r600: Evolution crashes with segmentation fault in pthread_detach

[Michel Dänzer]

On Mit, 2012-09-19 at 11:39 +0200, Paul Menzel wrote: 
> 
> Evolution 3.4.3-1 from Debian Sid/unstable crashed
> 
>         Core was generated by `evolution --component=mail mailto:someone at example.net'.
>         Program terminated with signal 11, Segmentation fault.
>         #0  0x00007fa3f0f7cce9 in pthread_detach (th=140341800765184) at pthread_detach.c:32
>         32      pthread_detach.c: Datei oder Verzeichnis nicht gefunden.
> 
> with the following backtrace indicating it happens in r600 from
> `libgl1-mesa-dri:amd64` 8.0.4-2.
> 
>         #0  0x00007fa3f0f7cce9 in pthread_detach (th=140341800765184) at pthread_detach.c:32
>                 result = <optimized out>
>         #1  0x00007fa3df4e7edd in pipe_thread_destroy (thread=<optimized out>) at ../../../../../src/gallium/auxiliary/os/os_thread.h:78
>         No locals.
>         #2  radeon_drm_cs_destroy (rcs=0x7fa3f3377010) at radeon_drm_cs.c:475
>         No locals.
>         #3  0x00007fa3df4d6ff3 in r600_context_fini (ctx=ctx at entry=0x7fa3f4352468) at r600_hw_context.c:780
>                 block = <optimized out>
>                 range = <optimized out>
>         #4  0x00007fa3df4bc9ae in r600_destroy_context (context=0x7fa3f4352150) at r600_pipe.c:197

Looks like https://bugs.freedesktop.org/show_bug.cgi?id=49198 , which
might be fixed by commit 6bb0151f1fd87b4e15f177c7122fc28fea29497e
('winsys/radeon: Remove unnecessary pipe_thread_destroy in
radeon_drm_cs_destroy').


-- 
Earthling Michel Dänzer           |                   http://www.amd.com
Libre software enthusiast         |          Debian, X and DRI developer
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