Application: muon-updater (1.9.80)
KDE Platform Version: 4.10.1
Qt Version: 4.8.3
Operating System: Linux 3.5.0-25-generic x86_64
Distribution: Ubuntu 12.10

-- Information about the crash:
When applying updates from 12th-May-2012, Moun crashed.  Re-opened Muon and update failed to complete but Muon did not crash.  Running updates from the command line by running

    sudo apt-get update -f

followed by

    sudo apt-get upgrade

completed the updates.

The crash does not seem to be reproducible.

-- Backtrace:
Application: Muon Update Manager (muon-updater), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f5b2d671780 (LWP 30112))]

Thread 3 (Thread 0x7f5b1a796700 (LWP 30113)):
#0  __pthread_mutex_unlock (mutex=0x0) at pthread_mutex_unlock.c:289
#1  0x00007f5b280c1e51 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5b280849a9 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5b28084de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5b28084ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5b2b481c46 in QEventDispatcherGlib::processEvents (this=0x7f5b140008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f5b2b4522ef in QEventLoop::processEvents (this=this@entry=0x7f5b1a795dd0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f5b2b452578 in QEventLoop::exec (this=0x7f5b1a795dd0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f5b2b353b40 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f5b2b4329df in QInotifyFileSystemWatcherEngine::run (this=0x1c8d030) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f5b2b356b1c in QThreadPrivate::start (arg=0x1c8d030) at thread/qthread_unix.cpp:338
#11 0x00007f5b28553e9a in start_thread (arg=0x7f5b1a796700) at pthread_create.c:308
#12 0x00007f5b2ad0ccbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f5b111ba700 (LWP 30140)):
#0  0x00007f5b2ad01303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f5b28084d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5b28084ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5b2b481c46 in QEventDispatcherGlib::processEvents (this=0x7f5b040008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f5b2b4522ef in QEventLoop::processEvents (this=this@entry=0x7f5b111b9dd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f5b2b452578 in QEventLoop::exec (this=0x7f5b111b9dd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f5b2b353b40 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f5b2b4329df in QInotifyFileSystemWatcherEngine::run (this=0x22dc860) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f5b2b356b1c in QThreadPrivate::start (arg=0x22dc860) at thread/qthread_unix.cpp:338
#9  0x00007f5b28553e9a in start_thread (arg=0x7f5b111ba700) at pthread_create.c:308
#10 0x00007f5b2ad0ccbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f5b2d671780 (LWP 30112)):
[KCrash Handler]
#6  UpdateModel::addResources (this=0x1e4ad30, resources=...) at /build/buildd/muon-1.9.95/updater/UpdateModel/UpdateModel.cpp:269
#7  0x00000000004104be in populateUpdateModel (this=0x1bb9890) at /build/buildd/muon-1.9.95/updater/UpdaterWidget.cpp:165
#8  UpdaterWidget::populateUpdateModel (this=0x1bb9890) at /build/buildd/muon-1.9.95/updater/UpdaterWidget.cpp:154
#9  0x00000000004105e8 in UpdaterWidget::setBackend (this=0x1bb9890, updates=<optimized out>) at /build/buildd/muon-1.9.95/updater/UpdaterWidget.cpp:139
#10 0x000000000040e1a1 in MainWindow::initBackend (this=0x1c9fb60) at /build/buildd/muon-1.9.95/updater/MainWindow.cpp:123
#11 0x00007f5b2b468f8f in QMetaObject::activate (sender=0x1d12a30, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#12 0x00007f5b2d275e23 in ResourcesModel::resetCaller (this=0x1d12a30) at /build/buildd/muon-1.9.95/libmuon/resources/ResourcesModel.cpp:250
#13 0x00007f5b2d267a0d in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at /build/buildd/muon-1.9.95/obj-x86_64-linux-gnu/libmuon/moc_ResourcesModel.cpp:93
#14 ResourcesModel::qt_static_metacall (_o=0x1d12a30, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7f5b2afd1758 <main_arena+24>) at /build/buildd/muon-1.9.95/obj-x86_64-linux-gnu/libmuon/moc_ResourcesModel.cpp:78
