Bug 327091

Application: muon-installer (2.1.0)
KDE Platform Version: 4.11.2
Qt Version: 4.8.4
Operating System: Linux 3.11.0-12-generic i686
Distribution: Ubuntu 13.10

-- Information about the crash:
- What I was doing when the application crashed:
changing a software package (removing in preparation for reloading).
the bug also happened, a few minutes before when I tried to install "FreeMind", which I was removing this time.

- Unusual behavior I noticed:
The close was unexpected and the "Crash Report Assistant" appeared.
I have also had unexpected "close" events when working with LibreOffice Calc.  I cannot say if they are related to this.
The Crash Report Assistant also launches if the "Running Applications Overview" taskbar widget is reporting "1 running application" when I shut down the computer.  Note that there are no apps running at this time.
All this started after the recent upgrade of the Kubuntu system.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Muon Software Centre (muon-installer), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb3ccc980 (LWP 13857))]

Thread 2 (Thread 0xb0069b40 (LWP 13930)):
#0  0xb76e3424 in __kernel_vsyscall ()
#1  0xb59d9a0b in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4602a4b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb45f3b68 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb45f3ca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5d398df in QEventDispatcherGlib::processEvents (this=0xaf700468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb5d089f3 in QEventLoop::processEvents (this=this@entry=0xb0069228, flags=...) at kernel/qeventloop.cpp:149
#7  0xb5d08d19 in QEventLoop::exec (this=this@entry=0xb0069228, flags=...) at kernel/qeventloop.cpp:204
#8  0xb5bf7e3d in QThread::exec (this=this@entry=0x9cc9828) at thread/qthread.cpp:542
#9  0xb5ce8e14 in QInotifyFileSystemWatcherEngine::run (this=0x9cc9828) at io/qfilesystemwatcher_inotify.cpp:265
#10 0xb5bfa72f in QThreadPrivate::start (arg=0x9cc9828) at thread/qthread_unix.cpp:338
#11 0xb46d1d78 in start_thread (arg=0xb0069b40) at pthread_create.c:311
#12 0xb59e901e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 1 (Thread 0xb3ccc980 (LWP 13857)):
[KCrash Handler]
#7  0xb7387a02 in FindPkg (this=0x0, Name=...) at /usr/include/apt-pkg/depcache.h:348
#8  QApt::Backend::package (this=this@entry=0x983fb10, name=...) at /build/buildd/qapt-2.0.65/src/backend.cpp:341
#9  0xb7387afe in QApt::Backend::package (this=0x983fb10, name=...) at /build/buildd/qapt-2.0.65/src/backend.cpp:334
#10 0xb09da8c6 in Application::package (this=this@entry=0xaba312b0) at /build/buildd/muon-2.1.0/libmuon/backends/ApplicationBackend/Application.cpp:137
#11 0xb09dabbc in Application::state (this=0xaba312b0) at /build/buildd/muon-2.1.0/libmuon/backends/ApplicationBackend/Application.cpp:485
#12 0xb76a99cf in AbstractResource::isInstalled (this=this@entry=0xaba312b0) at /build/buildd/muon-2.1.0/libmuon/resources/AbstractResource.cpp:51
#13 0xb7697f90 in AbstractResource::qt_metacall (this=this@entry=0xaba312b0, _c=_c@entry=QMetaObject::ReadProperty, _id=13, _id@entry=14, _a=_a@entry=0xbfbbd188) at /build/buildd/muon-2.1.0/obj-i686-linux-gnu/libmuon/moc_AbstractResource.cpp:194
#14 0xb09d2144 in Application::qt_metacall (this=0xaba312b0, _c=QMetaObject::ReadProperty, _id=14, _a=0xbfbbd188) at /build/buildd/muon-2.1.0/obj-i686-linux-gnu/libmuon/backends/ApplicationBackend/moc_Application.cpp:87
#15 0xb5d10e35 in QMetaObject::metacall (object=0xaba312b0, cl=QMetaObject::ReadProperty, idx=14, argv=0xbfbbd188) at kernel/qmetaobject.cpp:245
