582a fatal_error_signal + 314 2 libSystem.B.dylib 0x94f832bb _sigtramp + 43 3 ??? 0xffffffff 0 + 4294967295 4 libSystem.B.dylib 0x94ff723a raise + 26 5 libSystem.B.dylib 0x95003679 abort + 73 6 org.gnu.Emacs 0x001a7d65 ns_term_shutdown + 117 7 org.gnu.Emacs 0x000b587f fatal_error_signal + 399 8 libSystem.B.dylib 0x94f832bb _sigtramp + 43 9 ??? 0xffffffff 0 + 4294967295 10 org.gnu.Emacs 0x001b4383 ns_draw_glyph_string + 2387 11 org.gnu.Emacs 0x0004f415 draw_glyphs + 293 12 org.gnu.Emacs 0x00054ee9 show_mouse_face + 409 13 org.gnu.Emacs 0x00056dda note_mouse_highlight + 6698 14 org.gnu.Emacs 0x001aa692 -[EmacsView mouseMoved:] + 338 15 com.apple.AppKit 0x90246ddd -[NSWindow sendEvent:] + 8511 16 com.apple.AppKit 0x90213435 -[NSApplication sendEvent:] + 4713 17 org.gnu.Emacs 0x001a7ed5 -[EmacsApp sendEvent:] + 165 18 com.apple.AppKit 0x9017069f -[NSApplication run] + 847 19 org.gnu.Emacs 0x001a62c3 ns_read_socket + 307 20 org.gnu.Emacs 0x000c0a21 read_avail_input + 305 21 org.gnu.Emacs 0x000c0b95 gobble_input + 69 22 org.gnu.Emacs 0x001a6694 ns_select + 484 23 org.gnu.Emacs 0x00185c92 wait_reading_process_output + 1090 24 org.gnu.Emacs 0x000047f6 sit_for + 214 25 org.gnu.Emacs 0x000c75ed read_char + 7485 26 org.gnu.Emacs 0x000c9103 read_key_sequence + 3107 27 org.gnu.Emacs 0x000cb480 command_loop_1 + 656 From unknown Sun Jun 22 04:01:46 2025 X-Loop: owner@emacsbugs.donarmstrong.com Subject: bug#3082: Crash in ns_draw_glyph_string Reply-To: Chong Yidong , 3082@debbugs.gnu.org Resent-From: Chong Yidong Resent-To: bug-submit-list@lists.donarmstrong.com Resent-CC: Emacs Bugs Resent-Date: Thu, 23 Apr 2009 01:45:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-Emacs-PR-Message: followup 3082 X-Emacs-PR-Package: emacs X-Emacs-PR-Keywords: Received: via spool by 3082-submit@emacsbugs.donarmstrong.com id=B3082.12404507023795 (code B ref 3082); Thu, 23 Apr 2009 01:45:02 +0000 Received: (at 3082) by emacsbugs.donarmstrong.com; 23 Apr 2009 01:38:22 +0000 X-Spam-Checker-Version: SpamAssassin 3.2.5-bugs.debian.org_2005_01_02 (2008-06-10) on rzlab.ucr.edu X-Spam-Level: * X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. X-Spam-Status: No, score=1.0 required=4.0 tests=GMAIL autolearn=no version=3.2.5-bugs.debian.org_2005_01_02 Received: from cyd.mit.edu (CYD.MIT.EDU [18.115.2.24]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id n3N1cJvl003786 for <3082@emacsbugs.donarmstrong.com>; Wed, 22 Apr 2009 18:38:20 -0700 Received: by cyd.mit.edu (Postfix, from userid 1000) id 2F7B057E246; Wed, 22 Apr 2009 21:40:14 -0400 (EDT) From: Chong Yidong To: Adrian Robert Cc: 3082@debbugs.gnu.org Date: Wed, 22 Apr 2009 21:40:14 -0400 Message-ID: <87bpqo5erl.fsf@cyd.mit.