Description of problem: Version-Release number of selected component: sddm-0.14.0-8.fc26 Additional info: reporter: libreport-2.9.1 backtrace_rating: 4 cmdline: /usr/bin/sddm-greeter --socket /tmp/sddm-:0-miNrRb --theme /usr/share/sddm/themes/01-breeze-fedora crash_function: qt_message_fatal executable: /usr/bin/sddm-greeter journald_cursor: s=2454774a3af449ae85b7920e5875ea74;i=b99;b=57bc35e901fe493bb0f8353e0eb30290;m=f230fb;t=54cfeab644f02;x=937664fdf58411ae kernel: 4.11.0-0.rc5.git0.1.fc26.x86_64 rootdir: / runlevel: N 5 type: CCpp uid: 989 Truncated backtrace: Thread no. 1 (10 frames) #2 qt_message_fatal at global/qlogging.cpp:1682 #3 QMessageLogger::fatal at global/qlogging.cpp:793 #4 QXcbConnection::QXcbConnection at qxcbconnection.cpp:595 #5 QXcbIntegration::QXcbIntegration at qxcbintegration.cpp:186 #6 QXcbIntegrationPlugin::create at qxcbmain.cpp:56 #7 QPlatformIntegrationFactory::create at kernel/qplatformintegrationfactory.cpp:71 #8 init_platform at kernel/qguiapplication.cpp:1094 #9 QGuiApplicationPrivate::createPlatformIntegration at kernel/qguiapplication.cpp:1257 #10 QGuiApplicationPrivate::createEventDispatcher at kernel/qguiapplication.cpp:1274 #11 QCoreApplicationPrivate::init at kernel/qcoreapplication.cpp:787 Potential duplicate: bug 1161967
Created attachment 1271269 [details] File: backtrace
Created attachment 1271270 [details] File: cgroup
Created attachment 1271271 [details] File: core_backtrace
Created attachment 1271272 [details] File: dso_list
Created attachment 1271273 [details] File: environ
Created attachment 1271274 [details] File: limits
Created attachment 1271275 [details] File: maps
Created attachment 1271276 [details] File: open_fds
Created attachment 1271277 [details] File: proc_pid_status
Created attachment 1271278 [details] File: var_log_messages
Apr 12 23:12:43 localhost-live sddm-greeter[887]: QXcbConnection: Could not connect to display :0 Likely a dup of bug #1370222 (or X server genuinely died) *** This bug has been marked as a duplicate of bug 1370222 ***