Application: muon-updater (2.0.1)
KDE Platform Version: 4.10.3
Qt Version: 4.8.4
Operating System: Linux 3.8.0-25-generic x86_64
Distribution: Ubuntu 13.04

-- Information about the crash:
I started Muon Update Manager by clicking on the gear-wheel in the system tray, clicked on "update", waited, saw a system notification that security updates are available, and then the Muon window disappeared and the crash reporting assistant appeared.

-- 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 0x7f7d762a97c0 (LWP 6260))]

Thread 5 (Thread 0x7f7d615ca700 (LWP 6263)):
#0  0x00007f7d7303d3cd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f7d6ef8c1dc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7d6ef8c304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7d737c2036 in QEventDispatcherGlib::processEvents (this=0x7f7d5c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f7d7379238f in QEventLoop::processEvents (this=this@entry=0x7f7d615c9d90, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f7d73792618 in QEventLoop::exec (this=this@entry=0x7f7d615c9d90, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f7d73694410 in QThread::exec (this=this@entry=0x18a60a0) at thread/qthread.cpp:542
#7  0x00007f7d73773edf in QInotifyFileSystemWatcherEngine::run (this=0x18a60a0) at io/qfilesystemwatcher_inotify.cpp:256
#8  0x00007f7d73696bec in QThreadPrivate::start (arg=0x18a60a0) at thread/qthread_unix.cpp:338
#9  0x00007f7d6f45ef8e in start_thread (arg=0x7f7d615ca700) at pthread_create.c:311
#10 0x00007f7d73049e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7f7d60bb9700 (LWP 6264)):
#0  0x00007f7d73042233 in select () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f7d73772132 in QProcessManager::run (this=0x7f7d73af1540 <processManager()::processManager>) at io/qprocess_unix.cpp:245
#2  0x00007f7d73696bec in QThreadPrivate::start (arg=0x7f7d73af1540 <processManager()::processManager>) at thread/qthread_unix.cpp:338
#3  0x00007f7d6f45ef8e in start_thread (arg=0x7f7d60bb9700) at pthread_create.c:311
#4  0x00007f7d73049e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7f7d58ebf700 (LWP 6269)):
#0  __GI___pthread_mutex_lock (mutex=0x7f7d50000a60) at pthread_mutex_lock.c:95
#1  0x00007f7d6efcb5c1 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7d6ef8c0d5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7d6ef8c304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f7d737c2036 in QEventDispatcherGlib::processEvents (this=0x7f7d500008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007f7d7379238f in QEventLoop::processEvents (this=this@entry=0x7f7d58ebed90, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f7d73792618 in QEventLoop::exec (this=this@entry=0x7f7d58ebed90, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f7d73694410 in QThread::exec (this=this@entry=0x1d941c0) at thread/qthread.cpp:542
#8  0x00007f7d73773edf in QInotifyFileSystemWatcherEngine::run (this=0x1d941c0) at io/qfilesystemwatcher_inotify.cpp:256
#9  0x00007f7d73696bec in QThreadPrivate::start (arg=0x1d941c0) at thread/qthread_unix.cpp:338
#10 0x00007f7d6f45ef8e in start_thread (arg=0x7f7d58ebf700) at pthread_create.c:311
#11 0x00007f7d73049e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7f7d4d3a6700 (LWP 6277)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f7d736970a7 in wait (time=30000, this=0x27ec720) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x27ec6c8, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f7d7368a64f in QThreadPoolThread::run (this=0x27ec800) at concurrent/qthreadpool.cpp:141
#4  0x00007f7d73696bec in QThreadPrivate::start (arg=0x27ec800) at thread/qthread_unix.cpp:338
#5  0x00007f7d6f45ef8e in start_thread (arg=0x7f7d4d3a6700) at pthread_create.c:311
#6  0x00007f7d73049e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f7d762a97c0 (LWP 6260)):
[KCrash Handler]
#6  QMetaObject::invokeMethod (obj=0x7f7d00000000, member=member@entry=0x41bdf2 "reload", type=type@entry=Qt::QueuedConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1166
#7  0x000000000041404b in invokeMethod (val9=..., val8=..., val7=..., val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=..., type=Qt::QueuedConnection, member=0x41bdf2 "reload", obj=<optimized out>) at /usr/include/qt4/QtCore/qobjectdefs.h:418
#8  UpdaterWidget::reload (this=0x1896a30) at /build/buildd/muon-2.0.1/updater/UpdaterWidget.cpp:150
