Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

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Description of problem:
Booted up with a Plugable docking station connected in a USB port.

Version-Release number of selected component:
xorg-x11-server-Xorg-1.14.99.901-7.20131101.el7

Additional info:
reporter:       libreport-2.1.7
backtrace_rating: 4
cmdline:        /bin/Xorg :9 -ac -nolisten tcp
crash_function: OsAbort
executable:     /usr/bin/Xorg
kernel:         3.10.0-67.el7.x86_64
open_fds:       
runlevel:       unknown
type:           CCpp
uid:            0

Truncated backtrace:
Thread no. 1 (10 frames)
 #2 OsAbort
 #3 ddxGiveUp
 #4 AbortServer
 #5 FatalError
 #6 OsSigHandler
 #8 RRSetChanged
 #9 RRScreenSetSizeRange
 #10 xf86RandR12CreateScreenResources
 #11 xf86CrtcCreateScreenResources
 #12 dix_main

Created attachment 849500 [details]
File: backtrace

Created attachment 849501 [details]
File: cgroup

Created attachment 849502 [details]
File: core_backtrace

Created attachment 849503 [details]
File: dso_list

Created attachment 849504 [details]
File: environ

Created attachment 849505 [details]
File: limits

Created attachment 849506 [details]
File: maps

Created attachment 849507 [details]
File: proc_pid_status

Created attachment 849508 [details]
File: var_log_messages

Created attachment 849509 [details]
File: sosreport.tar.xz

Hi, I couldn't reproduce on my setup with newest rhel 7.2 packages.

Package versions:
xorg-x11-server-Xorg-1.15.0-32.el7.x86_64
systemd-208-20.el7.x86_64
gdm-3.14.1-3.el7.x86_64