Bug 327350

Application: muon-discover (2.1.0)
KDE Platform Version: 4.11.2
Qt Version: 4.8.4
Operating System: Linux 3.11.0-13-generic x86_64
Distribution: Ubuntu 13.10

-- Information about the crash:
- What I was doing when the application crashed:
I've removed pulseaudio volume control and browsed other apps using trackpointer and the middle pointer button. When mouse pointer went outside application's window the application crashed.

-- Backtrace:
Application: Muon Discover (muon-discover), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4a30f567c0 (LWP 2596))]

Thread 7 (Thread 0x7f4a164ac700 (LWP 2597)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f4a2a74906b in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f4a2a7490a9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f4a2690cf6e in start_thread (arg=0x7f4a164ac700) at pthread_create.c:311
#4  0x00007f4a2dc2e9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 6 (Thread 0x7f49950d0700 (LWP 2598)):
#0  0x00007f4a264740ed in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f4a26474399 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f4a26433d59 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f4a264345c3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f4a264347ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f4a2e3a7a76 in QEventDispatcherGlib::processEvents (this=0x7f49900008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f4a2e3795ef in QEventLoop::processEvents (this=this@entry=0x7f49950cfd70, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f4a2e3798e5 in QEventLoop::exec (this=this@entry=0x7f49950cfd70, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f4a2e27888f in QThread::exec (this=this@entry=0x17352f0) at thread/qthread.cpp:542
#9  0x00007f4a2e35ad13 in QInotifyFileSystemWatcherEngine::run (this=0x17352f0) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007f4a2e27af2f in QThreadPrivate::start (arg=0x17352f0) at thread/qthread_unix.cpp:338
#11 0x00007f4a2690cf6e in start_thread (arg=0x7f49950d0700) at pthread_create.c:311
#12 0x00007f4a2dc2e9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 5 (Thread 0x7f498a945700 (LWP 2599)):
#0  0x00007f4a264740ea in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f4a264743c9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f4a26434651 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f4a264347ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f4a2e3a7a76 in QEventDispatcherGlib::processEvents (this=0x7f49840008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007f4a2e3795ef in QEventLoop::processEvents (this=this@entry=0x7f498a944db0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f4a2e3798e5 in QEventLoop::exec (this=this@entry=0x7f498a944db0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f4a2e27888f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#8  0x00007f4a2e27af2f in QThreadPrivate::start (arg=0x1748240) at thread/qthread_unix.cpp:338
#9  0x00007f4a2690cf6e in start_thread (arg=0x7f498a945700) at pthread_create.c:311
#10 0x00007f4a2dc2e9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7f498948d700 (LWP 2606)):
#0  0x00007f4a2e3a78e2 in socketNotifierSourceCheck (source=0x7f497c001350) at kernel/qeventdispatcher_glib.cpp:79
#1  0x00007f4a26434121 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f4a2643463b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f4a264347ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f4a2e3a7a76 in QEventDispatcherGlib::processEvents (this=0x7f497c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007f4a2e3795ef in QEventLoop::processEvents (this=this@entry=0x7f498948cdb0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f4a2e3798e5 in QEventLoop::exec (this=this@entry=0x7f498948cdb0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f4a2e27888f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#8  0x00007f4a2e27af2f in QThreadPrivate::start (arg=0x1aafe00) at thread/qthread_unix.cpp:338
#9  0x00007f4a2690cf6e in start_thread (arg=0x7f498948d700) at pthread_create.c:311
