Application: kpackagekit (0.5.4)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-17-generic x86_64
Distribution: Ubuntu lucid (development branch)

-- Information about the crash:
To reproduce :

In search field, put "virtuo"
Select "virtuoso server"
wait for window that ask you to install other package that are needed
Click cancel
And now close kpackagekit, it crash

It crash with any package that need dependencies to install.

The crash can be reproduced every time.

 -- Backtrace:
Application: KPackageKit (kpackagekit), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f714e9e7800 (LWP 10790))]

Thread 2 (Thread 0x7f713d07a710 (LWP 10796)):
#0  0x00007f714af4df93 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f714841f559 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f714841f9ac in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f714d3324f6 in QEventDispatcherGlib::processEvents (this=0x1099120, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f714d307922 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f714d307cfc in QEventLoop::exec (this=0x7f713d079d10, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f714d211d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f714d2e8118 in QInotifyFileSystemWatcherEngine::run (this=0xfd1d60) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f714d214775 in QThreadPrivate::start (arg=0xfd1d60) at thread/qthread_unix.cpp:248
#9  0x00007f714b9aa9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f714af5a6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f714e9e7800 (LWP 10790)):
[KCrash Handler]
#5  0x00007f714c6edb64 in QDialog::result (this=0xfd1790) at dialogs/qdialog.cpp:432
#6  0x00007f714cf853d3 in KpkReviewChanges::exec(QFlags<KpkReviewChanges::OperationMode>) () from /usr/lib/libkpackagekitlib.so
#7  0x00007f713c3c0058 in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#8  0x00007f713c3c058c in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#9  0x00007f714d31bdcf in QMetaObject::activate (sender=0x10a70c0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3293
#10 0x00007f714df90687 in KCModuleProxy::save (this=<value optimized out>) at ../../kutils/kcmoduleproxy.cpp:279
#11 0x00007f714df8c348 in KCMultiDialogPrivate::apply (this=<value optimized out>) at ../../kutils/kcmultidialog.cpp:250
#12 0x00007f714df8eb7c in KCMultiDialog::qt_metacall (this=0xe3ac10, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff389c8ab0) at ./kcmultidialog.moc:95
#13 0x00007f714d31bdcf in QMetaObject::activate (sender=0xe3ac10, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3293
#14 0x00007f714e36739a in KDialog::slotButtonClicked (this=0xe3ac10, button=8) at ../../kdeui/dialogs/kdialog.cpp:866
#15 0x00007f714e369329 in KDialog::qt_metacall (this=0xe3ac10, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff389c8cc0) at ./kdialog.moc:190
#16 0x00007f714e4307b0 in KPageDialog::qt_metacall (this=0xfd1790, _c=QMetaObject::ReadProperty, _id=14055904, _a=0x1) at ./kpagedialog.moc:70
#17 0x00007f714df8ea80 in KCMultiDialog::qt_metacall (this=0xfd1790, _c=QMetaObject::ReadProperty, _id=14055904, _a=0x1) at ./kcmultidialog.moc:86
#18 0x00007f714d31bdcf in QMetaObject::activate (sender=0xe40bc8, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3293
#19 0x00007f714d3210ee in QSignalMapper::mapped (this=0xfd1790, _t1=8) at .moc/release-shared/moc_qsignalmapper.cpp:101
#20 0x00007f714d322302 in QSignalMapper::map (this=0xe40bc8, sender=0xddec20) at kernel/qsignalmapper.cpp:266
#21 0x00007f714d322580 in QSignalMapper::qt_metacall (this=0xe40bc8, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff389c8e50) at .moc/release-shared/moc_qsignalmapper.cpp:87
#22 0x00007f714d31bdcf in QMetaObject::activate (sender=0xddec20, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3293
#23 0x00007f714c8c0542 in QAbstractButton::clicked (this=0xfd1790, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#24 0x00007f714c5da7db in QAbstractButtonPrivate::emitClicked (this=0xe51230) at widgets/qabstractbutton.cpp:546
#25 0x00007f714c5db67b in QAbstractButtonPrivate::click (this=0xe51230) at widgets/qabstractbutton.cpp:539
#26 0x00007f714c5db8ec in QAbstractButton::mouseReleaseEvent (this=0xddec20, e=0x7fff389c97a0) at widgets/qabstractbutton.cpp:1121
#27 0x00007f714c27b592 in QWidget::event (this=0xddec20, event=0x7fff389c97a0) at kernel/qwidget.cpp:7998
#28 0x00007f714c22522c in QApplicationPrivate::notify_helper (this=0xce73c0, receiver=0xddec20, e=0x7fff389c97a0) at kernel/qapplication.cpp:4300
#29 0x00007f714c22bedb in QApplication::notify (this=0x7fff389ca4a0, receiver=0xddec20, e=0x7fff389c97a0) at kernel/qapplication.cpp:3865
#30 0x00007f714e3f7516 in KApplication::notify (this=0x7fff389ca4a0, receiver=0xddec20, event=0x7fff389c97a0) at ../../kdeui/kernel/kapplication.cpp:302
#31 0x00007f714d308ffc in QCoreApplication::notifyInternal (this=0x7fff389ca4a0, receiver=0xddec20, event=0x7fff389c97a0) at kernel/qcoreapplication.cpp:704
#32 0x00007f714c22b0ae in QCoreApplication::sendEvent (receiver=0xddec20, event=0x7fff389c97a0, alienWidget=0xddec20, nativeWidget=0xe3ac10, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#33 QApplicationPrivate::sendMouseEvent (receiver=0xddec20, event=0x7fff389c97a0, alienWidget=0xddec20, nativeWidget=0xe3ac10, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2965
#34 0x00007f714c2aaf75 in QETWidget::translateMouseEvent (this=0xe3ac10, event=<value optimized out>) at kernel/qapplication_x11.cpp:4368
#35 0x00007f714c2a98bc in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff389ca0c0) at kernel/qapplication_x11.cpp:3501
#36 0x00007f714c2d5722 in x11EventSourceDispatch (s=0xced9b0, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#37 0x00007f714841b972 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#38 0x00007f714841f7f8 in ?? () from /lib/libglib-2.0.so.0
#39 0x00007f714841f9ac in g_main_context_iteration () from /lib/libglib-2.0.so.0
#40 0x00007f714d3324a3 in QEventDispatcherGlib::processEvents (this=0xcbec90, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#41 0x00007f714c2d530e in QGuiEventDispatcherGlib::processEvents (this=0xfd1790, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x00007f714d307922 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#43 0x00007f714d307cfc in QEventLoop::exec (this=0x7fff389ca3f0, flags=) at kernel/qeventloop.cpp:201
#44 0x00007f714d30ba3b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#45 0x00000000004067c2 in _start ()

Possible duplicates by query: bug 224147.

Reported using DrKonqi