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

Additional info:
libreport version: 2.0.13
abrt_version:   2.0.12
kernel:         3.5.4-1.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 (0xb6aa4000+0x3e2e) [0xb6aa7e2e]
:5: /usr/lib/xorg/modules/input/evdev_drv.so (0xb6aa4000+0x5534) [0xb6aa9534]
:6: /usr/bin/Xorg (0x8047000+0x82302) [0x80c9302]
:7: /usr/bin/Xorg (0x8047000+0xa8693) [0x80ef693]
:8: (vdso) (__kernel_sigreturn+0x0) [0xb77aa400]
:9: (vdso) (__kernel_vsyscall+0x10) [0xb77aa424]
:10: /lib/libc.so.6 (ioctl+0x19) [0x4420e459]
:11: /lib/libdrm.so.2 (drmIoctl+0x34) [0x455bfb74]
:12: /lib/libdrm_intel.so.1 (0xb7547000+0x650c) [0xb754d50c]
:13: /lib/libdrm_intel.so.1 (0xb7547000+0x734d) [0xb754e34d]
:14: /lib/libdrm_intel.so.1 (0xb7547000+0x7481) [0xb754e481]
:15: /lib/libdrm_intel.so.1 (drm_intel_bo_unreference+0x15) [0xb7549195]
:16: /usr/lib/xorg/modules/drivers/intel_drv.so (0xb7584000+0x13741) [0xb7597741]
:17: /usr/lib/xorg/modules/drivers/intel_drv.so (0xb7584000+0x13880) [0xb7597880]
:18: /usr/bin/Xorg (0x8047000+0x10bebe) [0x8152ebe]
:19: /usr/lib/xorg/modules/extensions/libextmod.so (0xb772d000+0xbb64) [0xb7738b64]
:20: /usr/bin/Xorg (0x8047000+0xe31ce) [0x812a1ce]
:21: /usr/bin/Xorg (dixDestroyPixmap+0x14) [0x8072324]
:22: /usr/bin/Xorg (0x8047000+0x53cfd) [0x809acfd]
:23: /usr/bin/Xorg (FreeClientResources+0xa7) [0x809bb77]
:24: /usr/bin/Xorg (CloseDownClient+0x6c) [0x80767bc]
:25: /usr/bin/Xorg (0x8047000+0x3042a) [0x807742a]
:26: /usr/bin/Xorg (0x8047000+0x1dce5) [0x8064ce5]
:27: /lib/libc.so.6 (__libc_start_main+0xf5) [0x4413b635]
:28: /usr/bin/Xorg (0x8047000+0x1e029) [0x8065029]