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bug#25875: 26.0.50; Hang logging out of MS-Windows
From: |
Eli Zaretskii |
Subject: |
bug#25875: 26.0.50; Hang logging out of MS-Windows |
Date: |
Sat, 25 Feb 2017 22:33:20 +0200 |
> From: Richard Copley <rcopley@gmail.com>
> Date: Sat, 25 Feb 2017 19:35:28 +0000
>
> On MS Windows, Emacs sometimes hangs when shutting down or logging out.
How did you shut it down in this case? This part:
> #2 0x0000000400266caf in sys_sleep (seconds=1000)
> at ../../repo/src/w32.c:3075
> No locals.
> #3 0x0000000400238225 in w32_wnd_proc (hwnd=0x1f076a, msg=22, wParam=1,
> lParam=0) at ../../repo/src/w32fns.c:4805
seems to indicate that you shut down your Windows session or
something?
> (This build includes 5114b3a204..: Eli Zaretskii 2017-02-23 Avoid
> quitting inside a critical section on MS-Windows, see #25279).
>
> I've included backtraces for all the threads having Emacs functions on
> the stack, because I can't tell which are deadlocked, if any. (2 and 3?)
I'm not sure I see any of them deadlocked. Each one is waiting for
something it should.
> Also got these from thread 2, frame 2.
>
> (gdb) print crit
> $1 = (CRITICAL_SECTION *) 0x401bc6a20 <crit_real>
> (gdb) print crit_real
> $2 = {DebugInfo = 0xffffffffffffffff, LockCount = -1, RecursionCount = 0,
> OwningThread = 0x0, LockSemaphore = 0x0, SpinCount = 33556432}
Any reasons why this drew your attention?
> Configured using:
> 'configure --prefix=/mingw64 --with-modules
> --enable-locallisppath=/c/emacs/site-lisp
> CPPFLAGS=-D_WIN32_WINNT=_WIN32_WINNT_WIN7 'CFLAGS=-O0 -g -ggdb''
Why are you setting _WIN32_WINNT to this value when compiling Emacs?
bug#25875: 26.0.50; Hang logging out of MS-Windows,
Eli Zaretskii <=
- bug#25875: 26.0.50; Hang logging out of MS-Windows, Richard Copley, 2017/02/25
- bug#25875: 26.0.50; Hang logging out of MS-Windows, Richard Copley, 2017/02/25
- bug#25875: 26.0.50; Hang logging out of MS-Windows, Richard Copley, 2017/02/25
- bug#25875: 26.0.50; Hang logging out of MS-Windows, Richard Copley, 2017/02/25
- bug#25875: 26.0.50; Hang logging out of MS-Windows, Eli Zaretskii, 2017/02/26
- bug#25875: 26.0.50; Hang logging out of MS-Windows, Richard Copley, 2017/02/26
bug#25875: 26.0.50; Hang logging out of MS-Windows, Eli Zaretskii, 2017/02/26
bug#25875: 26.0.50; Hang logging out of MS-Windows, Ken Brown, 2017/02/26
bug#25875: 26.0.50; Hang logging out of MS-Windows, Eli Zaretskii, 2017/02/26
bug#25875: 26.0.50; Hang logging out of MS-Windows, Ken Brown, 2017/02/26