I've just tried to disable the dri extension and now I get this backtrace.
Backtrace: 0: /usr/bin/X(xf86SigHandler+0x86) [0x80b49a6] 1: [0xffffe420] 2: /usr/lib/xorg/modules/libxaa.so(XAAFillMono8x8PatternRectsScreenOrigin+0xda) [0x37837d47] 3: /usr/lib/xorg/modules/libxaa.so(XAAPaintWindow+0x492) [0x378441b2] 4: /usr/bin/X [0x8149d70] 5: /usr/bin/X(miWindowExposures+0x1e3) [0x80ff0bf] 6: /usr/bin/X [0x80c4f89] 7: /usr/bin/X(MapWindow+0x255) [0x8073957] 8: /usr/bin/X(InitRootWindow+0xb6) [0x8073bff] 9: /usr/bin/X(main+0x69b) [0x806e2c7] 10: /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xd2) [0x37da3ea2] 11: /usr/bin/X(FontFileCompleteXLFD+0x81) [0x806d611]
Fatal server error: Caught signal 11. Server aborting
I've just tried to disable the dri extension and now I get this backtrace.
Backtrace: X(xf86SigHandle r+0x86) [0x80b49a6] xorg/modules/ libxaa. so(XAAFillMono8 x8PatternRectsS creenOrigin+ 0xda) [0x37837d47] xorg/modules/ libxaa. so(XAAPaintWind ow+0x492) [0x378441b2] X(miWindowExpos ures+0x1e3) [0x80ff0bf] X(MapWindow+ 0x255) [0x8073957] X(InitRootWindo w+0xb6) [0x8073bff] X(main+ 0x69b) [0x806e2c7] i686/cmov/ libc.so. 6(__libc_ start_main+ 0xd2) [0x37da3ea2] X(FontFileCompl eteXLFD+ 0x81) [0x806d611]
0: /usr/bin/
1: [0xffffe420]
2: /usr/lib/
3: /usr/lib/
4: /usr/bin/X [0x8149d70]
5: /usr/bin/
6: /usr/bin/X [0x80c4f89]
7: /usr/bin/
8: /usr/bin/
9: /usr/bin/
10: /lib/tls/
11: /usr/bin/
Fatal server error:
Caught signal 11. Server aborting