GNU bug report logs - #15801
24.3.50; bar scrolling freezes gtk emacs

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Package: emacs;

Reported by: Jarek Czekalski <jarekczek <at> poczta.onet.pl>

Date: Mon, 4 Nov 2013 18:42:02 UTC

Severity: important

Found in version 24.3.50

Done: Stefan Monnier <monnier <at> IRO.UMontreal.CA>

Bug is archived. No further changes may be made.

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From: Eli Zaretskii <eliz <at> gnu.org>
To: Jan Djärv <jan.h.d <at> swipnet.se>
Cc: 15801 <at> debbugs.gnu.org, jarekczek <at> poczta.onet.pl
Subject: bug#15801: 24.3.50; bar scrolling freezes gtk emacs
Date: Sat, 30 Nov 2013 15:55:14 +0200

> From: Jan Djärv <jan.h.d <at> swipnet.se>
> Date: Sat, 30 Nov 2013 13:51:11 +0100
> Cc: Jarek Czekalski <jarekczek <at> poczta.onet.pl>,
>  15801 <at> debbugs.gnu.org
> 
> >> Cc:ing Eli.  The obvious fix would be to request_sigio before exit.  Is there any side effects to this?
> > 
> > If you call request_sigio only if interrupts_deferred is non-zero, I
> > see no adverse side effects.
> > 
> > In any case, code paths that turn off SIGIO and never turn it on again
> > are obvious bugs.  Thanks for finding this one.
> 
> OK, I checked in a fix.  I can't reproduce the bug with this, but I had a hard time reproducing it anyway.

Thanks, but it looks like you called unrequest_sigio instead of
request_sigio ;-)
This bug report was last modified 11 years and 37 days ago.

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