Bug#514817: xserver-xorg: random X crashes / lockups on AMD64 (AMD Phenom)

[Brice Goglin <Brice.Goglin@ens-lyon.org>]

Steve Kostecke wrote:
> Backtrace:
> 0: /usr/bin/X11/X(xf86SigHandler+0x6a) [0x48dd0a]
> 1: /lib/libc.so.6 [0x2b241c5c6f60]
> 2: /usr/lib/libpixman-1.so.0 [0x2b241b8ab79a]
> 3: /usr/lib/libpixman-1.so.0(pixman_image_composite+0x70f) [0x2b241b89c64f]
> 4: /usr/lib/xorg/modules//libfb.so(fbComposite+0x1ba) [0x2b24310b24ea]
> 5: /usr/lib/xorg/modules//libxaa.so(XAAComposite+0x2a7) [0x2b24312fb9b7]
> 6: /usr/lib/xorg/modules//libxaa.so [0x2b2431318a87]
> 7: /usr/bin/X11/X [0x52f432]
> 8: /usr/bin/X11/X(miGlyphs+0x5e3) [0x516923]
> 9: /usr/lib/xorg/modules//libxaa.so(XAAGlyphs+0x222) [0x2b24312fa402]
> 10: /usr/lib/xorg/modules//libxaa.so [0x2b2431318c69]
> 11: /usr/bin/X11/X [0x52f749]
> 12: /usr/bin/X11/X [0x520e14]
> 13: /usr/bin/X11/X(Dispatch+0x342) [0x44f7e2]
> 14: /usr/bin/X11/X(main+0x4a5) [0x436bd5]
> 15: /lib/libc.so.6(__libc_start_main+0xe6) [0x2b241c5b31a6]
> 16: /usr/bin/X11/X(FontFileCompleteXLFD+0x281) [0x435e99]
>   


Could you catch a debugging backtrace with gdb (through ssh) after
installing libpixman-1-0-dbg and xserver-xorg-core-dbg?

thanks,
Brice