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bug#21380: 25.0.50; GTK-induced segfault when scheduling timer from wind
From: |
Eli Zaretskii |
Subject: |
bug#21380: 25.0.50; GTK-induced segfault when scheduling timer from window-configuration-change-hook |
Date: |
Sun, 30 Aug 2015 22:50:30 +0300 |
> Date: Sun, 30 Aug 2015 18:20:42 +0000
> From: Pip Cet <pipcet@gmail.com>
> Cc: Eli Zaretskii <eliz@gnu.org>, 21380@debbugs.gnu.org
>
> Maybe. But the cause of the SEGFAULT must be elsewhere. I have no
> idea how
>
> 4. make_list interrupted by QUIT
>
> could happen "while the temporary copy is being created" when
> timer_check has set Vinhibit_quit to t.
>
>
> inhibit_quit inhibits process_quit_flag(), but not process_pending_signals(),
> if I'm reading this correctly:
>
> #define QUIT \
> do { \
> if (!NILP (Vquit_flag) && NILP (Vinhibit_quit)) \
> process_quit_flag (); \
> else if (pending_signals) \
> process_pending_signals (); \
> } while (false)
>
> Maybe it should.
Does block_input/unblock_input around the copying solve the problem?
- bug#21380: 25.0.50; GTK-induced segfault when scheduling timer from window-configuration-change-hook, Pip Cet, 2015/08/30
- bug#21380: 25.0.50; GTK-induced segfault when scheduling timer from window-configuration-change-hook, Eli Zaretskii, 2015/08/30
- bug#21380: 25.0.50; GTK-induced segfault when scheduling timer from window-configuration-change-hook, Pip Cet, 2015/08/30
- bug#21380: 25.0.50; GTK-induced segfault when scheduling timer from window-configuration-change-hook, Eli Zaretskii, 2015/08/30
- bug#21380: 25.0.50; GTK-induced segfault when scheduling timer from window-configuration-change-hook, Pip Cet, 2015/08/30
- bug#21380: 25.0.50; GTK-induced segfault when scheduling timer from window-configuration-change-hook, Pip Cet, 2015/08/30
- bug#21380: 25.0.50; GTK-induced segfault when scheduling timer from window-configuration-change-hook, Eli Zaretskii, 2015/08/31