Here is the backtrace I found in my /var/log/Xorg.0.log.old :
Backtrace: 0: /usr/bin/X(xf86SigHandler+0x7e) [0x80c780e] 1: [0xb7f0c420] 2: /usr/bin/X [0x80da805] 3: /usr/lib/xorg/modules/extensions//libextmod.so(XvdiPutImage+0x178) [0xb7b73608] 4: /usr/lib/xorg/modules/extensions//libextmod.so [0xb7b76476] 5: /usr/bin/X [0x81506de] 6: /usr/bin/X(Dispatch+0x2cf) [0x808d8df] 7: /usr/bin/X(main+0x48b) [0x807471b] 8: /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe0) [0xb7c9c450] 9: /usr/bin/X(FontFileCompleteXLFD+0x201) [0x8073a91]
Fatal server error: Caught signal 11. Server aborting
Here is the backtrace I found in my /var/log/ Xorg.0. log.old :
Backtrace: X(xf86SigHandle r+0x7e) [0x80c780e] xorg/modules/ extensions/ /libextmod. so(XvdiPutImage +0x178) [0xb7b73608] xorg/modules/ extensions/ /libextmod. so [0xb7b76476] X(Dispatch+ 0x2cf) [0x808d8df] X(main+ 0x48b) [0x807471b] i686/cmov/ libc.so. 6(__libc_ start_main+ 0xe0) [0xb7c9c450] X(FontFileCompl eteXLFD+ 0x201) [0x8073a91]
0: /usr/bin/
1: [0xb7f0c420]
2: /usr/bin/X [0x80da805]
3: /usr/lib/
4: /usr/lib/
5: /usr/bin/X [0x81506de]
6: /usr/bin/
7: /usr/bin/
8: /lib/tls/
9: /usr/bin/
Fatal server error:
Caught signal 11. Server aborting