#16 0xb5d13987 in QMetaProperty::read (this=this@entry=0xbfbbd1ec, object=object@entry=0xaba312b0) at kernel/qmetaobject.cpp:2290
#17 0xb76a6bb9 in ResourcesModel::data (this=0x9823b98, index=..., role=40) at /build/buildd/muon-2.1.0/libmuon/resources/ResourcesModel.cpp:197
#18 0xb6877abc in QSortFilterProxyModel::data (this=0x9d995f8, index=..., role=40) at itemviews/qsortfilterproxymodel.cpp:1735
#19 0x080650f0 in data (arole=40, this=<optimized out>) at /usr/include/qt4/QtCore/qabstractitemmodel.h:402
#20 ResourceDelegate::paint (this=<optimized out>, painter=<optimized out>, option=..., index=...) at /build/buildd/muon-2.1.0/installer/ResourceView/ResourceDelegate.cpp:175
#21 0xb683210c in QTreeView::drawRow (this=0x96a67b0, painter=0xbfbbd798, option=..., index=...) at itemviews/qtreeview.cpp:1694
#22 0xb6835409 in QTreeView::drawTree (this=this@entry=0x96a67b0, painter=painter@entry=0xbfbbd798, region=...) at itemviews/qtreeview.cpp:1447
#23 0xb68396e8 in QTreeView::paintEvent (this=0x96a67b0, event=0xbfbbdd88) at itemviews/qtreeview.cpp:1275
#24 0xb62bfee5 in QWidget::event (this=this@entry=0x96a67b0, event=event@entry=0xbfbbdd88) at kernel/qwidget.cpp:8532
#25 0xb66c4fcc in QFrame::event (this=this@entry=0x96a67b0, e=e@entry=0xbfbbdd88) at widgets/qframe.cpp:557
#26 0xb6753318 in QAbstractScrollArea::viewportEvent (this=this@entry=0x96a67b0, e=e@entry=0xbfbbdd88) at widgets/qabstractscrollarea.cpp:1043
#27 0xb67f7f5c in QAbstractItemView::viewportEvent (this=this@entry=0x96a67b0, event=event@entry=0xbfbbdd88) at itemviews/qabstractitemview.cpp:1644
#28 0xb683d9c6 in QTreeView::viewportEvent (this=0x96a67b0, event=0xbfbbdd88) at itemviews/qtreeview.cpp:1257
#29 0xb6753596 in viewportEvent (event=0xbfbbdd88, this=<optimized out>) at widgets/qabstractscrollarea_p.h:100
#30 QAbstractScrollAreaFilter::eventFilter (this=0x9988538, o=0x9afa2c8, e=0xbfbbdd88) at widgets/qabstractscrollarea_p.h:116
#31 0xb5d0a04e in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x96b5c90, receiver=receiver@entry=0x9afa2c8, event=event@entry=0xbfbbdd88) at kernel/qcoreapplication.cpp:1056
#32 0xb6266721 in QApplicationPrivate::notify_helper (this=0x96b5c90, receiver=0x9afa2c8, e=0xbfbbdd88) at kernel/qapplication.cpp:4563
#33 0xb626d223 in QApplication::notify (this=0xbfbc05d0, receiver=receiver@entry=0x9afa2c8, e=e@entry=0xbfbbdd88) at kernel/qapplication.cpp:4353
#34 0xb6db3ff4 in KApplication::notify (this=0xbfbc05d0, receiver=0x9afa2c8, event=0xbfbbdd88) at ../../kdeui/kernel/kapplication.cpp:311
#35 0xb5d09eda in QCoreApplication::notifyInternal (this=0xbfbc05d0, receiver=0x9afa2c8, event=0xbfbbdd88) at kernel/qcoreapplication.cpp:946
#36 0xb62b9c11 in sendSpontaneousEvent (event=0xbfbbdd88, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#37 QWidgetPrivate::drawWidget (this=0x9b5afe8, pdev=0x9da5810, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97eca50) at kernel/qwidget.cpp:5598
#38 0xb62ba711 in QWidgetPrivate::paintSiblingsRecursive (this=0x9c91188, pdev=0x9da5810, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97eca50) at kernel/qwidget.cpp:5807
#39 0xb62ba560 in QWidgetPrivate::paintSiblingsRecursive (this=0x9c91188, pdev=0x9da5810, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97eca50) at kernel/qwidget.cpp:5794
#40 0xb62ba560 in QWidgetPrivate::paintSiblingsRecursive (this=0x9c91188, pdev=0x9da5810, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97eca50) at kernel/qwidget.cpp:5794
#41 0xb62ba560 in QWidgetPrivate::paintSiblingsRecursive (this=0x9c91188, pdev=0x9da5810, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97eca50) at kernel/qwidget.cpp:5794
