From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#15898: Emacs aborts in buf_charpos_to_bytepos Date: Fri, 15 Nov 2013 09:39:06 +0200 Message-ID: <83ppq2i06d.fsf@gnu.org> References: Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1384501218 28330 80.91.229.3 (15 Nov 2013 07:40:18 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 15 Nov 2013 07:40:18 +0000 (UTC) Cc: 15898@debbugs.gnu.org To: Barry OReilly Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Nov 15 08:40:22 2013 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1VhE0r-0002KK-Hy for geb-bug-gnu-emacs@m.gmane.org; Fri, 15 Nov 2013 08:40:21 +0100 Original-Received: from localhost ([::1]:59124 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VhE0r-0002y5-5L for geb-bug-gnu-emacs@m.gmane.org; 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Fri, 15 Nov 2013 07:40:02 +0000 Original-Received: (at 15898) by debbugs.gnu.org; 15 Nov 2013 07:39:35 +0000 Original-Received: from localhost ([127.0.0.1]:53850 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VhE06-0006Fs-Ou for submit@debbugs.gnu.org; Fri, 15 Nov 2013 02:39:35 -0500 Original-Received: from mtaout22.012.net.il ([80.179.55.172]:46815) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VhE00-0006FZ-EF for 15898@debbugs.gnu.org; Fri, 15 Nov 2013 02:39:30 -0500 Original-Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0MWA00500NVSA900@a-mtaout22.012.net.il> for 15898@debbugs.gnu.org; Fri, 15 Nov 2013 09:39:21 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MWA005WSNXLA300@a-mtaout22.012.net.il>; Fri, 15 Nov 2013 09:39:21 +0200 (IST) In-reply-to: X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:80574 Archived-At: > Date: Thu, 14 Nov 2013 16:50:37 -0500 > From: Barry OReilly > > I updated my Emacs to the latest trunk, built bootstrap, and > approximately an hour later it core dumped. > > Program terminated with signal 6, Aborted. > #0 0x00000031cfc0e7fd in raise () from /lib64/libpthread.so.0 > (gdb) bt > #0 0x00000031cfc0e7fd in raise () from /lib64/libpthread.so.0 > #1 0x0000000000503875 in terminate_due_to_signal (sig=6, > backtrace_limit=2147483647) at emacs.c:377 > #2 0x0000000000569274 in die (msg=, file= optimized out>, line=) at alloc.c:6726 > #3 0x0000000000537a77 in buf_charpos_to_bytepos (b=0x180761e0, > charpos=26969) at marker.c:145 > #4 0x0000000000554190 in find_newline (start=26969, start_byte=26918, > end=26939, end_byte=, count=1, > shortage=0x7fffdaac9598, bytepos=0x0, allow_quit=true) at search.c:701 > #5 0x000000000055531e in find_before_next_newline (from=16655, to=6, > cnt=128, bytepos=0x0) at search.c:902 > #6 0x000000000057fbb4 in Fline_end_position (n=) at > editfns.c:812 This looks like another duplicate of 15841, but that would imply that your previous update was before revno 115033, which was committed quite some time ago. Can you tell if that was indeed so?