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Hi Adrian, Could you take a look at bug#3082? Thanks. http://debbugs.gnu.org/cgi/bugreport.cgi?bug=3082 David Reitter wrote: > Emacs -Q > M-x list-faces-display > C-x o > C-x 1 > M-: (setq scroll-step 1 scroll-conservatively 1) > (enlarge frame a bit) > > Now scroll down (with Down/Home) repeatedly. In two out of three > trials this produced the crash below for me. From unknown Sun Jun 22 04:01:46 2025 X-Loop: owner@emacsbugs.donarmstrong.com Subject: bug#3082: Crash in ns_draw_glyph_string Reply-To: Adrian Robert , 3082@debbugs.gnu.org Resent-From: Adrian Robert Resent-To: bug-submit-list@lists.donarmstrong.com Resent-CC: Emacs Bugs Resent-Date: Fri, 24 Apr 2009 03:30:04 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-Emacs-PR-Message: followup 3082 X-Emacs-PR-Package: emacs X-Emacs-PR-Keywords: Received: via spool by 3082-submit@emacsbugs.donarmstrong.com id=B3082.124054347324115 (code B ref 3082); Fri, 24 Apr 2009 03:30:04 +0000 Received: (at 3082) by emacsbugs.donarmstrong.com; 24 Apr 2009 03:24:33 +0000 X-Spam-Checker-Version: SpamAssassin 3.2.5-bugs.debian.org_2005_01_02 (2008-06-10) on rzlab.ucr.edu X-Spam-Level: * X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. 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(gprs-prx.spicenepal.com [116.68.208.84]) by mx.google.com with ESMTPS id 21sm1482842agd.51.2009.04.23.20.24.24 (version=TLSv1/SSLv3 cipher=RC4-MD5); Thu, 23 Apr 2009 20:24:28 -0700 (PDT) In-Reply-To: <87bpqo5erl.fsf@cyd.mit.edu> References: <87bpqo5erl.fsf@cyd.mit.edu> Mime-Version: 1.0 (Apple Message framework v753.1) Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed Message-Id: Cc: 3082@debbugs.gnu.org, David Reitter Content-Transfer-Encoding: 7bit From: Adrian Robert Date: Fri, 24 Apr 2009 09:11:08 +0545 To: Chong Yidong X-Mailer: Apple Mail (2.753.1) On Apr 23, 2009, at 7:25 AM, Chong Yidong wrote: > Hi Adrian, > > Could you take a look at bug#3082? Thanks. > > http://debbugs.gnu.org/cgi/bugreport.cgi?bug=3082 > > > David Reitter wrote: > >> Emacs -Q >> M-x list-faces-display >> C-x o >> C-x 1 >> M-: (setq scroll-step 1 scroll-conservatively 1) >> (enlarge frame a bit) >> >> Now scroll down (with Down/Home) repeatedly. In two out of three >> trials this produced the crash below for me. I can't get this to reproduce when -O2 not given, but the stack trace is incomplete when it is. David, is this crash frequently occurring in other contexts, or only through the specific recipe you give? From unknown Sun Jun 22 04:01:46 2025 X-Loop: owner@emacsbugs.donarmstrong.com Subject: bug#3082: Crash in ns_draw_glyph_string Reply-To: David Reitter , 3082@debbugs.gnu.org Resent-From: David Reitter Resent-To: bug-submit-list@lists.donarmstrong.com Resent-CC: Emacs Bugs Resent-Date: Fri, 24 Apr 2009 05:10:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-Emacs-PR-Message: followup 3082 X-Emacs-PR-Package: emacs X-Emacs-PR-Keywords: Received: via spool by 3082-submit@emacsbugs.donarmstrong.com id=B3082.124054937117971 (code B ref 3082); Fri, 24 Apr 2009 05:10:03 +0000 Received: (at 3082) by emacsbugs.donarmstrong.com; 24 Apr 2009 05:02:51 +0000 X-Spam-Checker-Version: SpamAssassin 3.2.5-bugs.debian.org_2005_01_02 (2008-06-10) on rzlab.ucr.edu X-Spam-Level: * X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. 