From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Thierry Volpiatto Newsgroups: gmane.emacs.bugs Subject: bug#7098: Emacs24 crash with segmentation fault Date: Thu, 09 Dec 2010 08:25:06 +0100 Message-ID: <874oanxval.fsf@tux.homenetwork> References: <878w02r5zd.fsf@stupidchicken.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1291907216 13182 80.91.229.12 (9 Dec 2010 15:06:56 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Thu, 9 Dec 2010 15:06:56 +0000 (UTC) Cc: 7098@debbugs.gnu.org To: Chong Yidong Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Dec 09 16:06:52 2010 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1PQi55-0004AW-MJ for geb-bug-gnu-emacs@m.gmane.org; Thu, 09 Dec 2010 16:06:52 +0100 Original-Received: from localhost ([127.0.0.1]:43803 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PQi54-000331-V0 for geb-bug-gnu-emacs@m.gmane.org; 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c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:references:face:date:in-reply-to:message-id :user-agent:mime-version:content-type; b=n59DfZ+t5Rvm2W728tFJHDZSSogKJvuFOGLoAfi9QFMaC4wHa/KOQc1zx5I6RRFZg5 YYx+rf3R9wdY9ARd6ffYxxJufStqJuHVdzqnYTq5ZFMhJssDKo4oi7VXeSpymXXGcYP6 FwMl6v+NehcGshPRdkCWsOA+uXL1biPKpkc0M= Original-Received: by 10.227.133.148 with SMTP id f20mr10047926wbt.31.1291879558343; Wed, 08 Dec 2010 23:25:58 -0800 (PST) Original-Received: from tux.homenetwork (89.211.85-79.rev.gaoland.net [79.85.211.89]) by mx.google.com with ESMTPS id f35sm1004856wbf.14.2010.12.08.23.25.56 (version=TLSv1/SSLv3 cipher=RC4-MD5); Wed, 08 Dec 2010 23:25:57 -0800 (PST) Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAABGdBTUEAALGPC/xhBQAAAAFz UkdCAK7OHOkAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAABJQ TFRFBwQEXyQQT0tD2k0bqUEftLCW5J1oDQAAAAlwSFlzAAALEQAACxEBf2RfkQAAAAl2cEFnAAAA MAAAADAAzu6MVwAAAZdJREFUOMt1U0FywyAMFLQPQLZ6N7R9gAO9F6N8wBP//ytdcDqNa6JDHO9K yyLJRL9hp4ks9SJMJ2hHQoe5E+EuemI+W8mwfvKRsLuYOEnt/ePrOu8KIayVYIlIMOaW5TrZvcIB sTzGmqlsSBR/zNu2bQ5PLvGChzKifBMxiFs9JLQKq1piLpHfPApWVJAfa4VojPF70K+bLOvGHgyk YKsAz5X3C4dpEFxBSkNAOJqsE3bB4jRnpKWa9otghl2TJdXUeo9mlRzxRAFpFnBMjw0pECS+EMwk dyBQacb0p/0b73hvdob/vS2Ll6PIPQbPvjdA63Xo4a/XpIxVOREvJc1kO4T9EA5rb1F85mC048po RJuW1p6jWzSvJJ2M5iU8FpjaV40zZu31oSnGc9aZy/yqiknPf4SIlMySacz6SJBCKWudrOqhwegT i8AvDtN8cGY0RWiw6nEg+8ZEueq/gZCpRJLlfPux7hjTOXD3lDs4/MQujg+AuzhxfkKUWTbXI8ao 9QvqnC2lu1iG+67gqb+JNvMTuwf8BxNSRJN3OGcZAAAAJXRFWHRkYXRlOmNyZWF0ZQAyMDEwLTEx LTI2VDA4OjI0OjQxKzAxOjAw3lS1DwAAACV0RVh0ZGF0ZTptb2RpZnkAMjAxMC0xMS0yNFQxMDo1 NDo1MiswMTowMDvcFUsAAAAASUVORK5CYII= In-Reply-To: <878w02r5zd.fsf@stupidchicken.com> (Chong Yidong's message of "Mon, 06 Dec 2010 15:39:18 -0500") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Thu, 09 Dec 2010 02:20:04 -0500 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:42346 Archived-At: Chong Yidong writes: >> emacs24 become unusable as it crash several times a day always with >> same error. >> >>> Is it possible for you to find the last version which did not >>> crash (or the first one that did)? "bzr bisect" makes this easier, >>> but you could do this by hand as well, using "bzr revert -r". >> >> It will be difficult because i don't build emacs myself actually, i >> use the gentoo package of Emacs-vcs. >> >> However, i will build an emacs from git tomorrow and try to downgrade >> until i find a working version. > > Were you able to track down the problem? Is it still present? It is much better, i work in emacs24 yesterday without crash, but today just copying/yanking in scratch: Program received signal SIGSEGV, Segmentation fault. mark_object (arg=655366) at alloc.c:5556 5556 if (CONS_MARKED_P (ptr)) #0 mark_object (arg=655366) at alloc.c:5556 #1 0x081904fd in mark_object (arg=186620870) at alloc.c:5567 #2 0x08190535 in mark_object (arg=186644482) at alloc.c:5460 #3 0x08190e04 in