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

Additional info:
libreport version: 2.0.16
abrt_version:   2.0.16
kernel:         3.6.3-1.fc17.i686

backtrace:
:0: /usr/bin/Xorg (xorg_backtrace+0x4a) [0x80ac45a]
:1: /usr/bin/Xorg (mieqEnqueue+0x22b) [0x81aacfb]
:2: /usr/bin/Xorg (0x8047000+0x4589c) [0x808c89c]
:3: /usr/bin/Xorg (xf86PostMotionEventM+0x253) [0x80d9ec3]
:4: /usr/lib/xorg/modules/input/evdev_drv.so (0xb709d000+0x3e2e) [0xb70a0e2e]
:5: /usr/lib/xorg/modules/input/evdev_drv.so (0xb709d000+0x5534) [0xb70a2534]
:6: /usr/bin/Xorg (0x8047000+0x82302) [0x80c9302]
:7: /usr/bin/Xorg (0x8047000+0xa8693) [0x80ef693]
:8: (vdso) (__kernel_sigreturn+0x0) [0xb7714400]
:9: /lib/libpixman-1.so.0 (0x4a1b0000+0x86c24) [0x4a236c24]
:10: /lib/libpixman-1.so.0 (0x4a1b0000+0x86f1b) [0x4a236f1b]
:11: /lib/libpixman-1.so.0 (0x4a1b0000+0x52624) [0x4a202624]
:12: /lib/libpixman-1.so.0 (0x4a1b0000+0x52961) [0x4a202961]
:13: /lib/libpixman-1.so.0 (pixman_blt+0x7e) [0x4a1b5e3e]
:14: /usr/lib/xorg/modules/libfb.so (fbCopyNtoN+0x2b7) [0xb74c8507]
:15: /usr/bin/Xorg (miCopyRegion+0x184) [0x81a8bb4]
:16: /usr/bin/Xorg (miDoCopy+0x500) [0x81a9210]
:17: /usr/lib/xorg/modules/libfb.so (fbCopyArea+0x7f) [0xb74c873f]
:18: /usr/lib/xorg/modules/libexa.so (0xb74d9000+0x10863) [0xb74e9863]
:19: /usr/lib/xorg/modules/libexa.so (0xb74d9000+0x9920) [0xb74e2920]
:20: /usr/bin/Xorg (miCopyRegion+0x184) [0x81a8bb4]
:21: /usr/bin/Xorg (miDoCopy+0x500) [0x81a9210]
:22: /usr/lib/xorg/modules/libexa.so (0xb74d9000+0x7f42) [0xb74e0f42]
:23: /usr/bin/Xorg (0x8047000+0x1108ce) [0x81578ce]
:24: /usr/bin/Xorg (0x8047000+0x2bd03) [0x8072d03]
:25: /usr/bin/Xorg (0x8047000+0x303fd) [0x80773fd]
:26: /usr/bin/Xorg (0x8047000+0x1dce5) [0x8064ce5]
:27: /lib/libc.so.6 (__libc_start_main+0xf5) [0x4984a635]
:28: /usr/bin/Xorg (0x8047000+0x1e029) [0x8065029]