Version-Release number of selected component:
xorg-x11-server-Xorg-1.12.3-2.fc17

Additional info:
executable:     /usr/bin/Xorg
kernel:         3.6.6-1.fc17.i686.PAE

Truncated backtrace:
0: /usr/bin/Xorg (xorg_backtrace+0x4a) [0x80ac45a]
1: /usr/bin/Xorg (mieqEnqueue+0xf9) [0x81aabc9]
2: /usr/bin/Xorg (0x8047000+0x4589c) [0x808c89c]
3: /usr/bin/Xorg (xf86PostMotionEventM+0x253) [0x80d9ec3]
4: /usr/lib/xorg/modules/input/evdev_drv.so (0xb4fbb000+0x3e2e) [0xb4fbee2e]
5: /usr/lib/xorg/modules/input/evdev_drv.so (0xb4fbb000+0x5534) [0xb4fc0534]
6: /usr/bin/Xorg (0x8047000+0x82302) [0x80c9302]
7: /usr/bin/Xorg (0x8047000+0xa8693) [0x80ef693]
8: (vdso) (__kernel_sigreturn+0x0) [0xb77e4400]
9: /usr/bin/Xorg (0x8047000+0x6aed0) [0x80b1ed0]
10: (vdso) (__kernel_sigreturn+0x0) [0xb77e4400]
11: /lib/libc.so.6 (0x48138000+0x140f90) [0x48278f90]
12: /usr/lib/xorg/modules/drivers/radeon_drv.so (0xb75b5000+0xb6674) [0xb766b674]
13: /usr/lib/xorg/modules/libexa.so (0xb7578000+0x9783) [0xb7581783]
14: /usr/lib/xorg/modules/libexa.so (0xb7578000+0x98a8) [0xb75818a8]
15: /usr/bin/Xorg (miCopyRegion+0x184) [0x81a8bb4]
16: /usr/bin/Xorg (miDoCopy+0x500) [0x81a9210]
17: /usr/lib/xorg/modules/libexa.so (0xb7578000+0x7f42) [0xb757ff42]
18: /usr/bin/Xorg (0x8047000+0x1108ce) [0x81578ce]
19: /usr/bin/Xorg (0x8047000+0xe1e4a) [0x8128e4a]
20: /usr/bin/Xorg (0x8047000+0xe34c7) [0x812a4c7]
21: /usr/bin/Xorg (0x8047000+0x303fd) [0x80773fd]
22: /usr/bin/Xorg (0x8047000+0x1dce5) [0x8064ce5]
23: /lib/libc.so.6 (__libc_start_main+0xf5) [0x48151635]
24: /usr/bin/Xorg (0x8047000+0x1e029) [0x8065029]