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/X (xorg_backtrace+0x4a) [0x80ac45a]
:1: /usr/bin/X (mieqEnqueue+0x22b) [0x81aacfb]
:2: /usr/bin/X (0x8047000+0x4589c) [0x808c89c]
:3: /usr/bin/X (xf86PostMotionEventM+0x253) [0x80d9ec3]
:4: /usr/lib/xorg/modules/input/evdev_drv.so (0xb6e09000+0x3e2e) [0xb6e0ce2e]
:5: /usr/lib/xorg/modules/input/evdev_drv.so (0xb6e09000+0x5534) [0xb6e0e534]
:6: /usr/bin/X (0x8047000+0x82302) [0x80c9302]
:7: /usr/bin/X (0x8047000+0xa8693) [0x80ef693]
:8: (vdso) (__kernel_sigreturn+0x0) [0xb773c400]
:9: /usr/bin/X (0x8047000+0x6aed0) [0x80b1ed0]
:10: (vdso) (__kernel_sigreturn+0x0) [0xb773c400]
:11: /lib/libc.so.6 (0x44826000+0x7603b) [0x4489c03b]
:12: /lib/libc.so.6 (__libc_calloc+0x2bb) [0x4489fedb]
:13: /usr/bin/X (0x8047000+0x137235) [0x817e235]
:14: /usr/bin/X (XkbCopyDeviceKeymap+0xbb) [0x817e66b]
:15: /usr/bin/X (0x8047000+0x111d87) [0x8158d87]
:16: /usr/bin/X (0x8047000+0x11244e) [0x815944e]
:17: /usr/bin/X (0x8047000+0x115c9f) [0x815cc9f]
:18: /usr/bin/X (0x8047000+0x115ef4) [0x815cef4]
:19: /usr/bin/X (0x8047000+0x11652f) [0x815d52f]
:20: /usr/bin/X (0x8047000+0x1423ba) [0x81893ba]
:21: /usr/bin/X (mieqProcessDeviceEvent+0x1ec) [0x81ab11c]
:22: /usr/bin/X (mieqProcessInputEvents+0x106) [0x81ab246]
:23: /usr/bin/X (ProcessInputEvents+0x15) [0x80c93c5]
:24: /usr/bin/X (0x8047000+0x30195) [0x8077195]
:25: /usr/bin/X (0x8047000+0x1dce5) [0x8064ce5]
:26: /lib/libc.so.6 (__libc_start_main+0xf5) [0x4483f635]
:27: /usr/bin/X (0x8047000+0x1e029) [0x8065029]