Version-Release number of selected component: calibre-1.21.0-1.fc20 Additional info: reporter: libreport-2.2.0 backtrace_rating: 4 cmdline: python2 /usr/bin/calibre-parallel crash_function: QString::free executable: /usr/bin/python2.7 kernel: 3.13.6-200.fc20.x86_64 runlevel: N 5 type: CCpp uid: 1001 Truncated backtrace: Thread no. 1 (10 frames) #5 QString::free at tools/qstring.cpp:1235 #6 ~QString at ../../src/corelib/tools/qstring.h:880 #7 QDBusMessagePrivate::~QDBusMessagePrivate at qdbusmessage.cpp:72 #8 QDBusMessage::~QDBusMessage at qdbusmessage.cpp:537 #9 ~QDBusCallDeliveryEvent at qdbusintegrator_p.h:93 #10 QDBusCallDeliveryEvent::~QDBusCallDeliveryEvent at qdbusintegrator_p.h:93 #11 QCoreApplicationPrivate::sendPostedEvents at kernel/qcoreapplication.cpp:1589 #12 QCoreApplication::sendPostedEvents at kernel/qcoreapplication.cpp:1466 #13 sendPostedEvents at kernel/qcoreapplication.h:236 #14 postEventSourceDispatch at kernel/qeventdispatcher_glib.cpp:280 Potential duplicate: bug 1010596
Created attachment 874006 [details] File: backtrace
Created attachment 874007 [details] File: cgroup
Created attachment 874008 [details] File: core_backtrace
Created attachment 874009 [details] File: dso_list
Created attachment 874010 [details] File: environ
Created attachment 874011 [details] File: limits
Created attachment 874012 [details] File: maps
Created attachment 874013 [details] File: open_fds
Created attachment 874014 [details] File: proc_pid_status
Created attachment 874015 [details] File: var_log_messages
What were you doing when this happened? Can you duplicate it?
The ebook reader window was open, but I hadn't touched Calibre windows for ages when this happened.
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