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Re: cygwn 5.19 with X-win bootstrap
From: |
Eli Zaretskii |
Subject: |
Re: cygwn 5.19 with X-win bootstrap |
Date: |
Fri, 02 Jun 2006 12:27:28 +0300 |
> Cc: <address@hidden>
> From: "djh" <address@hidden>
> Date: Fri, 02 Jun 2006 18:03:27 +0900
>
> 1062 uninterrupt_malloc ();
> (gdb)
>
> Program received signal SIGSEGV, Segmentation fault.
> 0x610ad945 in pthread_mutexattr_init () from /usr/bin/cygwin1.dll
> (gdb)
> Single stepping until exit from function pthread_mutexattr_init,
> which has no line number information.
> 0x7c94eaf0 in ?? () from ntdll.dll
> (gdb)
> Cannot find bounds of current function
So it crashes inside pthread_mutexattr_init, which is called from
within uninterrupt_malloc. Just to be sure, perhaps step into
uninterrupt_malloc and see whether my conclusion is correct, and which
of the two calls to pthread_mutexattr_init crashes.
If my conclusion is right, I think you need to take this up with
Cygwin maintainers. Perhaps, if you show them the code in
uninterrupt_malloc that calls pthread functions, they will be able to
figure out the problem.
Thanks for looking into this.