mark_maybe_pointer () at alloc.c:4127 #4 mark_memory () at alloc.c:4177 #5 mark_stack () at alloc.c:4410 #6 0x081915da in Fgarbage_collect () at alloc.c:4992 #7 0x081deaf3 in Fbyte_code (bytestr=137115481, vector=137115501, maxdepth=36) at bytecode.c:714 #8 0x081a6e44 in funcall_lambda (fun=, nargs=, arg_vector=0xa0000) at eval.c:3174 #9 0x081a7163 in Ffuncall (nargs=4, args=0xbfff7fe0) at eval.c:3047 #10 0x081de8b1 in Fbyte_code (bytestr=137112857, vector=137112877, maxdepth=20) at bytecode.c:679 #11 0x081a6e44 in funcall_lambda (fun=, nargs=, arg_vector=0xa0000) at eval.c:3174 #12 0x081a7163 in Ffuncall (nargs=4, args=0xbfff8160) at eval.c:3047 #13 0x081de8b1 in Fbyte_code (bytestr=137111793, vector=137111813, maxdepth=16) at bytecode.c:679 #14 0x081a6e44 in funcall_lambda (fun=, nargs=, arg_vector=0xa0000) at eval.c:3174 #15 0x081a7163 in Ffuncall (nargs=3, args=0xbfff8394) at eval.c:3047 #16 0x081a8619 in run_hook_with_args (nargs=, args=0xbfff8394, cond=to_completion) at eval.c:2679 #17 0x081a73d6 in Ffuncall (nargs=4, args=0xbfff8390) at eval.c:2971 #18 0x081de8b1 in Fbyte_code (bytestr=136675017, vector=137124173, maxdepth=16) at bytecode.c:679 #19 0x081a69d8 in Feval (form=137124150) at eval.c:2358 #20 0x081a9172 in internal_lisp_condition_case (var=138732314, bodyform=137124150, handlers=137124198) at eval.c:1407 #21 0x081ddafb in Fbyte_code (bytestr=137123929, vector=137123949, maxdepth=32) at bytecode.c:869 #22 0x081a6e44 in funcall_lambda (fun=, nargs=, arg_vector=0xa0000) at eval.c:3174 #23 0x081a7163 in Ffuncall (nargs=3, args=0xbfff8750) at eval.c:3047 #24 0x081de8b1 in Fbyte_code (bytestr=137123657, vector=137123677, maxdepth=40) at bytecode.c:679 #25 0x081a6e44 in funcall_lambda (fun=, nargs=, arg_vector=0xa0000) at eval.c:3174 #26 0x081a7163 in Ffuncall (nargs=2, args=0xbfff8a28) at eval.c:3047 #27 0x081a56fe in internal_condition_case_n (bfun=0x81a6fa0 , nargs=2, args=0xbfff8a28, handlers=138465506, hfun=0x807e030 ) at eval.c:1603 #28 0x08079592 in safe_call (nargs=2, args=0xbfff8a28) at xdisp.c:2438 #29 0x08079605 in safe_call1 (fn=140643738, arg=12972) at xdisp.c:2457 #30 0x080796f4 in handle_fontified_prop (it=0xbfff9ddc) at xdisp.c:3440 #31 0x08073c5f in handle_stop (it=0xbfff9ddc) at xdisp.c:3159 #32 0x080790c6 in next_element_from_buffer (it=0xbfff9ddc) at xdisp.c:6884 #33 0x08076162 in get_next_display_element (it=0xbfff9ddc) at xdisp.c:5855 #34 0x08082431 in display_line (it=0xbfff9ddc) at xdisp.c:17528 #35 0x08097553 in try_window_id (w=0xa3f8d10) at xdisp.c:15913 #36 0x08099497 in redisplay_window (window=, just_this_one_p=) at xdisp.c:14249 #37 0x0809bb76 in redisplay_window_1 (window=171937045) at xdisp.c:12566 #38 0x081a58f7 in internal_condition_case_1 (bfun=0x809bb50 , arg=171937045, handlers=138447630, hfun=0x806bd30 ) at eval.c:1505 #39 0x08087086 in redisplay_internal (preserve_echo_area=) at xdisp.c:12192 #40 0x08143760 in read_char (commandflag=1, nmaps=5, maps=0xbfffddc0, prev_event=138465482, used_mouse_menu=0xbfffdee8, end_time=0x0) at keyboard.c:2554 #41 0x08145a1c in read_key_sequence (keybuf=, bufsize=, prompt=, dont_downcase_last=0, can_return_switch_frame=1, fix_current_buffer=1) at keyboard.c:9331 #42 0x08147b43 in command_loop_1 () at keyboard.c:1601 #43 0x081a59f1 in internal_condition_case (bfun=0x8147970 , handlers=138496490, hfun=0x8140510 ) at eval.c:1460 #44 0x081401b5 in command_loop_2 (ignore=138465482) at keyboard.c:1321 #45 0x081a5ad1 in internal_catch (tag=138492938, func=0x8140190 , arg=138465482) at eval.c:1204 ---Type to continue, or q to quit--- #46 0x08140361 in command_loop () at keyboard.c:1300 #47 0x081406eb in recursive_edit_1 () at keyboard.c:923 #48 0x08140812 in Frecursive_edit () at keyboard.c:985 #49 0x08136906 in main (argc=, argv=) at emacs.c:1716 -- A+ Thierry Get my Gnupg key: gpg --keyserver pgp.mit.edu --recv-keys 59F29997