From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#29326: 26.0.90; Emacs crash on running comment-dwim Date: Fri, 17 Nov 2017 20:06:52 +0200 Message-ID: <83h8tshj9f.fsf@gnu.org> References: <83efoxidyf.fsf@gnu.org> <834lptic0f.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1510942097 11257 195.159.176.226 (17 Nov 2017 18:08:17 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 17 Nov 2017 18:08:17 +0000 (UTC) Cc: 29326@debbugs.gnu.org To: Kaushal Modi Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Nov 17 19:08:08 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eFl3d-0002BD-FL for geb-bug-gnu-emacs@m.gmane.org; Fri, 17 Nov 2017 19:08:05 +0100 Original-Received: from localhost ([::1]:47188 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eFl3j-0005wx-BZ for geb-bug-gnu-emacs@m.gmane.org; Fri, 17 Nov 2017 13:08:11 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:39635) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eFl3e-0005wU-02 for bug-gnu-emacs@gnu.org; Fri, 17 Nov 2017 13:08:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eFl3a-0003FQ-Qq for bug-gnu-emacs@gnu.org; Fri, 17 Nov 2017 13:08:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:36542) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eFl3a-0003FA-NC for bug-gnu-emacs@gnu.org; Fri, 17 Nov 2017 13:08:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1eFl3a-0005VN-Ee for bug-gnu-emacs@gnu.org; Fri, 17 Nov 2017 13:08:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 17 Nov 2017 18:08:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 29326 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 29326-submit@debbugs.gnu.org id=B29326.151094203921103 (code B ref 29326); Fri, 17 Nov 2017 18:08:02 +0000 Original-Received: (at 29326) by debbugs.gnu.org; 17 Nov 2017 18:07:19 +0000 Original-Received: from localhost ([127.0.0.1]:45223 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eFl2s-0005UJ-TW for submit@debbugs.gnu.org; Fri, 17 Nov 2017 13:07:19 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:48423) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eFl2r-0005U6-2y for 29326@debbugs.gnu.org; Fri, 17 Nov 2017 13:07:17 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eFl2i-0002HX-OW for 29326@debbugs.gnu.org; Fri, 17 Nov 2017 13:07:11 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:35934) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eFl2i-0002HO-KX; Fri, 17 Nov 2017 13:07:08 -0500 Original-Received: from [176.228.60.248] (port=3344 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1eFl2i-00048y-0l; Fri, 17 Nov 2017 13:07:08 -0500 In-reply-to: (message from Kaushal Modi on Fri, 17 Nov 2017 17:11:53 +0000) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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" Xref: news.gmane.org gmane.emacs.bugs:140016 Archived-At: > From: Kaushal Modi > Date: Fri, 17 Nov 2017 17:11:53 +0000 > Cc: 29326@debbugs.gnu.org > > > In this call frame #3, what is the value of ZV? > > Same question about the value of Z. > > (gdb) f 2 > #2 0x00000000006232d5 in die (msg=0x723428 "charpos < 0 || (charpos >= BUF_BEG (current_buffer) && > charpos <= ZV)", > file=0x72313d "xdisp.c", line=2752) at alloc.c:7419 > 7419 terminate_due_to_signal (SIGABRT, INT_MAX); > (gdb) p ZV > $1 = 263 > (gdb) p charpos > No symbol "charpos" in current context. > (gdb) f 2 > #2 0x00000000006232d5 in die (msg=0x723428 "charpos < 0 || (charpos >= BUF_BEG (current_buffer) && > charpos <= ZV)", > file=0x72313d "xdisp.c", line=2752) at alloc.c:7419 > 7419 terminate_due_to_signal (SIGABRT, INT_MAX); > (gdb) p charpos > No symbol "charpos" in current context. > > (gdb) f 3 > #3 0x0000000000449caa in init_iterator (it=0x7fffffff22f0, w=0x1593770, charpos=360, bytepos=360, > row=0x7511660, > base_face_id=DEFAULT_FACE_ID) at xdisp.c:2751 > 2751 eassert (charpos < 0 || (charpos >= BUF_BEG (current_buffer) > (gdb) p ZV > $2 = 263 > (gdb) p Z > $3 = 263 > (gdb) Thanks, I need to see the results of xbacktrace, please.