Application: kpackagekit (0.5.4)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-21-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
1. open Software Management
2. search for packages e.g. genisoimage
3. select an installed package for deinstallation, which happens to be required by other installed packages
4. press Apply
5. the "Additional changes" dialog appears suggesting to remove the dependent packages; press Cancel
6. close the KPackegeKit window

The crash can be reproduced every time.

 -- Backtrace:
Application: KPackageKit (kpackagekit), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f65272ae760 (LWP 17910))]

Thread 2 (Thread 0x7f651729d710 (LWP 17914)):
#0  0x00007f652380cf53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f6520cdd4a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f6520cdd8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f6525bec566 in QEventDispatcherGlib::processEvents (this=0x274e0d0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f6525bc1992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f6525bc1d6c in QEventLoop::exec (this=0x7f651729cdb0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f6525acbd59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f6525ba2178 in QInotifyFileSystemWatcherEngine::run (this=0x25cada0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f6525ace775 in QThreadPrivate::start (arg=0x25cada0) at thread/qthread_unix.cpp:248
#9  0x00007f65242699ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f652381969d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f65272ae760 (LWP 17910)):
[KCrash Handler]
#5  0x00007f6524fa7bf4 in QDialog::result (this=0x3403e50) at dialogs/qdialog.cpp:432
#6  0x00007f652583f392 in KpkReviewChanges::exec(QFlags<KpkReviewChanges::OperationMode>) () from /usr/lib/libkpackagekitlib.so
#7  0x00007f65165e3058 in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#8  0x00007f65165e358c in ?? () from /usr/lib/kde4/kcm_kpk_addrm.so
#9  0x00007f6525bd5e3f in QMetaObject::activate (sender=0x26a9520, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3293
#10 0x00007f652684a687 in KCModuleProxy::save (this=<value optimized out>) at ../../kutils/kcmoduleproxy.cpp:279
#11 0x00007f6526846348 in KCMultiDialogPrivate::apply (this=<value optimized out>) at ../../kutils/kcmultidialog.cpp:250
#12 0x00007f6526848b7c in KCMultiDialog::qt_metacall (this=0x2463d80, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff5ffa0b40) at ./kcmultidialog.moc:95
#13 0x00007f6525bd5e3f in QMetaObject::activate (sender=0x2463d80, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3293
#14 0x00007f6526c2139a in KDialog::slotButtonClicked (this=0x2463d80, button=8) at ../../kdeui/dialogs/kdialog.cpp:866
#15 0x00007f6526c23329 in KDialog::qt_metacall (this=0x2463d80, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff5ffa0d50) at ./kdialog.moc:190
#16 0x00007f6526cea7c0 in KPageDialog::qt_metacall (this=0x3403e50, _c=QMetaObject::ReadProperty, _id=38156176, _a=0x1) at ./kpagedialog.moc:70
#17 0x00007f6526848a80 in KCMultiDialog::qt_metacall (this=0x3403e50, _c=QMetaObject::ReadProperty, _id=38156176, _a=0x1) at ./kcmultidialog.moc:86
#18 0x00007f6525bd5e3f in QMetaObject::activate (sender=0x249b5a8, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3293
#19 0x00007f6525bdb15e in QSignalMapper::mapped (this=0x3403e50, _t1=8) at .moc/release-shared/moc_qsignalmapper.cpp:101
#20 0x00007f6525bdc372 in QSignalMapper::map (this=0x249b5a8, sender=0x249e000) at kernel/qsignalmapper.cpp:266
#21 0x00007f6525bdc5f0 in QSignalMapper::qt_metacall (this=0x249b5a8, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff5ffa0ee0) at .moc/release-shared/moc_qsignalmapper.cpp:87
#22 0x00007f6525bd5e3f in QMetaObject::activate (sender=0x249e000, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3293
#23 0x00007f652517a5f2 in QAbstractButton::clicked (this=0x3403e50, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#24 0x00007f6524e9486b in QAbstractButtonPrivate::emitClicked (this=0x248ce30) at widgets/qabstractbutton.cpp:546
#25 0x00007f6524e9570b in QAbstractButtonPrivate::click (this=0x248ce30) at widgets/qabstractbutton.cpp:539
#26 0x00007f6524e9597c in QAbstractButton::mouseReleaseEvent (this=0x249e000, e=0x7fff5ffa1830) at widgets/qabstractbutton.cpp:1121
#27 0x00007f6524b35582 in QWidget::event (this=0x249e000, event=0x7fff5ffa1830) at kernel/qwidget.cpp:7998
#28 0x00007f6524adf22c in QApplicationPrivate::notify_helper (this=0x23b92e0, receiver=0x249e000, e=0x7fff5ffa1830) at kernel/qapplication.cpp:4300
#29 0x00007f6524ae5ecb in QApplication::notify (this=0x7fff5ffa2530, receiver=0x249e000, e=0x7fff5ffa1830) at kernel/qapplication.cpp:3865
#30 0x00007f6526cb1526 in KApplication::notify (this=0x7fff5ffa2530, receiver=0x249e000, event=0x7fff5ffa1830) at ../../kdeui/kernel/kapplication.cpp:302
#31 0x00007f6525bc306c in QCoreApplication::notifyInternal (this=0x7fff5ffa2530, receiver=0x249e000, event=0x7fff5ffa1830) at kernel/qcoreapplication.cpp:704
#32 0x00007f6524ae50ae in QCoreApplication::sendEvent (receiver=0x249e000, event=0x7fff5ffa1830, alienWidget=0x249e000, nativeWidget=0x2463d80, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#33 QApplicationPrivate::sendMouseEvent (receiver=0x249e000, event=0x7fff5ffa1830, alienWidget=0x249e000, nativeWidget=0x2463d80, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2965
#34 0x00007f6524b64f65 in QETWidget::translateMouseEvent (this=0x2463d80, event=<value optimized out>) at kernel/qapplication_x11.cpp:4368
#35 0x00007f6524b638ac in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff5ffa2150) at kernel/qapplication_x11.cpp:3501
#36 0x00007f6524b8f882 in x11EventSourceDispatch (s=0x23bddd0, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#37 0x00007f6520cd98c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#38 0x00007f6520cdd748 in ?? () from /lib/libglib-2.0.so.0
#39 0x00007f6520cdd8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#40 0x00007f6525bec513 in QEventDispatcherGlib::processEvents (this=0x2393c10, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#41 0x00007f6524b8f46e in QGuiEventDispatcherGlib::processEvents (this=0x3403e50, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x00007f6525bc1992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#43 0x00007f6525bc1d6c in QEventLoop::exec (this=0x7fff5ffa2480, flags=) at kernel/qeventloop.cpp:201
#44 0x00007f6525bc5aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#45 0x00000000004067c2 in _start ()

This bug may be a duplicate of or related to bug 232317.

Possible duplicates by query: bug 235121, bug 232715, bug 232317, bug 224147.

Reported using DrKonqi