#15 0x00007f5b2b468f8f in QMetaObject::activate (sender=0x20c6320, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#16 0x00007f5b18859929 in ApplicationBackend::reload (this=0x20c6320) at /build/buildd/muon-1.9.95/libmuon/backends/ApplicationBackend/ApplicationBackend.cpp:176
#17 0x00007f5b188641a4 in ApplicationUpdates::transactionFinished (this=0x20cca20, status=<optimized out>) at /build/buildd/muon-1.9.95/libmuon/backends/ApplicationBackend/ApplicationUpdates.cpp:428
#18 0x00007f5b2b468f8f in QMetaObject::activate (sender=0x36026b0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff851abac0) at kernel/qobject.cpp:3547
#19 0x00007f5b13de9801 in QApt::Transaction::finished (this=<optimized out>, _t1=QApt::ExitSuccess) at /build/buildd/qapt-1.9.95/obj-x86_64-linux-gnu/src/moc_transaction.cxx:332
#20 0x00007f5b13de4f99 in QApt::Transaction::updateProperty (this=0x36026b0, type=0, variant=...) at /build/buildd/qapt-1.9.95/src/transaction.cpp:524
#21 0x00007f5b13de9a78 in QApt::Transaction::qt_static_metacall (_o=0x36026b0, _c=<optimized out>, _id=<optimized out>, _a=0x7fff851abe60) at /build/buildd/qapt-1.9.95/obj-x86_64-linux-gnu/src/moc_transaction.cxx:160
#22 0x00007f5b2b468f8f in QMetaObject::activate (sender=0x3072b30, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff851abe60) at kernel/qobject.cpp:3547
#23 0x00007f5b13dea656 in OrgKubuntuQaptworkerTransactionInterface::propertyChanged (this=this@entry=0x3072b30, _t1=11, _t2=...) at /build/buildd/qapt-1.9.95/obj-x86_64-linux-gnu/src/moc_transactiondbus.cxx:240
#24 0x00007f5b13dea8da in OrgKubuntuQaptworkerTransactionInterface::qt_static_metacall (_o=_o@entry=0x3072b30, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=4, _a=_a@entry=0x7fff851ac350) at /build/buildd/qapt-1.9.95/obj-x86_64-linux-gnu/src/moc_transactiondbus.cxx:108
#25 0x00007f5b13deb33f in OrgKubuntuQaptworkerTransactionInterface::qt_metacall (this=0x3072b30, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7fff851ac350) at /build/buildd/qapt-1.9.95/obj-x86_64-linux-gnu/src/moc_transactiondbus.cxx:159
#26 0x00007f5b2a510ed3 in QDBusConnectionPrivate::deliverCall (this=0x1cee3a0, object=0x3072b30, msg=..., metaTypes=..., slotIdx=9) at qdbusintegrator.cpp:947
#27 0x00007f5b2b46846e in QObject::event (this=0x3072b30, e=<optimized out>) at kernel/qobject.cpp:1195
#28 0x00007f5b2be36e9c in QApplicationPrivate::notify_helper (this=this@entry=0x1b5c8c0, receiver=receiver@entry=0x3072b30, e=e@entry=0x37b4e30) at kernel/qapplication.cpp:4562
#29 0x00007f5b2be3b30a in QApplication::notify (this=0x7fff851ace00, receiver=0x3072b30, e=0x37b4e30) at kernel/qapplication.cpp:4423
#30 0x00007f5b2cb3fad6 in KApplication::notify (this=0x7fff851ace00, receiver=0x3072b30, event=0x37b4e30) at ../../kdeui/kernel/kapplication.cpp:311
#31 0x00007f5b2b45359e in QCoreApplication::notifyInternal (this=0x7fff851ace00, receiver=receiver@entry=0x3072b30, event=event@entry=0x37b4e30) at kernel/qcoreapplication.cpp:915
#32 0x00007f5b2b457421 in sendEvent (event=0x37b4e30, receiver=0x3072b30) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#33 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1b2a660) at kernel/qcoreapplication.cpp:1539
#34 0x00007f5b2b481a93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#35 postEventSourceDispatch (s=0x1b5c4f0) at kernel/qeventdispatcher_glib.cpp:279
#36 0x00007f5b28084ab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007f5b28084de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007f5b28084ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007f5b2b481c26 in QEventDispatcherGlib::processEvents (this=0x1b2bf40, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#40 0x00007f5b2bedbc1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#41 0x00007f5b2b4522ef in QEventLoop::processEvents (this=this@entry=0x7fff851accd0, flags=...) at kernel/qeventloop.cpp:149
#42 0x00007f5b2b452578 in QEventLoop::exec (this=0x7fff851accd0, flags=...) at kernel/qeventloop.cpp:204
#43 0x00007f5b2b457738 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#44 0x000000000040c99e in main (argc=5, argv=0x7fff851acf38) at /build/buildd/muon-1.9.95/updater/main.cpp:59

Possible duplicates by query: bug 316505.

Reported using DrKonqi