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(pool-72-65-195-138.pitbpa.east.verizon.net [72.65.195.138]) by mx.google.com with ESMTPS id d4sm835954fga.4.2009.04.23.22.02.45 (version=TLSv1/SSLv3 cipher=RC4-MD5); Thu, 23 Apr 2009 22:02:46 -0700 (PDT) Cc: Chong Yidong , 3082@debbugs.gnu.org Message-Id: <6007EB2C-A41D-4C39-A6A3-2B9D0D14AFAF@gmail.com> From: David Reitter To: Adrian Robert In-Reply-To: Content-Type: multipart/signed; boundary=Apple-Mail-4-249157747; micalg=sha1; protocol="application/pkcs7-signature" Mime-Version: 1.0 (Apple Message framework v930.3) Date: Fri, 24 Apr 2009 01:02:42 -0400 References: <87bpqo5erl.fsf@cyd.mit.edu> X-Mailer: Apple Mail (2.930.3) --Apple-Mail-4-249157747 Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit On Apr 23, 2009, at 11:26 PM, Adrian Robert wrote: >> David Reitter wrote: >> >>> Emacs -Q >>> M-x list-faces-display >>> C-x o >>> C-x 1 >>> M-: (setq scroll-step 1 scroll-conservatively 1) >>> (enlarge frame a bit) >>> >>> Now scroll down (with Down/Home) repeatedly. In two out of three >>> trials this produced the crash below for me. > > > I can't get this to reproduce when -O2 not given, but the stack > trace is incomplete when it is. David, is this crash frequently > occurring in other contexts, or only through the specific recipe you > give? I've had these crashes a lot when experimenting with many faces being displayed - but only then; not really (or rarely) during normal use. I've been using -O3. Unfortunately I couldn't reproduce under gdb the other day. --Apple-Mail-4-249157747 Content-Disposition: attachment; filename=smime.p7s Content-Type: application/pkcs7-signature; name=smime.p7s Content-Transfer-Encoding: base64 MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIFxDCCAn0w ggHmoAMCAQICED6shx13jEDrq0eL8FRq5ykwDQYJKoZIhvcNAQEFBQAwYjELMAkGA1UEBhMCWkEx JTAjBgNVBAoTHFRoYXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4xLDAqBgNVBAMTI1RoYXd0ZSBQ ZXJzb25hbCBGcmVlbWFpbCBJc3N1aW5nIENBMB4XDTA4MTIwOTAyMDgwMVoXDTA5MTIwOTAyMDgw MVowYjEQMA4GA1UEBBMHUmVpdHRlcjEOMAwGA1UEKhMFRGF2aWQxFjAUBgNVBAMTDURhdmlkIFJl aXR0ZXIxJjAkBgkqhkiG9w0BCQEWF2RhdmlkLnJlaXR0ZXJAZ21haWwuY29tMIGfMA0GCSqGSIb3 DQEBAQUAA4GNADCBiQKBgQDOdo6kAwlkBxUb8dj4saMbYg4SVng8CUePFn3cjjWrakBTbUVa4Z0n wlUxr7AitEeKhBy5nGhu96+jKUPrCwYNRCZ0l2ovvuGq4z1m1nZ5/c8WvFlVhieuxXMUfmb/O7D3 IojoX6iS8n5MNNU2IWNNT/AD3vOl6DKgOtOw4J9y+QIDAQABozQwMjAiBgNVHREEGzAZgRdkYXZp ZC5yZWl0dGVyQGdtYWlsLmNvbTAMBgNVHRMBAf8EAjAAMA0GCSqGSIb3DQEBBQUAA4GBAIjI8yEW