#9  0x000000000040ffc4 in MainWindow::reload (this=0x17cf6c0) at /build/buildd/muon-2.0.1/updater/MainWindow.cpp:198
#10 0x000000000041007a in MainWindow::transactionStatusChanged (this=0x17cf6c0, status=<optimized out>) at /build/buildd/muon-2.0.1/updater/MainWindow.cpp:166
#11 0x00007f7d737a80ef in QMetaObject::activate (sender=0x180b010, m=m@entry=0x7f7d754f5aa0 <QApt::Transaction::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fff4d1c6300) at kernel/qobject.cpp:3539
#12 0x00007f7d752e0681 in QApt::Transaction::statusChanged (this=<optimized out>, _t1=QApt::FinishedStatus) at /build/buildd/qapt-2.0.0/obj-x86_64-linux-gnu/src/moc_transaction.cxx:285
#13 0x00007f7d752db3b8 in QApt::Transaction::updateProperty (this=0x180b010, type=8, variant=...) at /build/buildd/qapt-2.0.0/src/transaction.cpp:496
#14 0x00007f7d752e0a58 in QApt::Transaction::qt_static_metacall (_o=0x180b010, _c=<optimized out>, _id=<optimized out>, _a=0x7fff4d1c66a0) at /build/buildd/qapt-2.0.0/obj-x86_64-linux-gnu/src/moc_transaction.cxx:160
#15 0x00007f7d737a80ef in QMetaObject::activate (sender=sender@entry=0x1c5cbb0, m=m@entry=0x7f7d754f5b80 <OrgKubuntuQaptworkerTransactionInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x7fff4d1c66a0) at kernel/qobject.cpp:3539
#16 0x00007f7d752e1636 in OrgKubuntuQaptworkerTransactionInterface::propertyChanged (this=this@entry=0x1c5cbb0, _t1=3, _t2=...) at /build/buildd/qapt-2.0.0/obj-x86_64-linux-gnu/src/moc_transactiondbus.cxx:240
#17 0x00007f7d752e18ba in OrgKubuntuQaptworkerTransactionInterface::qt_static_metacall (_o=_o@entry=0x1c5cbb0, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=4, _a=_a@entry=0x7fff4d1c6b90) at /build/buildd/qapt-2.0.0/obj-x86_64-linux-gnu/src/moc_transactiondbus.cxx:108
#18 0x00007f7d752e231f in OrgKubuntuQaptworkerTransactionInterface::qt_metacall (this=0x1c5cbb0, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7fff4d1c6b90) at /build/buildd/qapt-2.0.0/obj-x86_64-linux-gnu/src/moc_transactiondbus.cxx:159
#19 0x00007f7d72849063 in QDBusConnectionPrivate::deliverCall (this=0x1776980, object=0x1c5cbb0, msg=..., metaTypes=..., slotIdx=9) at qdbusintegrator.cpp:951
#20 0x00007f7d737ad5be in QObject::event (this=0x1c5cbb0, e=<optimized out>) at kernel/qobject.cpp:1194
#21 0x00007f7d7417c8ec in QApplicationPrivate::notify_helper (this=this@entry=0x1639d50, receiver=receiver@entry=0x1c5cbb0, e=e@entry=0x29b72a0) at kernel/qapplication.cpp:4567
#22 0x00007f7d7417f25b in QApplication::notify (this=this@entry=0x7fff4d1c7630, receiver=receiver@entry=0x1c5cbb0, e=e@entry=0x29b72a0) at kernel/qapplication.cpp:4428
#23 0x00007f7d74e89af6 in KApplication::notify (this=0x7fff4d1c7630, receiver=0x1c5cbb0, event=0x29b72a0) at ../../kdeui/kernel/kapplication.cpp:311
#24 0x00007f7d7379363e in QCoreApplication::notifyInternal (this=0x7fff4d1c7630, receiver=receiver@entry=0x1c5cbb0, event=event@entry=0x29b72a0) at kernel/qcoreapplication.cpp:946
#25 0x00007f7d73797171 in sendEvent (event=0x29b72a0, receiver=0x1c5cbb0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#26 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1608780) at kernel/qcoreapplication.cpp:1570
#27 0x00007f7d737974a3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#28 0x00007f7d737c1e83 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#29 postEventSourceDispatch (s=0x163d720) at kernel/qeventdispatcher_glib.cpp:279
#30 0x00007f7d6ef8bf05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f7d6ef8c248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f7d6ef8c304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f7d737c2016 in QEventDispatcherGlib::processEvents (this=0x160a0e0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#34 0x00007f7d742221ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x00007f7d7379238f in QEventLoop::processEvents (this=this@entry=0x7fff4d1c7510, flags=...) at kernel/qeventloop.cpp:149
#36 0x00007f7d73792618 in QEventLoop::exec (this=this@entry=0x7fff4d1c7510, flags=...) at kernel/qeventloop.cpp:204
#37 0x00007f7d73797cf6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#38 0x00007f7d7417affc in QApplication::exec () at kernel/qapplication.cpp:3828
#39 0x000000000040e547 in main (argc=1, argv=0x7fff4d1c7768) at /build/buildd/muon-2.0.1/updater/main.cpp:56

This bug may be a duplicate of or related to bug 317843.

Possible duplicates by query: bug 321443, bug 321177, bug 320958, bug 320957, bug 320852.

Reported using DrKonqi