Comment 2 for bug 569907

XorgLogOld.txt contains the crash's backtrace:

    Backtrace:
    0: /usr/bin/X (xorg_backtrace+0x3b) [0x80e937b]
    1: /usr/bin/X (0x8048000+0x61c7d) [0x80a9c7d]
    2: (vdso) (__kernel_rt_sigreturn+0x0) [0xb8f410]
    3: /usr/lib/xorg/modules/drivers/radeon_drv.so (0xcbc000+0xb2039) [0xd6e039]
    4: /usr/lib/xorg/modules/libexa.so (0x8c0000+0x9490) [0x8c9490]
    5: /usr/lib/xorg/modules/libexa.so (0x8c0000+0x9558) [0x8c9558]
    6: /usr/bin/X (miCopyRegion+0x21b) [0x819cabb]
    7: /usr/bin/X (miDoCopy+0x44d) [0x819cfdd]
    8: /usr/lib/xorg/modules/libexa.so (0x8c0000+0x7a4a) [0x8c7a4a]
    9: /usr/bin/X (0x8048000+0xda9a3) [0x81229a3]
    10: /usr/bin/X (0x8048000+0x28df5) [0x8070df5]
    11: /usr/bin/X (0x8048000+0x2a477) [0x8072477]
    12: /usr/bin/X (0x8048000+0x1ed7a) [0x8066d7a]
    13: /lib/tls/i686/cmov/libc.so.6 (__libc_start_main+0xe6) [0x2fabd6]
    14: /usr/bin/X (0x8048000+0x1e961) [0x8066961]
    Segmentation fault at address (nil)

    Caught signal 11 (Segmentation fault). Server aborting

Perhaps a problem in the Radeon driver?