Bug 268876

Application: muon-updater (1.1.65 "Caustic Carrionite")
KDE Platform Version: 4.6.1 (4.6.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.37.2-ext73-f1-12.5-k8-ags-bfq-cfs i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:

I clicked on item on package updates list. Clicing on not every item is cousing crash -  only clickking on some of them.

The crash can be reproduced every time.

-- Backtrace:
Application: Muon menedżer aktualizacji  (muon-updater), signal: Aborted
[Current thread is 1 (Thread 0xb4f85980 (LWP 4277))]

Thread 2 (Thread 0xb1466b70 (LWP 4278)):
#0  0xb789c424 in __kernel_vsyscall ()
#1  0xb5d44df6 in poll () from /lib/libc.so.6
#2  0xb54e5a1b in g_poll () from /lib/libglib-2.0.so.0
#3  0xb54d843c in ?? () from /lib/libglib-2.0.so.0
#4  0xb54d8848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0xb60ba59f in QEventDispatcherGlib::processEvents (this=0x85c4878, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#6  0xb608a609 in QEventLoop::processEvents (this=0xb1466290, flags=) at kernel/qeventloop.cpp:149
#7  0xb608aa8a in QEventLoop::exec (this=0xb1466290, flags=...) at kernel/qeventloop.cpp:201
#8  0xb5f86b7e in QThread::exec (this=0x8935810) at thread/qthread.cpp:490
#9  0xb606935b in QInotifyFileSystemWatcherEngine::run (this=0x8935810) at io/qfilesystemwatcher_inotify.cpp:248
#10 0xb5f89df9 in QThreadPrivate::start (arg=0x8935810) at thread/qthread_unix.cpp:266
#11 0xb5f13cc9 in start_thread () from /lib/libpthread.so.0
#12 0xb5d5369e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb4f85980 (LWP 4277)):
[KCrash Handler]
#7  0xb789c424 in __kernel_vsyscall ()
#8  0xb5cad941 in raise () from /lib/libc.so.6
#9  0xb5cb0e42 in abort () from /lib/libc.so.6
#10 0xb5f802dc in qt_message_output (msgType=QtFatalMsg, buf=0x8d9dcb8 "ASSERT: \"i >= 0 && i < size()\" in file /usr/include/qt4/QtCore/qstring.h, line 701") at global/qglobal.cpp:2259
#11 0xb5f804aa in qt_message (msgType=<value optimized out>, msg=0xb60f8a7c "ASSERT: \"%s\" in file %s, line %d", ap=0xbfcacc34 "\217\353Y\267x\352Y\267\275\002") at global/qglobal.cpp:2305
#12 0xb5f805b9 in qFatal (msg=0xb60f8a7c "ASSERT: \"%s\" in file %s, line %d") at global/qglobal.cpp:2488
#13 0xb5f80645 in qt_assert (assertion=0xb759eb8f "i >= 0 && i < size()", file=0xb759ea78 "/usr/include/qt4/QtCore/qstring.h", line=701) at global/qglobal.cpp:2004
#14 0xb758eb68 in at (this=0x8af77a8) at /usr/include/qt4/QtCore/qstring.h:701
#15 QApt::Package::supportedUntil (this=0x8af77a8) at /build/buildd/qapt-1.1.65/src/package.cpp:617
#16 0xb787585b in MainTab::refresh (this=0x8653108) at /build/buildd/muon-1.1.65/libmuon/DetailsTabs/MainTab.cpp:225
#17 0xb785ddac in DetailsWidget::setPackage (this=0x876dd60, package=0x8af77a8) at /build/buildd/muon-1.1.65/libmuon/DetailsWidget.cpp:92
#18 0xb786bf6f in PackageWidget::packageActivated (this=0x8645018, index=...) at /build/buildd/muon-1.1.65/libmuon/PackageModel/PackageWidget.cpp:270
#19 0xb7871207 in PackageWidget::qt_metacall (this=0x8645018, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfcad828) at /build/buildd/muon-1.1.65/obj-i686-linux-gnu/libmuon/PackageWidget.moc:119
#20 0x0804f5cf in UpdaterWidget::qt_metacall (this=0x8645018, _c=QMetaObject::InvokeMetaMethod, _id=31, _a=0xbfcad828) at /build/buildd/muon-1.1.65/obj-i686-linux-gnu/updater/UpdaterWidget.moc:68
#21 0xb60918ca in QMetaObject::metacall (object=0x8645018, cl=4277, idx=31, argv=0xbfcad828) at kernel/qmetaobject.cpp:237
#22 0xb60a46ad in QMetaObject::activate (sender=0x8668b50, m=0xb7885fd4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3280
#23 0xb7869143 in PackageView::currentPackageChanged (this=0x8668b50, _t1=...) at /build/buildd/muon-1.1.65/obj-i686-linux-gnu/libmuon/PackageView.moc:100
#24 0xb78694fb in PackageView::currentChanged (this=0x8668b50, current=..., previous=...) at /build/buildd/muon-1.1.65/libmuon/PackageModel/PackageView.cpp:48
