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 LTS

-- Information about the crash:
Kpackagekit stalled after update 05:30am GMT 30/04/2010 (best I can do, can't remember which updates it was chewing on).

Only ungreyed-out button was refresh.

Clicked refresh, got 'waiting for another task' and an oscillating progress bar. There was no other task visible.

Clicked cancel -> Crash.



 -- Backtrace:
Application: KPackageKit (kpackagekit), signal: Segmentation fault
[Current thread is 1 (Thread 0xb78ae710 (LWP 2183))]

Thread 2 (Thread 0xb6109b70 (LWP 2200)):
#0  0x00802344 in __pthread_mutex_unlock_usercnt () from /lib/tls/i686/cmov/libpthread.so.0
#1  0x02168491 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#2  0x0216c2d8 in ?? () from /lib/libglib-2.0.so.0
#3  0x0216c4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0x00bb460f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#5  0x00b87059 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x00b874aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#7  0x00a835a8 in QThread::exec() () from /usr/lib/libQtCore.so.4
#8  0x00b66c1b in ?? () from /usr/lib/libQtCore.so.4
#9  0x00a8632e in ?? () from /usr/lib/libQtCore.so.4
#10 0x007fe96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#11 0x082d7a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb78ae710 (LWP 2183)):
[KCrash Handler]
#6  0x00000072 in ?? ()
#7  0x00b9b67d in QObject::property(char const*) const () from /usr/lib/libQtCore.so.4
#8  0x001407b0 in QDBusAbstractInterface::internalPropGet(char const*) const () from /usr/lib/libQtDBus.so.4
#9  0x009f8bbc in PackageKit::Transaction::percentage() const () from /usr/lib/libpackagekit-qt.so.12
#10 0x002391a2 in KpkTransactionBar::updateUi() () from /usr/lib/libkpackagekitlib.so
#11 0x002232b3 in KpkTransactionBar::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkpackagekitlib.so
#12 0x00b8dc9a in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#13 0x00b9c3d5 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#14 0x009f81a7 in PackageKit::Transaction::changed() () from /usr/lib/libpackagekit-qt.so.12
#15 0x009fa6f1 in PackageKit::Transaction::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libpackagekit-qt.so.12
#16 0x00b8dc9a in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#17 0x00b9c3d5 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#18 0x00a01f07 in PackageKit::TransactionProxy::Changed() () from /usr/lib/libpackagekit-qt.so.12
#19 0x00a0291a in PackageKit::TransactionProxy::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libpackagekit-qt.so.12
#20 0x00130b34 in ?? () from /usr/lib/libQtDBus.so.4
#21 0x0013bea7 in ?? () from /usr/lib/libQtDBus.so.4
#22 0x00b993fe in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#23 0x00e3e4dc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#24 0x00e4505e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#25 0x005caf2a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#26 0x00b88a3b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#27 0x00b8b473 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#28 0x00b8b5dd in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#29 0x00bb4adf in ?? () from /usr/lib/libQtCore.so.4
#30 0x021685e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#31 0x0216c2d8 in ?? () from /lib/libglib-2.0.so.0
#32 0x0216c4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#33 0x00bb45d5 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#34 0x00efe135 in ?? () from /usr/lib/libQtGui.so.4
#35 0x00b87059 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#36 0x00b874aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#37 0x0137d4f3 in QDialog::exec() () from /usr/lib/libQtGui.so.4
#38 0x00540324 in KMessageBox::createKMessageBox(KDialog*, QIcon const&, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&, QMessageBox::Icon) ()
   from /usr/lib/libkdeui.so.5
#39 0x0054174d in KMessageBox::createKMessageBox(KDialog*, QMessageBox::Icon, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&) ()
   from /usr/lib/libkdeui.so.5
#40 0x00541a80 in KMessageBox::detailedSorryWId(unsigned long, QString const&, QString const&, QString const&, QFlags<KMessageBox::Option>) () from /usr/lib/libkdeui.so.5
#41 0x00541baf in KMessageBox::detailedSorry(QWidget*, QString const&, QString const&, QString const&, QFlags<KMessageBox::Option>) () from /usr/lib/libkdeui.so.5
#42 0x0403f35f in ?? () from /usr/lib/kde4/kcm_kpk_update.so
#43 0x040401f6 in ?? () from /usr/lib/kde4/kcm_kpk_update.so
#44 0x00b8dc9a in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#45 0x00b9c3d5 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#46 0x009f7f69 in PackageKit::Transaction::errorCode(PackageKit::Client::ErrorType, QString const&) () from /usr/lib/libpackagekit-qt.so.12
#47 0x009ff0c1 in PackageKit::TransactionPrivate::errorCode(QString const&, QString const&) () from /usr/lib/libpackagekit-qt.so.12
#48 0x00a0037c in PackageKit::TransactionPrivate::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libpackagekit-qt.so.12
#49 0x00b8dc9a in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#50 0x00b9c3d5 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#51 0x00a01da9 in PackageKit::TransactionProxy::ErrorCode(QString const&, QString const&) () from /usr/lib/libpackagekit-qt.so.12
#52 0x00a029b0 in PackageKit::TransactionProxy::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libpackagekit-qt.so.12
#53 0x00130b34 in ?? () from /usr/lib/libQtDBus.so.4
#54 0x0013bea7 in ?? () from /usr/lib/libQtDBus.so.4
#55 0x00b993fe in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#56 0x00e3e4dc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#57 0x00e4505e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#58 0x005caf2a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#59 0x00b88a3b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#60 0x00b8b473 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#61 0x00b8b5dd in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#62 0x00bb4adf in ?? () from /usr/lib/libQtCore.so.4
#63 0x021685e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#64 0x0216c2d8 in ?? () from /lib/libglib-2.0.so.0
#65 0x0216c4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#66 0x00bb45d5 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#67 0x00efe135 in ?? () from /usr/lib/libQtGui.so.4
#68 0x00b87059 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#69 0x00b874aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#70 0x00b8b69f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#71 0x00e3e577 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#72 0x0804d44b in _start ()

Possible duplicates by query: bug 235129, bug 230946, bug 227315.

Reported using DrKonqi