#42 0xb62ba560 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x9c91188, pdev=0x9da5810, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97eca50) at kernel/qwidget.cpp:5794
#43 0xb62b97aa in QWidgetPrivate::drawWidget (this=0x9c91188, pdev=0x9da5810, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97eca50) at kernel/qwidget.cpp:5651
#44 0xb62ba711 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x9b51088, pdev=0x9da5810, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97eca50) at kernel/qwidget.cpp:5807
#45 0xb62b97aa in QWidgetPrivate::drawWidget (this=0x9b51088, pdev=0x9da5810, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97eca50) at kernel/qwidget.cpp:5651
#46 0xb62ba711 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x9992be8, pdev=0x9da5810, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97eca50) at kernel/qwidget.cpp:5807
#47 0xb62b97aa in QWidgetPrivate::drawWidget (this=0x9992be8, pdev=0x9da5810, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97eca50) at kernel/qwidget.cpp:5651
#48 0xb62ba711 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x9984a38, pdev=0x9da5810, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97eca50) at kernel/qwidget.cpp:5807
#49 0xb62b97aa in QWidgetPrivate::drawWidget (this=0x9984a38, pdev=0x9da5810, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97eca50) at kernel/qwidget.cpp:5651
#50 0xb62ba711 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x97b1cd8, pdev=0x9da5810, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97eca50) at kernel/qwidget.cpp:5807
#51 0xb62b97aa in QWidgetPrivate::drawWidget (this=0x97b1cd8, pdev=0x9da5810, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97eca50) at kernel/qwidget.cpp:5651
#52 0xb62ba711 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x97afc80, pdev=0x9da5810, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97eca50) at kernel/qwidget.cpp:5807
#53 0xb62b97aa in QWidgetPrivate::drawWidget (this=0x97afc80, pdev=0x9da5810, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97eca50) at kernel/qwidget.cpp:5651
#54 0xb62ba711 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x978eba8, pdev=0x9da5810, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97eca50) at kernel/qwidget.cpp:5807
#55 0xb62b97aa in QWidgetPrivate::drawWidget (this=0x978eba8, pdev=0x9da5810, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97eca50) at kernel/qwidget.cpp:5651
#56 0xb62ba711 in QWidgetPrivate::paintSiblingsRecursive (this=this@entry=0x978e158, pdev=0x9da5810, siblings=..., index=<optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97eca50) at kernel/qwidget.cpp:5807
#57 0xb62b97aa in QWidgetPrivate::drawWidget (this=0x978e158, pdev=0x9da5810, rgn=..., offset=..., flags=flags@entry=5, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x97eca50) at kernel/qwidget.cpp:5651
#58 0xb64a61ed in QWidgetBackingStore::sync (this=0x97eca50) at painting/qbackingstore.cpp:1373
#59 0xb62ae16b in QWidgetPrivate::syncBackingStore (this=this@entry=0x978e158) at kernel/qwidget.cpp:1896
#60 0xb62bf92c in QWidget::event (this=0x97936b8, event=event@entry=0xa0b6e70) at kernel/qwidget.cpp:8679
#61 0xb66e0b0f in QMainWindow::event (this=this@entry=0x97936b8, event=event@entry=0xa0b6e70) at widgets/qmainwindow.cpp:1478
#62 0xb6e824d5 in KMainWindow::event (this=this@entry=0x97936b8, ev=ev@entry=0xa0b6e70) at ../../kdeui/widgets/kmainwindow.cpp:1084
#63 0xb6ec4216 in KXmlGuiWindow::event (this=0x97936b8, ev=0xa0b6e70) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:126