wkiEfA9PMgpjnD6KyCXT0iZjHhW2PkR53yZZLUoTboHnKgsFwYp/gzzIL8J5cvZaRUyMUzXDufPP dRmxxCs2jXXLDD/8bvdvOuMzqgYoFA73fAfsC8S6qUL1PayZ90J8CZHNhDwqWqOA56T+DdKUegJT sqoHKh6OnypTMIIDPzCCAqigAwIBAgIBDTANBgkqhkiG9w0BAQUFADCB0TELMAkGA1UEBhMCWkEx FTATBgNVBAgTDFdlc3Rlcm4gQ2FwZTESMBAGA1UEBxMJQ2FwZSBUb3duMRowGAYDVQQKExFUaGF3 dGUgQ29uc3VsdGluZzEoMCYGA1UECxMfQ2VydGlmaWNhdGlvbiBTZXJ2aWNlcyBEaXZpc2lvbjEk MCIGA1UEAxMbVGhhd3RlIFBlcnNvbmFsIEZyZWVtYWlsIENBMSswKQYJKoZIhvcNAQkBFhxwZXJz b25hbC1mcmVlbWFpbEB0aGF3dGUuY29tMB4XDTAzMDcxNzAwMDAwMFoXDTEzMDcxNjIzNTk1OVow YjELMAkGA1UEBhMCWkExJTAjBgNVBAoTHFRoYXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4xLDAq BgNVBAMTI1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFpbCBJc3N1aW5nIENBMIGfMA0GCSqGSIb3DQEB AQUAA4GNADCBiQKBgQDEpjxVc1X7TrnKmVoeaMB1BHCd3+n/ox7svc31W/Iadr1/DDph8r9RzgHU 5VAKMNcCY1osiRVwjt3J8CuFWqo/cVbLrzwLB+fxH5E2JCoTzyvV84J3PQO+K/67GD4Hv0CAAmTX p6a7n2XRxSpUhQ9IBH+nttE8YQRAHmQZcmC3+wIDAQABo4GUMIGRMBIGA1UdEwEB/wQIMAYBAf8C AQAwQwYDVR0fBDwwOjA4oDagNIYyaHR0cDovL2NybC50aGF3dGUuY29tL1RoYXd0ZVBlcnNvbmFs RnJlZW1haWxDQS5jcmwwCwYDVR0PBAQDAgEGMCkGA1UdEQQiMCCkHjAcMRowGAYDVQQDExFQcml2 YXRlTGFiZWwyLTEzODANBgkqhkiG9w0BAQUFAAOBgQBIjNFQg+oLLswNo2asZw9/r6y+whehQ5aU nX9MIbj4Nh+qLZ82L8D0HFAgk3A8/a3hYWLD2ToZfoSxmRsAxRoLgnSeJVCUYsfbJ3FXJY3dqZw5 jowgT2Vfldr394fWxghOrvbqNOUQGls1TXfjViF4gtwhGTXeJLHTHUb/XV9lTzGCAo8wggKLAgEB MHYwYjELMAkGA1UEBhMCWkExJTAjBgNVBAoTHFRoYXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4x LDAqBgNVBAMTI1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFpbCBJc3N1aW5nIENBAhA+rIcdd4xA66tH i/BUaucpMAkGBSsOAwIaBQCgggFvMBgGCSqGSIb3DQEJAzELBgkqhkiG9w0BBwEwHAYJKoZIhvcN AQkFMQ8XDTA5MDQyNDA1MDI0M1owIwYJKoZIhvcNAQkEMRYEFOfvzaU+g6wWxofsSfF4zntOo3Xh MIGFBgkrBgEEAYI3EAQxeDB2MGIxCzAJBgNVBAYTAlpBMSUwIwYDVQQKExxUaGF3dGUgQ29uc3Vs dGluZyAoUHR5KSBMdGQuMSwwKgYDVQQDEyNUaGF3dGUgUGVyc29uYWwgRnJlZW1haWwgSXNzdWlu ZyBDQQIQPqyHHXeMQOurR4vwVGrnKTCBhwYLKoZIhvcNAQkQAgsxeKB2MGIxCzAJBgNVBAYTAlpB MSUwIwYDVQQKExxUaGF3dGUgQ29uc3VsdGluZyAoUHR5KSBMdGQuMSwwKgYDVQQDEyNUaGF3dGUg UGVyc29uYWwgRnJlZW1haWwgSXNzdWluZyBDQQIQPqyHHXeMQOurR4vwVGrnKTANBgkqhkiG9w0B AQEFAASBgA7Jm1LTds17sBxqafJ0OcgIeOF26DKXyzT4AtBSFOpKOuBCvB7ha3At3lFCePTxjS+S 0a8kHw6hJnO5WKjX8UmH5otTsgid8tHO6twGH9LYfuRyaWBhiILeygjF6kjvpuBie640mDgMCsy0 MH1b0WRcKWl7DUGZoUvDgov04M/pAAAAAAAA --Apple-Mail-4-249157747-- From rgm@gnu.org Sat May 2 16:52:24 2009 Received: (at control) by emacsbugs.donarmstrong.com; 2 May 2009 23:52:25 +0000 X-Spam-Checker-Version: SpamAssassin 3.2.5-bugs.debian.org_2005_01_02 (2008-06-10) on rzlab.ucr.edu X-Spam-Level: X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. X-Spam-Status: No, score=-2.0 required=4.0 tests=VALID_BTS_CONTROL autolearn=ham version=3.2.5-bugs.debian.org_2005_01_02 Received: from fencepost.gnu.org (fencepost.gnu.org [140.186.70.10]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id n42NqLhm021945 for ; Sat, 2 May 2009 16:52:23 -0700 Received: from rgm by fencepost.gnu.org with local (Exim 4.67) (envelope-from ) id 1M0P0H-0000i9-Cz; Sat, 02 May 2009 19:52:21 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <18940.56501.313879.359335@fencepost.gnu.org> Date: Sat, 2 May 2009 19:52:21 -0400 From: Glenn Morris To: control Subject: control message reassign 3071 emacs,ns reassign 3082 emacs,ns reassign 3122 emacs,w32 reassign 3185 emacs,ns severity 3175 wishlist reassign 3174 emacs,ns reassign 3149 emacs,ns reassign 3146 emacs,ns unarchive 2689 reopen 2689 severity 3098 minor From unknown Sun Jun 22 04:01:46 2025 X-Loop: help-debbugs@gnu.org Subject: bug#3082: Crash in ns_draw_glyph_string Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 03 Feb 2014 00:13:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 3082 X-GNU-PR-Package: emacs,ns X-GNU-PR-Keywords: moreinfo To: David Reitter Cc: Chong Yidong , Adrian Robert , 3082@debbugs.gnu.org Received: via spool by 3082-submit@debbugs.gnu.org id=B3082.13913863408675 (code B ref 3082); Mon, 03 Feb 2014 00:13:01 +0000 Received: (at 3082) by debbugs.gnu.org; 3 Feb 2014 00:12:20 +0000 Received: from localhost ([127.0.0.1]:46870 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WA799-0002Fq-Av for submit@debbugs.gnu.org; Sun, 02 Feb 2014 19:12:19 -0500 Received: from hermes.netfonds.no ([80.91.224.195]:45219) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WA796-0002Fh-Ee for 3082@debbugs.gnu.org; Sun, 02 Feb 2014 19:12:16 -0500 Received: from [204.14.154.233] (helo=building.gnus.org) by hermes.netfonds.no with esmtpsa (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.72) (envelope-from ) id 1WA78s-0007ve-2n; Mon, 03 Feb 2014 01:12:02 +0100 From: Lars Ingebrigtsen References: <87bpqo5erl.fsf@cyd.mit.edu> <6007EB2C-A41D-4C39-A6A3-2B9D0D14AFAF@gmail.com> Date: Sun, 02 Feb 2014 16:11:05 -0800 In-Reply-To: <6007EB2C-A41D-4C39-A6A3-2B9D0D14AFAF@gmail.com> (David Reitter's message of "Fri, 24 Apr 2009 01:02:42 -0400") Message-ID: <87a9e9caxy.fsf@building.gnus.org> User-Agent: Gnus/5.13001 (Ma Gnus v0.10) Emacs/24.3.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-MailScanner-ID: 1WA78s-0007ve-2n X-Netfonds-MailScanner: Found to be clean X-Netfonds-MailScanner-From: larsi@gnus.org MailScanner-NULL-Check: 1391991122.84934@WKD+Z1Cmjkvf2xz4JrFniQ X-Spam-Status: No X-Spam-Score: 0.0 (/) 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 (/) David Reitter writes: > On Apr 23, 2009, at 11:26 PM, Adrian Robert wrote: >>> David Reitter wrote: >>> >>>> Emacs -Q >>>> M-x list-faces-display >>>> C-x o >>>> C-x 1 >>>> M-: (setq scroll-step 1 scroll-conservatively 1) >>>> (enlarge frame a bit) >>>> >>>> Now scroll down (with Down/Home) repeatedly. In two out of three >>>> trials this