Created attachment 1487561 [details] Journalctl output while clicking around in the GNOME Settings application ## Description of problem gnome-control-center periodically crashes with a core dump. ## Version-Release number of selected component (if applicable) gnome-control-center-3.30.0-1.fc29.x86_64 How reproducible: So far it's happened every time I've run the GNOME `Settings` application. ## Steps to Reproduce 1. Open the `Settings` GUI application or launch it with `gnome-control-center` from the command line. 2. Click around in the GUI. I haven't been able to pin down a trigger, but the crash has occurred in different menus. ## Actual results The application crashes unexpectedly. ## Expected results The application runs until it is exited gracefully. ## Additional info Fresh install of Fedora 29 Workstation (x86_64) from network installer on a ThinkPad T470.
Created attachment 1487562 [details] journalctl output while clicking Devices > Thunderbolt in GNOME `Settings` and waiting for it to crash. After playing around a bit more, I've found that it happens after I click on Devices > Thunderbolt in the GNOME `Settings` GUI application.
Bolt fails to start because of selinux permission issues (which is bug #1633786): Sep 26 20:43:53 bender.hardinfinity.com systemd[1]: Failed to start Thunderbolt system service. Sep 26 20:43:53 bender.hardinfinity.com systemd[6055]: bolt.service: Failed to set up special execution directory in /var/lib: Permission denied Sep 26 20:43:53 bender.hardinfinity.com systemd[6055]: bolt.service: Failed at step STATE_DIRECTORY spawning /usr/libexec/boltd: Permission denied Sep 26 20:43:52 bender.hardinfinity.com audit[6052]: AVC avc: denied { create } for pid=6052 comm="(boltd)" name="boltd" scontext=system_u:system_r:init_t:s0 tcontext=system_u:object_r:boltd_var_lib_t:s0 tclass=dir permissive=0 This will trigger bug #1644488 in the bolt client code incuded in GNOME Settings. Therefore this is a dub of #1644488 *** This bug has been marked as a duplicate of bug 1644488 ***