Bug#534487: RE : xserver-xorg-core crashes after upgrade to version (1.6.1.901-3)

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

Baggett Jonas wrote:
> Hello
>
> I also noticed that I have the following lines at the end of my Xorg.0.log file.
>
>
> Backtrace:
> 0: /usr/bin/X(xorg_backtrace+0x3b) [0x81313bb]
> 1: /usr/bin/X(xf86SigHandler+0x51) [0x80c5481]
> 2: [0xb7ef6400]
> 3: /usr/lib/libdrm_intel.so.1(drm_intel_bo_alloc_for_render+0x24) [0xb78ee414]
> 4: /usr/lib/xorg/modules/drivers//intel_drv.so [0xb7893ba0]
> 5: /usr/bin/X(ProcCreatePixmap+0x167) [0x8087937]
> 6: /usr/bin/X(Dispatch+0x33f) [0x808c59f]
> 7: /usr/bin/X(main+0x3aa) [0x8071a4a]
> 8: /lib/i686/cmov/libc.so.6(__libc_start_main+0xe5) [0xb7b99775]
> 9: /usr/bin/X [0x8070f11]
>   

There's an ABI break in DRI2 in the latest xserver-xorg-core. So you
need to downgrade to 901-2 or rebuild the intel driver against the new
server and dri2proto. I've reported the problem upstream with the same
backtrace than yours with debugging symbols, but the guy that broke this
didn't really acknowledge the problem yet...

Brice