It has crashed multiple times in my case...
[rkishun-ubuntu]grep -i xorg apport.log* | grep -i crash apport.log:ERROR: apport (pid 4815) Tue Aug 28 11:05:30 2012: wrote report /var/crash/_usr_bin_Xorg.0.crash apport.log.1:ERROR: apport (pid 3171) Mon Aug 27 09:02:11 2012: apport: report /var/crash/_usr_bin_Xorg.0.crash already exists and unseen, doing nothing to avoid disk usage DoS apport.log.1:ERROR: apport (pid 3189) Mon Aug 27 09:02:23 2012: apport: report /var/crash/_usr_bin_Xorg.0.crash already exists and unseen, doing nothing to avoid disk usage DoS apport.log.1:ERROR: apport (pid 5990) Mon Aug 27 09:36:54 2012: wrote report /var/crash/_usr_bin_Xorg.0.crash
It has crashed multiple times in my case...
[rkishun- ubuntu] grep -i xorg apport.log* | grep -i crash _usr_bin_ Xorg.0. crash _usr_bin_ Xorg.0. crash already exists and unseen, doing nothing to avoid disk usage DoS _usr_bin_ Xorg.0. crash already exists and unseen, doing nothing to avoid disk usage DoS _usr_bin_ Xorg.0. crash
apport.log:ERROR: apport (pid 4815) Tue Aug 28 11:05:30 2012: wrote report /var/crash/
apport.log.1:ERROR: apport (pid 3171) Mon Aug 27 09:02:11 2012: apport: report /var/crash/
apport.log.1:ERROR: apport (pid 3189) Mon Aug 27 09:02:23 2012: apport: report /var/crash/
apport.log.1:ERROR: apport (pid 5990) Mon Aug 27 09:36:54 2012: wrote report /var/crash/