From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Andy Moreton Newsgroups: gmane.emacs.bugs Subject: bug#31245: 27.0.50; Crash in Windows emacs Date: Tue, 01 May 2018 21:47:00 +0100 Message-ID: References: <2de2d2d6-1fb2-59df-860e-36427b063e7c@gmail.com> <83k1syvt69.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1525207572 32071 195.159.176.226 (1 May 2018 20:46:12 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 1 May 2018 20:46:12 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (windows-nt) To: 31245@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue May 01 22:46:07 2018 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 1fDcA3-0008Fu-7O for geb-bug-gnu-emacs@m.gmane.org; Tue, 01 May 2018 22:46:07 +0200 Original-Received: from localhost ([::1]:46100 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fDcCA-0000Up-9g for geb-bug-gnu-emacs@m.gmane.org; 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Tue, 01 May 2018 16:47:22 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fDcBA-0007Cr-MF for bug-gnu-emacs@gnu.org; Tue, 01 May 2018 16:47:20 -0400 Original-Received: from [195.159.176.226] (port=49036 helo=blaine.gmane.org) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fDcBA-0007C3-EK for bug-gnu-emacs@gnu.org; Tue, 01 May 2018 16:47:16 -0400 Original-Received: from list by blaine.gmane.org with local (Exim 4.84_2) (envelope-from ) id 1fDc8v-0006tz-Sf for bug-gnu-emacs@gnu.org; Tue, 01 May 2018 22:44:57 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 105 Original-X-Complaints-To: usenet@blaine.gmane.org Cancel-Lock: sha1:bDrK9C1nmQEcP3Y/KsZufVbBcpw= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x 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:145908 Archived-At: On Mon 23 Apr 2018, Andy Moreton wrote: > On Mon 23 Apr 2018, Eli Zaretskii wrote: >> Thanks, but this kind of problems is impossible to debug without a >> reproducer. Can you come up with one? I still cannot use a debugger on this system, but I have collected two more backtraces from emacs built with the same options as before, from changeset 65ac27783a959a8339c2aab0f1e54d9b508a1f1f on master. In both of these I was typing in an rnc-mode buffer (for a Relax-NG schema), and it crashed while I typed OSVERSION as an element name in the schema (only the O was displayed). The file is plain ascii. w32_backtrace at w32fns.c:10645 emacs_abort at w32fns.c:10680 bidi_pop_it at bidi.c:946 pop_it at xdisp.c:6265 next_overlay_string at xdisp.c:5662 set_iterator_to_next at xdisp.c:7779 display_line at xdisp.c:22005 try_window at xdisp.c:17734 redisplay_window at xdisp.c:17181 redisplay_window_1 at xdisp.c:14946 internal_condition_case_1 at eval.c:1358 redisplay_internal at xdisp.c:14512 redisplay at xdisp.c:13612 read_char at keyboard.c:2484 read_key_sequence at keyboard.c:9150 command_loop_1 at keyboard.c:1370 internal_condition_case at eval.c:1330 command_loop_2 at keyboard.c:1111 internal_catch at eval.c:1099 command_loop at keyboard.c:1082 recursive_edit_1 at keyboard.c:694 Frecursive_edit at keyboard.c:765 funcall_subr at eval.c:2896 Ffuncall at eval.c:2823 exec_byte_code at bytecode.c:632 funcall_lambda at eval.c:3024 Ffuncall at eval.c:2825 Fapply at eval.c:2443 apply1 at eval.c:2659 call_debugger at eval.c:332 maybe_call_debugger at eval.c:1834 signal_or_quit at eval.c:1662 Fsignal at eval.c:1567 xsignal at lisp.h:3943 xsignal1 at eval.c:1704 eval_sub at eval.c:2337 apply_lambda at eval.c:2955 eval_sub at eval.c:2333 Feval at eval.c:2108 funcall_subr at eval.c:2900 Ffuncall at eval.c:2823 exec_byte_code at bytecode.c:632 funcall_lambda at eval.c:3024 Ffuncall at eval.c:2825 exec_byte_code at bytecode.c:632 funcall_lambda at eval.c:3024 Ffuncall at eval.c:2825 Ffuncall_interactively at callint.c:253 funcall_subr at eval.c:2878 Ffuncall at eval.c:2823 Fcall_interactively at callint.c:798 funcall_subr at eval.c:2903 Ffuncall at eval.c:2823 exec_byte_code at bytecode.c:632 funcall_lambda at eval.c:3024 Ffuncall at eval.c:2825 call1 at eval.c:2674 command_loop_1 at keyboard.c:1484 internal_condition_case at eval.c:1330 command_loop_2 at keyboard.c:1111 internal_catch at eval.c:1099 command_loop at keyboard.c:1090 w32_backtrace at w32fns.c:10645 emacs_abort at w32fns.c:10680 bidi_pop_it at bidi.c:946 pop_it at xdisp.c:6265 next_overlay_string at xdisp.c:5662 set_iterator_to_next at xdisp.c:7779 display_line at xdisp.c:22005 try_window at xdisp.c:17734 redisplay_window at xdisp.c:17181 redisplay_window_1 at xdisp.c:14946 internal_condition_case_1 at eval.c:1358 redisplay_internal at xdisp.c:14512 redisplay at xdisp.c:13612 read_char at keyboard.c:2484 read_key_sequence at keyboard.c:9150 command_loop_1 at keyboard.c:1370 internal_condition_case at eval.c:1330 command_loop_2 at keyboard.c:1111 internal_catch at eval.c:1099 command_loop at keyboard.c:1090 recursive_edit_1 at keyboard.c:694 Frecursive_edit at keyboard.c:765 main at emacs.c:1717 __tmainCRTStartup at crtexe.c:331 mainCRTStartup at crtexe.c:214 __start at unexw32.c:111