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 i686
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
after that tried to install other apps, but getting error.

The crash can be reproduced every time.

 -- Backtrace:
Application: KPackageKit (kpackagekit), signal: Segmentation fault
[Current thread is 1 (Thread 0xb774c710 (LWP 1541))]

Thread 2 (Thread 0xb5e5ab70 (LWP 1548)):
#0  0x00f3fa68 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#1  0x00f3fee9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00f404b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x002ec60f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#4  0x002bf059 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#5  0x002bf4aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x001bb5a8 in QThread::exec() () from /usr/lib/libQtCore.so.4
#7  0x0029ec1b in ?? () from /usr/lib/libQtCore.so.4
#8  0x001be32e in ?? () from /usr/lib/libQtCore.so.4
#9  0x007d696e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#10 0x0578da4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb774c710 (LWP 1541)):
[KCrash Handler]
#6  0x002d465b in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#7  0x0012fe19 in PackageKit::Transaction::finished(PackageKit::Transaction::ExitStatus, unsigned int) () from /usr/lib/libpackagekit-qt.so.12
#8  0x0012a37c in PackageKit::ClientPrivate::serviceOwnerChanged(QString const&, QString const&, QString const&) () from /usr/lib/libpackagekit-qt.so.12
#9  0x0012c453 in PackageKit::ClientPrivate::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libpackagekit-qt.so.12
#10 0x002c5c9a in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#11 0x002d43d5 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#12 0x00d99d9f in QDBusConnectionInterface::serviceOwnerChanged(QString const&, QString const&, QString const&) () from /usr/lib/libQtDBus.so.4
#13 0x00d9a0c3 in QDBusConnectionInterface::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtDBus.so.4
#14 0x002c5c9a in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#15 0x002d43d5 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#16 0x00d99c4f in QDBusConnectionInterface::NameOwnerChanged(QString const&, QString const&, QString const&) () from /usr/lib/libQtDBus.so.4
#17 0x00d9a153 in QDBusConnectionInterface::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtDBus.so.4
#18 0x00d5ab34 in ?? () from /usr/lib/libQtDBus.so.4
#19 0x00d65ea7 in ?? () from /usr/lib/libQtDBus.so.4
#20 0x002d13fe in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#21 0x0112c4dc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#22 0x0113305e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#23 0x005f9f2a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#24 0x002c0a3b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#25 0x002c3473 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#26 0x002c35dd in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#27 0x002ecadf in ?? () from /usr/lib/libQtCore.so.4
#28 0x00f3c5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#29 0x00f402d8 in ?? () from /lib/libglib-2.0.so.0
#30 0x00f404b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#31 0x002ec5d5 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#32 0x011ec135 in ?? () from /usr/lib/libQtGui.so.4
#33 0x002bf059 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#34 0x002bf4aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#35 0x002c369f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#36 0x0112c577 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#37 0x0804d44b in _start ()

Possible duplicates by query: bug 245788, bug 245772, bug 245768, bug 245715, bug 245627.

Reported using DrKonqi