Red Hat Bugzilla – Bug 1280075
[abrt] control-center: g_variant_is_trusted(): gnome-control-center killed by SIGSEGV when opening display settings
Last modified: 2016-12-20 10:39:14 EST
Version-Release number of selected component:
cmdline: gnome-control-center --overview
runlevel: N 5
Thread no. 1 (10 frames)
#0 g_variant_is_trusted at gvariant-core.c:607
#1 g_variant_builder_add_value at gvariant.c:3435
#2 g_variant_builder_close at gvariant.c:3529
#3 monitor_labeler_show at cc-display-panel.c:144
#4 ensure_monitor_labels at cc-display-panel.c:178
#5 shell_proxy_ready at cc-display-panel.c:2422
#6 g_task_return_now at gtask.c:1104
#7 g_task_return at gtask.c:1162
#8 init_second_async_cb at gdbusproxy.c:1805
#9 g_task_return_now at gtask.c:1104
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Crash will be handled upstream:
Did you use the proprietary NVidia drivers, or a remote display?
From the log files, I would conclude that the bug occurred in a virtual GNOME on Wayland guest session using the QXL video device.
Right, so one of the QXL driver or mutter isn't providing any monitor information in this case. Reassigning there for root causing.
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