#64 0xb6266744 in QApplicationPrivate::notify_helper (this=0x96b5c90, receiver=0x97936b8, e=0xa0b6e70) at kernel/qapplication.cpp:4567
#65 0xb626d223 in QApplication::notify (this=0xbfbc05d0, receiver=receiver@entry=0x97936b8, e=e@entry=0xa0b6e70) at kernel/qapplication.cpp:4353
#66 0xb6db3ff4 in KApplication::notify (this=0xbfbc05d0, receiver=0x97936b8, event=0xa0b6e70) at ../../kdeui/kernel/kapplication.cpp:311
#67 0xb5d09eda in QCoreApplication::notifyInternal (this=0xbfbc05d0, receiver=receiver@entry=0x97936b8, event=event@entry=0xa0b6e70) at kernel/qcoreapplication.cpp:946
#68 0xb5d0d6ad in sendEvent (event=0xa0b6e70, receiver=0x97936b8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#69 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x9688f48) at kernel/qcoreapplication.cpp:1570
#70 0xb5d0dbbc in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#71 0xb5d39f6e in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#72 postEventSourceDispatch (s=0x96b2d58) at kernel/qeventdispatcher_glib.cpp:279
#73 0xb45f383e in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#74 0xb45f3be8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#75 0xb45f3ca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#76 0xb5d398bf in QEventDispatcherGlib::processEvents (this=this@entry=0x968f3b8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#77 0xb631b32e in QGuiEventDispatcherGlib::processEvents (this=0x968f3b8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#78 0xb5d0dc0d in QCoreApplication::processEvents (flags=...) at kernel/qcoreapplication.cpp:1133
#79 0xb7394c43 in QApt::CacheBuildProgress::Update (this=0xa15ffe8) at /build/buildd/qapt-2.0.65/src/cache.cpp:34
#80 0xb51453b2 in OpProgress::OverallProgress(unsigned long long, unsigned long long, unsigned long long, std::string const&) () from /usr/lib/i386-linux-gnu/libapt-pkg.so.4.12
#81 0xb51a281e in pkgCacheGenerator::MakeStatusCache(pkgSourceList&, OpProgress*, MMap**, bool) () from /usr/lib/i386-linux-gnu/libapt-pkg.so.4.12
#82 0xb519803b in pkgCacheFile::BuildCaches(OpProgress*, bool) () from /usr/lib/i386-linux-gnu/libapt-pkg.so.4.12
#83 0xb51984ae in pkgCacheFile::Open(OpProgress*, bool) () from /usr/lib/i386-linux-gnu/libapt-pkg.so.4.12
#84 0xb7394b80 in ReadOnlyOpen (Progress=0xa15ffe8, this=<optimized out>) at /usr/include/apt-pkg/cachefile.h:68
#85 QApt::Cache::open (this=0x9e48428) at /build/buildd/qapt-2.0.65/src/cache.cpp:79
#86 0xb738f518 in QApt::Backend::reloadCache (this=0x983fb10) at /build/buildd/qapt-2.0.65/src/backend.cpp:176
#87 0xb09d4180 in ApplicationBackend::reload (this=this@entry=0x96f1418) at /build/buildd/muon-2.1.0/libmuon/backends/ApplicationBackend/ApplicationBackend.cpp:163
#88 0xb09d470a in ApplicationBackend::transactionEvent (this=0x96f1418, status=QApt::FinishedStatus) at /build/buildd/muon-2.1.0/libmuon/backends/ApplicationBackend/ApplicationBackend.cpp:263
#89 0xb09d23fd in ApplicationBackend::qt_static_metacall (_o=0x0, _id=-1078210660, _a=0xbfbbfc28, _c=<optimized out>) at /build/buildd/muon-2.1.0/obj-i686-linux-gnu/libmuon/backends/ApplicationBackend/moc_ApplicationBackend.cpp:90
#90 0xb5d1efc7 in QMetaObject::activate (sender=sender@entry=0x9c6a148, m=m@entry=0xb73ced18 <QApt::Transaction::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0xbfbbfc28) at kernel/qobject.cpp:3539
#91 0xb73b9015 in QApt::Transaction::statusChanged (this=this@entry=0x9c6a148, _t1=QApt::FinishedStatus) at /build/buildd/qapt-2.0.65/obj-i686-linux-gnu/src/moc_transaction.cxx:291
#92 0xb73ab633 in QApt::Transaction::updateProperty (this=this@entry=0x9c6a148, type=3, variant=...) at /build/buildd/qapt-2.0.65/src/transaction.cpp:518
