GNU bug report logs - #27761
Crash while using proof-general/company-coq on OS X

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Package: emacs;

Reported by: Денис Редозубов <denis.redozubov <at> gmail.com>

Date: Wed, 19 Jul 2017 02:56:02 UTC

Severity: normal

Merged with 30705

Fixed in version 26.1

Done: Glenn Morris <rgm <at> gnu.org>

Bug is archived. No further changes may be made.

Full log

Message #131 received at 27761 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Денис Редозубов
 <denis.redozubov <at> gmail.com>
Cc: 27761 <at> debbugs.gnu.org, jwiegley <at> gmail.com, charles <at> aurox.ch
Subject: Re: bug#27761: Crash while using proof-general/company-coq on OS X
Date: Wed, 02 Aug 2017 06:25:30 +0300

> From: Денис Редозубов <denis.redozubov <at> gmail.com>
> Date: Wed, 2 Aug 2017 01:48:36 +0300
> Cc: Eli Zaretskii <eliz <at> gnu.org>, 27761 <at> debbugs.gnu.org, 
> 	"Charles A. Roelli" <charles <at> aurox.ch>
> 
> (gdb) tb
> Temporary breakpoint 1 at 0x1000377c5: file xdisp.c, line 6922.

No, that's not a good idea, IMO: this place will hit the breakpoint
all the time.  xdisp.c:6922 is in the call-stack because that's where
get_next_display_element calls another function, which caused stack
overflow due to what seems to be infinite recursion.

> > Also, does it also happen with Emacs master?
> 
> I haven't tried it yet, it's emacs-25 branch. Should I switch to master?

Not yet, let's first see what's causing this with the session you
already have captured in the debugger.

Thanks!
This bug report was last modified 7 years and 75 days ago.

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