Untitled

[ 22211.323] Backtrace:

[ 22211.471] 0: /usr/bin/X (xorg_backtrace+0x34) [0x7f4a116e4384]

[ 22211.471] 1: /usr/bin/X (0x7f4a1155e000+0x18a16a) [0x7f4a116e816a]

[ 22211.471] 2: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7f4a10884000+0xfcb0) [0x7f4a10893cb0]

[ 22211.471] 3: /usr/bin/X (0x7f4a1155e000+0x104fda) [0x7f4a11662fda]

[ 22211.471] 4: /usr/bin/X (ValidatePicture+0x1b) [0x7f4a11665b3b]

[ 22211.471] 5: /usr/bin/X (CompositePicture+0xaf) [0x7f4a11665c1f]

[ 22211.471] 6: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f4a0d86c000+0xc66fb) [0x7f4a0d9326fb]

[ 22211.471] 7: /usr/bin/X (0x7f4a1155e000+0x1144df) [0x7f4a116724df]

[ 22211.471] 8: /usr/bin/X (0x7f4a1155e000+0x10e277) [0x7f4a1166c277]

[ 22211.471] 9: /usr/bin/X (0x7f4a1155e000+0x4e921) [0x7f4a115ac921]

[ 22211.471] 10: /usr/bin/X (0x7f4a1155e000+0x3d8aa) [0x7f4a1159b8aa]

[ 22211.471] 11: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xed) [0x7f4a0f71976d]

[ 22211.471] 12: /usr/bin/X (0x7f4a1155e000+0x3db9d) [0x7f4a1159bb9d]

[ 22211.471]

[ 22211.472] Segmentation fault at address 0x30

[ 22211.472]

Caught signal 11 (Segmentation fault). Server aborting

[ 22211.473]

Please consult the The X.Org Foundation support

         at http://wiki.x.org

 for help.