#93 0xb73b98d4 in QApt::Transaction::qt_static_metacall (_o=_o@entry=0x9c6a148, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=24, _a=0xbfbbfda4) at /build/buildd/qapt-2.0.65/obj-i686-linux-gnu/src/moc_transaction.cxx:164
#94 0xb5d1efc7 in QMetaObject::activate (sender=sender@entry=0xa0d4548, m=m@entry=0xb73ced78 <OrgKubuntuQaptworkerTransactionInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0xbfbbfda4) at kernel/qobject.cpp:3539
#95 0xb73ba5bd in OrgKubuntuQaptworkerTransactionInterface::propertyChanged (this=this@entry=0xa0d4548, _t1=3, _t2=...) at /build/buildd/qapt-2.0.65/obj-i686-linux-gnu/src/moc_transactiondbus.cxx:246
#96 0xb73ba9e9 in OrgKubuntuQaptworkerTransactionInterface::qt_static_metacall (_o=_o@entry=0xa0d4548, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=4, _a=_a@entry=0xbfbbff4c) at /build/buildd/qapt-2.0.65/obj-i686-linux-gnu/src/moc_transactiondbus.cxx:111
#97 0xb73bb456 in OrgKubuntuQaptworkerTransactionInterface::qt_metacall (this=0xa0d4548, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfbbff4c) at /build/buildd/qapt-2.0.65/obj-i686-linux-gnu/src/moc_transactiondbus.cxx:164
#98 0xb5701ebe in QDBusConnectionPrivate::deliverCall (this=0x9941468, object=object@entry=0xa0d4548, msg=..., metaTypes=..., slotIdx=9) at qdbusintegrator.cpp:951
#99 0xb570af3d in QDBusCallDeliveryEvent::placeMetaCall (this=0x9c40570, object=0xa0d4548) at qdbusintegrator_p.h:103
#100 0xb5d2358b in QObject::event (this=0xa0d4548, e=0x9c40570) at kernel/qobject.cpp:1194
#101 0xb6266744 in QApplicationPrivate::notify_helper (this=0x96b5c90, receiver=0xa0d4548, e=0x9c40570) at kernel/qapplication.cpp:4567
#102 0xb626d223 in QApplication::notify (this=0xbfbc05d0, receiver=receiver@entry=0xa0d4548, e=e@entry=0x9c40570) at kernel/qapplication.cpp:4353
#103 0xb6db3ff4 in KApplication::notify (this=0xbfbc05d0, receiver=0xa0d4548, event=0x9c40570) at ../../kdeui/kernel/kapplication.cpp:311
#104 0xb5d09eda in QCoreApplication::notifyInternal (this=0xbfbc05d0, receiver=receiver@entry=0xa0d4548, event=event@entry=0x9c40570) at kernel/qcoreapplication.cpp:946
#105 0xb5d0d6ad in sendEvent (event=0x9c40570, receiver=0xa0d4548) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#106 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x9688f48) at kernel/qcoreapplication.cpp:1570
#107 0xb5d0dbbc in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#108 0xb5d39f6e in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#109 postEventSourceDispatch (s=0x96b2d58) at kernel/qeventdispatcher_glib.cpp:279
#110 0xb45f383e in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#111 0xb45f3be8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#112 0xb45f3ca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#113 0xb5d398bf in QEventDispatcherGlib::processEvents (this=this@entry=0x968f3b8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#114 0xb631b32e in QGuiEventDispatcherGlib::processEvents (this=0x968f3b8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#115 0xb5d089f3 in QEventLoop::processEvents (this=this@entry=0xbfbc0518, flags=...) at kernel/qeventloop.cpp:149
#116 0xb5d08d19 in QEventLoop::exec (this=this@entry=0xbfbc0518, flags=...) at kernel/qeventloop.cpp:204
#117 0xb5d0e89e in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#118 0xb6264974 in QApplication::exec () at kernel/qapplication.cpp:3828
#119 0x0805d99b in main (argc=5, argv=0xbfbc06a4) at /build/buildd/muon-2.1.0/installer/main.cpp:72

Possible duplicates by query: bug 327019, bug 327016, bug 326905, bug 326365, bug 326288.

Reported using DrKonqi