Description of problem: Closing Calibre Version-Release number of selected component: calibre-3.1.1-1.fc26 Additional info: reporter: libreport-2.9.1 backtrace_rating: 4 cmdline: python2 /usr/bin/calibre --detach crash_function: QObject::disconnect executable: /usr/bin/python2.7 journald_cursor: s=91183a762bd24556b03101de54565e4b;i=27def;b=67410b4e09d84363b800427f20fe28bb;m=203cb591;t=5542610f463ed;x=85a04d345bcdb287 kernel: 4.11.9-300.fc26.x86_64 rootdir: / runlevel: N 5 type: CCpp uid: 39000001 Truncated backtrace: Thread no. 1 (4 frames) #0 QObject::disconnect at kernel/qobject.cpp:2956 #2 QDBusConnectionPrivate::closeConnection at qdbusintegrator.cpp:1145 #3 QDBusConnectionManager::run at qdbusconnection.cpp:188 #4 QThreadPrivate::start at thread/qthread_unix.cpp:368 Potential duplicate: bug 1387082
Created attachment 1297281 [details] File: backtrace
Created attachment 1297282 [details] File: cgroup
Created attachment 1297283 [details] File: core_backtrace
Created attachment 1297284 [details] File: cpuinfo
Created attachment 1297285 [details] File: dso_list
Created attachment 1297286 [details] File: environ
Created attachment 1297287 [details] File: exploitable
Created attachment 1297288 [details] File: limits
Created attachment 1297289 [details] File: maps
Created attachment 1297290 [details] File: open_fds
Created attachment 1297291 [details] File: proc_pid_status
Created attachment 1297292 [details] File: var_log_messages
*** This bug has been marked as a duplicate of bug 1330034 ***
*** Bug 1471384 has been marked as a duplicate of this bug. ***
*** Bug 1472749 has been marked as a duplicate of this bug. ***