#25 0xb78692cf in PackageView::qt_metacall (this=0x8668b50, _c=QMetaObject::InvokeMetaMethod, _id=90, _a=0xbfcad994) at /build/buildd/muon-1.1.65/obj-i686-linux-gnu/libmuon/PackageView.moc:86
#26 0xb60918ca in QMetaObject::metacall (object=0x8668b50, cl=4277, idx=90, argv=0xbfcad994) at kernel/qmetaobject.cpp:237
#27 0xb60a46ad in QMetaObject::activate (sender=0x864ac20, m=0xb6ff3a50, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3280
#28 0xb6c92319 in QItemSelectionModel::currentChanged (this=0x864ac20, _t1=..., _t2=...) at .moc/release-shared/moc_qitemselectionmodel.cpp:159
#29 0xb6c924b2 in QItemSelectionModel::setCurrentIndex (this=0x864ac20, index=..., command=...) at itemviews/qitemselectionmodel.cpp:1156
#30 0xb6c3c9cc in QAbstractItemView::mousePressEvent (this=0x8668b50, event=0xbfcae460) at itemviews/qabstractitemview.cpp:1657
#31 0xb6c88157 in QTreeView::mousePressEvent (this=0x8668b50, event=0xbfcae460) at itemviews/qtreeview.cpp:1818
#32 0xb66c5dec in QWidget::event (this=0x8668b50, event=0xbfcae460) at kernel/qwidget.cpp:8183
#33 0xb6ae7763 in QFrame::event (this=0x8668b50, e=0xbfcae460) at widgets/qframe.cpp:557
#34 0xb6b84a82 in QAbstractScrollArea::viewportEvent (this=0x10b5, e=0x6) at widgets/qabstractscrollarea.cpp:1043
#35 0xb6c410f7 in QAbstractItemView::viewportEvent (this=0x8668b50, event=0xbfcae460) at itemviews/qabstractitemview.cpp:1619
#36 0xb6c83883 in QTreeView::viewportEvent (this=0x8668b50, event=0xbfcae460) at itemviews/qtreeview.cpp:1256
#37 0xb6b874d5 in viewportEvent (this=0x8665340, o=0x86607c0, e=0xbfcae460) at widgets/qabstractscrollarea_p.h:100
#38 QAbstractScrollAreaFilter::eventFilter (this=0x8665340, o=0x86607c0, e=0xbfcae460) at widgets/qabstractscrollarea_p.h:116
#39 0xb608b29a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x85c7678, receiver=0x86607c0, event=0xbfcae460) at kernel/qcoreapplication.cpp:847
#40 0xb6667fb9 in QApplicationPrivate::notify_helper (this=0x85c7678, receiver=0x86607c0, e=0xbfcae460) at kernel/qapplication.cpp:4392
#41 0xb666ec2e in QApplication::notify (this=0xbfcaed1c, receiver=0x86607c0, e=0xbfcae460) at kernel/qapplication.cpp:3959
#42 0xb720f7da in KApplication::notify (this=0xbfcaed1c, receiver=0x86607c0, event=0xbfcae460) at ../../kdeui/kernel/kapplication.cpp:311
#43 0xb608bb3b in QCoreApplication::notifyInternal (this=0xbfcaed1c, receiver=0x86607c0, event=0xbfcae460) at kernel/qcoreapplication.cpp:732
#44 0xb666d094 in sendEvent (receiver=0x86607c0, event=0xbfcae460, alienWidget=0x86607c0, nativeWidget=0x8626010, buttonDown=0xb70023c0, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#45 QApplicationPrivate::sendMouseEvent (receiver=0x86607c0, event=0xbfcae460, alienWidget=0x86607c0, nativeWidget=0x8626010, buttonDown=0xb70023c0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3058
#46 0xb66fbd10 in QETWidget::translateMouseEvent (this=0x8626010, event=0xbfcae97c) at kernel/qapplication_x11.cpp:4403
#47 0xb66fb151 in QApplication::x11ProcessEvent (this=0xbfcaed1c, event=0xbfcae97c) at kernel/qapplication_x11.cpp:3414
#48 0xb672a36a in x11EventSourceDispatch (s=0x85c4800, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#49 0xb54d4855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#50 0xb54d8668 in ?? () from /lib/libglib-2.0.so.0
#51 0xb54d8848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#52 0xb60ba565 in QEventDispatcherGlib::processEvents (this=0x85a3bc8, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#53 0xb6729be5 in QGuiEventDispatcherGlib::processEvents (this=0x85a3bc8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#54 0xb608a609 in QEventLoop::processEvents (this=0xbfcaec74, flags=) at kernel/qeventloop.cpp:149
#55 0xb608aa8a in QEventLoop::exec (this=0xbfcaec74, flags=...) at kernel/qeventloop.cpp:201
#56 0xb608f00f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#57 0xb6666e07 in QApplication::exec () at kernel/qapplication.cpp:3672
#58 0x0804dc21 in main (argc=1, argv=0xbfcaee44) at /build/buildd/muon-1.1.65/updater/main.cpp:56

Reported using DrKonqi