produced the crash below for me. >> >> >> I can't get this to reproduce when -O2 not given, but the stack >> trace is incomplete when it is. David, is this crash frequently >> occurring in other contexts, or only through the specific recipe you >> give? > > I've had these crashes a lot when experimenting with many faces being > displayed - but only then; not really (or rarely) during normal use. > I've been using -O3. > > Unfortunately I couldn't reproduce under gdb the other day. Is this problem still present in Emacs 24? -- (domestic pets only, the antidote for overdose, milk.) bloggy blog http://lars.ingebrigtsen.no/ From unknown Sun Jun 22 04:01:46 2025 X-Loop: help-debbugs@gnu.org Subject: bug#3082: Crash in ns_draw_glyph_string Resent-From: Adrian Robert Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 03 Feb 2014 07:22:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 3082 X-GNU-PR-Package: emacs,ns X-GNU-PR-Keywords: moreinfo To: Lars Ingebrigtsen Cc: David Reitter , Chong Yidong , 3082@debbugs.gnu.org Received: via spool by 3082-submit@debbugs.gnu.org id=B3082.139141211727069 (code B ref 3082); Mon, 03 Feb 2014 07:22:01 +0000 Received: (at 3082) by debbugs.gnu.org; 3 Feb 2014 07:21:57 +0000 Received: from localhost ([127.0.0.1]:47294 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WADqr-00072M-Kh for submit@debbugs.gnu.org; Mon, 03 Feb 2014 02:21:57 -0500 Received: from mail-lb0-f178.google.com ([209.85.217.178]:46823) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WADqm-00072A-1X for 3082@debbugs.gnu.org; Mon, 03 Feb 2014 02:21:52 -0500 Received: by mail-lb0-f178.google.com with SMTP id u14so5120701lbd.9 for <3082@debbugs.gnu.org>; Sun, 02 Feb 2014 23:21:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=content-type:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=g87grdl9xHGQB/x0oNspWDZ+PIcRIF5rAry6LaUKLfA=; b=vCEsEzRUSwHucxyzjrdkcfxHjcTz7uQvO1NrI5QuACDkBoOcZVfbEt70sHWQ4ZHpMd Te/eu/SEKh5L1j3Ssr5OxXqtjMyDt4/cqw6gx8H97fEqPDeePnIEPsVLrh/1bnxGv2/n lJXfG+NpejTorHAR8gNUX9/P9br7Wpv22bf3uBeU8pfXPQsmu+H6ORjoS7Afp/Z6LYnK dczIAwtAJJJqChNHBznadabyxtLJ7ZGswA5LTshGRPCsTuuAEaWxQxRzQFuNuyW7aQJr 7TpYKY9556rS1pt5jlOCZ8ruUPc0NrV9Pj2fsyWpyZvhSCkJaVaQLYCmUJiGOh0IENtx AP3g== X-Received: by 10.152.219.97 with SMTP id pn1mr23372548lac.9.1391412106705; Sun, 02 Feb 2014 23:21:46 -0800 (PST) Received: from [192.168.1.113] (cs181031159.pp.htv.fi. [82.181.31.159]) by mx.google.com with ESMTPSA id t5sm28543976lat.6.2014.02.02.23.21.44 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sun, 02 Feb 2014 23:21:45 -0800 (PST) Content-Type: text/plain; charset=windows-1252 Mime-Version: 1.0 (Mac OS X Mail 7.1 \(1827\)) From: Adrian Robert In-Reply-To: <87a9e9caxy.fsf@building.gnus.org> Date: Mon, 3 Feb 2014 09:21:45 +0200 Content-Transfer-Encoding: quoted-printable Message-Id: <60500700-C9BF-443F-8D40-4F45D5367A02@gmail.com> References: <87bpqo5erl.fsf@cyd.mit.edu> <6007EB2C-A41D-4C39-A6A3-2B9D0D14AFAF@gmail.com> <87a9e9caxy.fsf@building.gnus.org> X-Mailer: Apple Mail (2.1827) X-Spam-Score: -0.7 (/) 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: -0.7 (/) I cannot reproduce it with -Os or -O2 or -O3. I am not sure if the = scrolling is working correctly (there are jumps when there don=92t need = to be) but that would be a different bug report. On 2014.2.3, at 02:11, Lars Ingebrigtsen wrote: > David Reitter writes: >=20 >> On Apr 23, 2009, at 11:26 PM, Adrian Robert wrote: >>>> David Reitter wrote: >>>>=20 >>>>> Emacs -Q >>>>> M-x list-faces-display >>>>> C-x o >>>>> C-x 1 >>>>> M-: (setq scroll-step 1 scroll-conservatively 1) >>>>> (enlarge frame a bit) >>>>>=20 >>>>> Now scroll down (with Down/Home) repeatedly. In two out of three >>>>> trials this produced the crash below for me. >>>=20 >>>=20 >>> I can't get this to reproduce when -O2 not given, but the stack >>> trace is incomplete when it is. David, is this crash frequently >>> occurring in other contexts, or only through the specific recipe you >>> give? >>=20 >> I've had these crashes a lot when experimenting with many faces being >> displayed - but only then; not really (or rarely) during normal use. >> I've been using -O3. >>=20 >> Unfortunately I couldn't reproduce under gdb the other day. >=20 > Is this problem still present in Emacs 24? >=20 > --=20 > (domestic pets only, the antidote for overdose, milk.) > bloggy blog http://lars.ingebrigtsen.no/ From debbugs-submit-bounces@debbugs.gnu.org Fri Dec 25 18:01:30 2015 Received: (at control) by debbugs.gnu.org; 25 Dec 2015 23:01:30 +0000 Received: from localhost ([127.0.0.1]:35853 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aCbMY-0004e3-Kt for submit@debbugs.gnu.org; Fri, 25 Dec 2015 18:01:30 -0500 Received: from hermes.netfonds.no ([80.91.224.195]:42840) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aCbMX-0004du-29 for control@debbugs.gnu.org; Fri, 25 Dec 2015 18:01:29 -0500 Received: from 2.150.58.24.tmi.telenormobil.no ([2.150.58.24] helo=mouse) by hermes.netfonds.no with esmtpsa (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.72) (envelope-from ) id 1aCbMB-00068q-BK for control@debbugs.gnu.org; Sat, 26 Dec 2015 00:01:07 +0100 Date: Sat, 26 Dec 2015 00:01:06 +0100 Message-Id: <87poxut9ot.fsf@gnus.org> To: control@debbugs.gnu.org From: Lars Ingebrigtsen Subject: control message for bug #3082 X-MailScanner-ID: 1aCbMB-00068q-BK X-Netfonds-MailScanner: Found to be clean X-Netfonds-MailScanner-From: larsi@gnus.org MailScanner-NULL-Check: 1451689268.00273@cA5xLJCVpukZ0oOcLyDh+w X-Spam-Status: No X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: control 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: -0.7 (/) close 3082