[Bug 44919] Wayland clients segfault

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Jan 20 02:51:07 PST 2012


https://bugs.freedesktop.org/show_bug.cgi?id=44919

--- Comment #4 from Damien Grassart <damien at grassart.com> 2012-01-20 02:51:07 PST ---
Hi, I can confirm this issue also happens with a r600 card. Here's an example
of my backtrace from the weston-desktop-shell client crashing:

#0  0x00007ffff4601fba in st_framebuffer_validate.isra.3 () from
/home/damien/lib/dri/r600_dri.so
#1  0x00007ffff4603469 in st_api_make_current () from
/home/damien/lib/dri/r600_dri.so
#2  0x00007ffff45bbe8f in driBindContext () from
/home/damien/lib/dri/r600_dri.so
#3  0x00007ffff71bde90 in dri2_make_current () from
/home/damien/lib/libEGL.so.1
#4  0x00007ffff71b6159 in eglMakeCurrent () from /home/damien/lib/libEGL.so.1
#5  0x00007ffff771e58d in cairo_egl_device_create () from
/home/damien/lib/libcairo.so.2
#6  0x0000000000409545 in init_egl (d=0x620630) at window.c:2822
#7  display_create (argc=0x7fffffffde0c, argv=0x7fffffffde00,
option_entries=<optimized out>) at window.c:2926
#8  0x00000000004040a6 in main (argc=1, argv=0x7fffffffdf58) at
desktop-shell.c:672

When I build mesa from commit 21b28d520ff218d165e86aa71dbd02050a3aa0cd (just
before the first bad commit), then it works fine.

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