Bug 236117

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:
Everytime I cancel software update searches, as well as when I cancel searches by name in the package list, Kpackagekit crashes.

 -- Backtrace:
Application: KPackageKit (kpackagekit), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77d0710 (LWP 1825))]

Thread 2 (Thread 0xb5f2bb70 (LWP 1829)):
#0  0x0115c668 in qt_gettime_is_monotonic () at kernel/qcore_unix.cpp:74
#1  0x0115c6bf in qt_gettime () at kernel/qcore_unix.cpp:109
#2  0x01161825 in QTimerInfoList::updateCurrentTime (this=0x8abe914) at kernel/qeventdispatcher_unix.cpp:340
#3  0x0116186a in QTimerInfoList::timerWait (this=0x8abe914, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0x0115f818 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb5f2b0cc) at kernel/qeventdispatcher_glib.cpp:136
#5  0x0115f8a5 in timerSourcePrepare (source=0x1, timeout=0xb5f2b048) at kernel/qeventdispatcher_glib.cpp:169
#6  0x01287aca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7  0x01287ee9 in ?? () from /lib/libglib-2.0.so.0
#8  0x012884b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9  0x0115f60f in QEventDispatcherGlib::processEvents (this=0x8ab0d38, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#10 0x01132059 in QEventLoop::processEvents (this=0xb5f2b290, flags=) at kernel/qeventloop.cpp:149
#11 0x011324aa in QEventLoop::exec (this=0xb5f2b290, flags=...) at kernel/qeventloop.cpp:201
#12 0x0102e5a8 in QThread::exec (this=0x8abe528) at thread/qthread.cpp:487
#13 0x01111c1b in QInotifyFileSystemWatcherEngine::run (this=0x8abe528) at io/qfilesystemwatcher_inotify.cpp:248
#14 0x0103132e in QThreadPrivate::start (arg=0x8abe528) at thread/qthread_unix.cpp:248
#15 0x001fa96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x00660a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb77d0710 (LWP 1825)):
[KCrash Handler]
#6  0x0056bbad in PackageKit::Transaction::percentage() const () from /usr/lib/libpackagekit-qt.so.12
#7  0x001881a2 in KpkTransactionBar::updateUi() () from /usr/lib/libkpackagekitlib.so
#8  0x001722b3 in KpkTransactionBar::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkpackagekitlib.so
#9  0x01138c9a in QMetaObject::metacall (object=0x89c25f0, cl=3214278380, idx=0, argv=0x89c25f0) at kernel/qmetaobject.cpp:237
#10 0x011473d5 in QMetaObject::activate (sender=0x8b501e8, m=0x591cc4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#11 0x0056b1a7 in PackageKit::Transaction::changed() () from /usr/lib/libpackagekit-qt.so.12
#12 0x0056d6f1 in PackageKit::Transaction::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libpackagekit-qt.so.12
#13 0x01138c9a in QMetaObject::metacall (object=0x8b501e8, cl=3214278380, idx=4, argv=0xbf96008c) at kernel/qmetaobject.cpp:237
#14 0x011473d5 in QMetaObject::activate (sender=0x8e3ed78, m=0x591d84, local_signal_index=3, argv=0x0) at kernel/qobject.cpp:3293
#15 0x00574f07 in PackageKit::TransactionProxy::Changed() () from /usr/lib/libpackagekit-qt.so.12
#16 0x0057591a in PackageKit::TransactionProxy::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libpackagekit-qt.so.12
#17 0x00912b34 in QDBusConnectionPrivate::deliverCall (this=0x88bbb30, object=0x8e3ed78, msg=..., metaTypes=..., slotIdx=8) at qdbusintegrator.cpp:904
#18 0x0091dea7 in QDBusCallDeliveryEvent::placeMetaCall (this=0x8c21650, object=0x8e3ed78) at qdbusintegrator_p.h:101
#19 0x011443fe in QObject::event (this=0x8e3ed78, e=0x8c21650) at kernel/qobject.cpp:1248
#20 0x0726d4dc in QApplicationPrivate::notify_helper (this=0x8719d48, receiver=0x8e3ed78, e=0x8c21650) at kernel/qapplication.cpp:4300
#21 0x0727405e in QApplication::notify (this=0xbf96106c, receiver=0x8e3ed78, e=0x8c21650) at kernel/qapplication.cpp:3704
#22 0x00d3ff2a in KApplication::notify (this=0xbf96106c, receiver=0x8e3ed78, event=0x8c21650) at ../../kdeui/kernel/kapplication.cpp:302
#23 0x01133a3b in QCoreApplication::notifyInternal (this=0xbf96106c, receiver=0x8e3ed78, event=0x8c21650) at kernel/qcoreapplication.cpp:704
#24 0x01136473 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x86fd420) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#25 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x86fd420) at kernel/qcoreapplication.cpp:1345
#26 0x011365dd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#27 0x0115fadf in QCoreApplication::sendPostedEvents (s=0x871fd00) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#28 postEventSourceDispatch (s=0x871fd00) at kernel/qeventdispatcher_glib.cpp:276
#29 0x012845e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#30 0x012882d8 in ?? () from /lib/libglib-2.0.so.0
#31 0x012884b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#32 0x0115f5d5 in QEventDispatcherGlib::processEvents (this=0x86fcfb0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#33 0x0732d135 in QGuiEventDispatcherGlib::processEvents (this=0x86fcfb0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x01132059 in QEventLoop::processEvents (this=0xbf960fc4, flags=) at kernel/qeventloop.cpp:149
#35 0x011324aa in QEventLoop::exec (this=0xbf960fc4, flags=...) at kernel/qeventloop.cpp:201
#36 0x0113669f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#37 0x0726d577 in QApplication::exec () at kernel/qapplication.cpp:3579
#38 0x0804d44b in _start ()

This bug may be a duplicate of or related to bug 227315, bug 235786, bug 235129.

Possible duplicates by query: bug 235795, bug 235786, bug 235129, bug 230946, bug 227315.

Reported using DrKonqi