GNU bug report logs - #75632
31.0.50; igc: Crash report

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Package: emacs;

Reported by: Ihor Radchenko <yantar92 <at> posteo.net>

Date: Fri, 17 Jan 2025 14:35:02 UTC

Severity: normal

Found in version 31.0.50

Done: Pip Cet <pipcet <at> protonmail.com>

Bug is archived. No further changes may be made.

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Message #8 received at 75632 <at> debbugs.gnu.org (full text, mbox):

From: Pip Cet <pipcet <at> protonmail.com>
To: Ihor Radchenko <yantar92 <at> posteo.net>
Cc: 75632 <at> debbugs.gnu.org
Subject: Re: bug#75632: 31.0.50; igc: Crash report
Date: Fri, 17 Jan 2025 14:40:54 +0000

"Ihor Radchenko" <yantar92 <at> posteo.net> writes:

> Just got the following:

Yes, that's the signal handling bug.  I'm not entirely sure why we
removed the fix that was in scratch/igc, but we did, so we need another
one.

For a quick fix, you can add

if (igc_busy_p ()) return;

to handle_user_signal, which will silently ignore SIGUSR* received while
MPS may have locked the arena.

Pip
This bug report was last modified 115 days ago.

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