Bug 244071

Application: kpackagekit (0.5.4)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-23-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
The KPackageKit stuck during install and never got out.  Tried many different ways to shut down but failed and crashed eventually.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: KPackageKit (kpackagekit), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f018f813760 (LWP 2635))]

Thread 2 (Thread 0x7f0182449710 (LWP 2644)):
#0  0x00007f018bd7bf83 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f018924a4a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f018924a8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f018e15c566 in QEventDispatcherGlib::processEvents (this=0x25f33f0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f018e131992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f018e131d6c in QEventLoop::exec (this=0x7f0182448db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f018e03bd59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f018e112178 in QInotifyFileSystemWatcherEngine::run (this=0x26e0060) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f018e03e775 in QThreadPrivate::start (arg=0x26e0060) at thread/qthread_unix.cpp:248
#9  0x00007f018c7d99ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f018bd886fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f018f813760 (LWP 2635)):
[KCrash Handler]
#5  QMetaObject::activate (sender=0x287ec50, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffd9de6af0) at kernel/qobject.cpp:3242
#6  0x00007f018eb6ad2f in PackageKit::Transaction::finished(PackageKit::Transaction::ExitStatus, unsigned int) () from /usr/lib/libpackagekit-qt.so.12
#7  0x00007f018eb66399 in PackageKit::ClientPrivate::serviceOwnerChanged(QString const&, QString const&, QString const&) () from /usr/lib/libpackagekit-qt.so.12
#8  0x00007f018eb67e88 in PackageKit::ClientPrivate::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libpackagekit-qt.so.12
#9  0x00007f018e145e3f in QMetaObject::activate (sender=0x25f5ca0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f018c9eb280) at kernel/qobject.cpp:3293
#10 0x00007f018e93109f in QDBusConnectionInterface::serviceOwnerChanged (this=0x0, _t1=<value optimized out>, _t2=<value optimized out>, _t3=<value optimized out>)
    at .moc/release-shared/moc_qdbusconnectioninterface.cpp:210
#11 0x00007f018e931344 in QDBusConnectionInterface::qt_metacall (this=0x25f5ca0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffd9de6f40)
    at .moc/release-shared/moc_qdbusconnectioninterface.cpp:137
#12 0x00007f018e145e3f in QMetaObject::activate (sender=0x25f5ca0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f018c9eb280) at kernel/qobject.cpp:3293
#13 0x00007f018e930fcf in QDBusConnectionInterface::NameOwnerChanged (this=0x0, _t1=<value optimized out>, _t2=<value optimized out>, _t3=<value optimized out>)
    at .moc/release-shared/moc_qdbusconnectioninterface.cpp:238
#14 0x00007f018e9313ac in QDBusConnectionInterface::qt_metacall (this=0x25f5ca0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffd9de7300)
    at .moc/release-shared/moc_qdbusconnectioninterface.cpp:141
#15 0x00007f018e8f5486 in QDBusConnectionPrivate::deliverCall (this=<value optimized out>, object=<value optimized out>, msg=<value optimized out>, metaTypes=..., slotIdx=<value optimized out>)
    at qdbusintegrator.cpp:904
#16 0x00007f018e90005f in QDBusCallDeliveryEvent::placeMetaCall(QObject*) () from /usr/lib/libQtDBus.so.4
#17 0x00007f018e142d49 in QObject::event (this=0x25f5ca0, e=0x2befff0) at kernel/qobject.cpp:1248
#18 0x00007f018d04f22c in QApplicationPrivate::notify_helper (this=0x1e4a090, receiver=0x25f5ca0, e=0x2befff0) at kernel/qapplication.cpp:4300
#19 0x00007f018d0556fb in QApplication::notify (this=0x7fffd9de7df0, receiver=0x25f5ca0, e=0x2befff0) at kernel/qapplication.cpp:4183
#20 0x00007f018f221526 in KApplication::notify (this=0x7fffd9de7df0, receiver=0x25f5ca0, event=0x2befff0) at ../../kdeui/kernel/kapplication.cpp:302
#21 0x00007f018e13306c in QCoreApplication::notifyInternal (this=0x7fffd9de7df0, receiver=0x25f5ca0, event=0x2befff0) at kernel/qcoreapplication.cpp:704
#22 0x00007f018e1357e7 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x1e25100) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#23 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x1e25100) at kernel/qcoreapplication.cpp:1345
#24 0x00007f018e15c9d3 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#25 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#26 0x00007f01892468c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#27 0x00007f018924a748 in ?? () from /lib/libglib-2.0.so.0
#28 0x00007f018924a8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#29 0x00007f018e15c513 in QEventDispatcherGlib::processEvents (this=0x1e24850, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#30 0x00007f018d0ff46e in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007f018e131992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#32 0x00007f018e131d6c in QEventLoop::exec (this=0x7fffd9de7d40, flags=) at kernel/qeventloop.cpp:201
#33 0x00007f018e135aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#34 0x00000000004067c2 in _start ()

Possible duplicates by query: bug 243800, bug 243582, bug 243268, bug 243266, bug 242896.

Reported using DrKonqi