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

Additional info:
libreport version: 2.0.14
abrt_version:   2.0.13
kernel:         3.6.2-4.fc17.i686.PAE

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 (0xb6890000+0x3e2e) [0xb6893e2e]
:5: /usr/lib/xorg/modules/input/evdev_drv.so (0xb6890000+0x5534) [0xb6895534]
:6: /usr/bin/Xorg (0x8047000+0x82302) [0x80c9302]
:7: /usr/bin/Xorg (0x8047000+0xa8693) [0x80ef693]
:8: (vdso) (__kernel_sigreturn+0x0) [0xb776b400]
:9: (vdso) (__kernel_vsyscall+0x10) [0xb776b424]
:10: /lib/libc.so.6 (ioctl+0x19) [0x4ecfc459]
:11: /lib/libdrm.so.2 (drmIoctl+0x34) [0x43116b74]
:12: /lib/libdrm_intel.so.1 (0xb76a8000+0x5368) [0xb76ad368]
:13: /lib/libdrm_intel.so.1 (drm_intel_bo_subdata+0x29) [0xb76aa209]
:14: /usr/lib/xorg/modules/drivers/intel_drv.so (0xb74e1000+0xb7fb) [0xb74ec7fb]
:15: /usr/lib/xorg/modules/drivers/intel_drv.so (0xb74e1000+0x264a0) [0xb75074a0]
:16: /usr/lib/xorg/modules/extensions/libdri2.so (DRI2CopyRegion+0xa2) [0xb760cd32]
:17: /usr/lib/xorg/modules/extensions/libdri2.so (0xb760b000+0x4033) [0xb760f033]
:18: /usr/bin/Xorg (0x8047000+0x303fd) [0x80773fd]
:19: /usr/bin/Xorg (0x8047000+0x1dce5) [0x8064ce5]
:20: /lib/libc.so.6 (__libc_start_main+0xf5) [0x4ec29635]
:21: /usr/bin/Xorg (0x8047000+0x1e029) [0x8065029]