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From: Eli Zaretskii <eliz@gnu.org>
To: "Elias Mårtenson" <lokedhs@gmail.com>
Cc: 25172@debbugs.gnu.org, clement.pit@gmail.com
Subject: bug#25172: 26.0.50; Concurrency feature, sit-for doesn't work (crashing and unexpected behaviour)
Date: Tue, 13 Dec 2016 18:26:26 +0200	[thread overview]
Message-ID: <83fulrbxsd.fsf@gnu.org> (raw)
In-Reply-To: <CADtN0W+migf9+vA9a=k9ayP3J3rdnT7kH-HqXjYDDRa2E7RZBA@mail.gmail.com> (message from Elias Mårtenson on Tue, 13 Dec 2016 12:16:41 +0800)

> From: Elias Mårtenson <lokedhs@gmail.com>
> Date: Tue, 13 Dec 2016 12:16:41 +0800
> Cc: Clément Pit--Claudel <clement.pit@gmail.com>, 
> 	25172@debbugs.gnu.org
> 
> This is the output from the SIGABRT case. Again, there is a lot of information before the actual "bt full" output:

This shows exactly the situation which I imagined could happen: 3
threads, including the main thread, all running the code in xg_select
which calls unblock_input, and aborting due to the block level being
negative.

Can you try removing the calls to block_input/unblock_input from
xgselect.c, and see if these crashes then stop?

Thanks.





  reply	other threads:[~2016-12-13 16:26 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-12-11 16:35 bug#25172: 26.0.50; Concurrency feature, sit-for doesn't work (crashing and unexpected behaviour) Elias Mårtenson
2016-12-11 16:47 ` Andreas Schwab
2016-12-11 16:49   ` Elias Mårtenson
2016-12-11 17:54   ` Eli Zaretskii
2016-12-11 17:52 ` Eli Zaretskii
2016-12-11 19:05   ` Clément Pit--Claudel
2016-12-12  4:50     ` Elias Mårtenson
2016-12-12 17:37       ` Eli Zaretskii
2016-12-13  2:38         ` Elias Mårtenson
2016-12-13  3:40           ` Eli Zaretskii
2016-12-13  3:45             ` Elias Mårtenson
2016-12-13  4:11               ` Elias Mårtenson
2016-12-13  4:14                 ` Elias Mårtenson
2016-12-13  4:16                   ` Elias Mårtenson
2016-12-13 16:26                     ` Eli Zaretskii [this message]
2016-12-14  2:58                       ` Elias Mårtenson
2016-12-14  3:00                         ` Elias Mårtenson
2016-12-14  3:02                         ` Elias Mårtenson
2016-12-14 16:03                         ` Eli Zaretskii
2016-12-14 16:12                           ` Elias Mårtenson
2016-12-15  3:30                             ` Elias Mårtenson
2016-12-15 16:22                               ` Eli Zaretskii
2016-12-15 16:28                                 ` Elias Mårtenson
2016-12-15 16:59                                   ` Eli Zaretskii
2016-12-13 16:23                   ` Eli Zaretskii
2016-12-13 18:25                     ` Andreas Schwab

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