#10 0x00007f4a2dc2e9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7f496ec86700 (LWP 2719)):
#0  0x00007f4a264740ea in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f4a26474399 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f4a2643468a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f4a264347ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f4a2e3a7a76 in QEventDispatcherGlib::processEvents (this=0x7f49600008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007f4a2e3795ef in QEventLoop::processEvents (this=this@entry=0x7f496ec85d90, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f4a2e3798e5 in QEventLoop::exec (this=this@entry=0x7f496ec85d90, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f4a2e27888f in QThread::exec (this=this@entry=0x50ac700) at thread/qthread.cpp:542
#8  0x00007f4a2ff9c19e in QDeclarativePixmapReader::run (this=0x50ac700) at util/qdeclarativepixmapcache.cpp:576
#9  0x00007f4a2e27af2f in QThreadPrivate::start (arg=0x50ac700) at thread/qthread_unix.cpp:338
#10 0x00007f4a2690cf6e in start_thread (arg=0x7f496ec86700) at pthread_create.c:311
#11 0x00007f4a2dc2e9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7f496e485700 (LWP 2720)):
#0  __GI___pthread_mutex_lock (mutex=0x7f4964000a60) at pthread_mutex_lock.c:90
#1  0x00007f4a264743a1 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f4a26434286 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f4a26434708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f4a264347ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f4a2e3a7a76 in QEventDispatcherGlib::processEvents (this=0x7f49640008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f4a2e3795ef in QEventLoop::processEvents (this=this@entry=0x7f496e484db0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f4a2e3798e5 in QEventLoop::exec (this=this@entry=0x7f496e484db0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f4a2e27888f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#9  0x00007f4a2e27af2f in QThreadPrivate::start (arg=0x7f4960003970) at thread/qthread_unix.cpp:338
#10 0x00007f4a2690cf6e in start_thread (arg=0x7f496e485700) at pthread_create.c:311
#11 0x00007f4a2dc2e9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f4a30f567c0 (LWP 2596)):
[KCrash Handler]
#6  0x00007f497bbb014f in FindPkg (this=0x0, Name=...) at /usr/include/apt-pkg/depcache.h:348
#7  QApt::Backend::package (this=this@entry=0x21d62a0, name=...) at /build/buildd/qapt-2.0.65/src/backend.cpp:341
#8  0x00007f497bbb0227 in QApt::Backend::package (this=0x21d62a0, name=...) at /build/buildd/qapt-2.0.65/src/backend.cpp:334
#9  0x00007f4979dceaaf in Application::package (this=this@entry=0x7f4968798b30) at /build/buildd/muon-2.1.0/libmuon/backends/ApplicationBackend/Application.cpp:137
#10 0x00007f4979dced39 in Application::state (this=0x7f4968798b30) at /build/buildd/muon-2.1.0/libmuon/backends/ApplicationBackend/Application.cpp:485
#11 0x00007f4a30b712fd in AbstractResource::isInstalled (this=this@entry=0x7f4968798b30) at /build/buildd/muon-2.1.0/libmuon/resources/AbstractResource.cpp:51
#12 0x00007f4a30b60f00 in AbstractResource::qt_metacall (this=this@entry=0x7f4968798b30, _c=_c@entry=QMetaObject::ReadProperty, _id=13, _a=_a@entry=0x7fff8ff05450) at /build/buildd/muon-2.1.0/obj-x86_64-linux-gnu/libmuon/moc_AbstractResource.cpp:194
#13 0x00007f4979dc6cc5 in Application::qt_metacall (this=0x7f4968798b30, _c=QMetaObject::ReadProperty, _id=<optimized out>, _a=0x7fff8ff05450) at /build/buildd/muon-2.1.0/obj-x86_64-linux-gnu/libmuon/backends/ApplicationBackend/moc_Application.cpp:87
#14 0x00007f4a2e383af7 in QMetaProperty::read (this=this@entry=0x7fff8ff054d0, object=object@entry=0x7f4968798b30) at kernel/qmetaobject.cpp:2290
#15 0x00007f4a30b6e85c in ResourcesModel::data (this=<optimized out>, index=..., role=<optimized out>) at /build/buildd/muon-2.1.0/libmuon/resources/ResourcesModel.cpp:197
#16 0x00007f4a2f2dfec3 in QSortFilterProxyModel::data (this=<optimized out>, index=..., role=40) at itemviews/qsortfilterproxymodel.cpp:1735
#17 0x00007f4a3001b7f3 in QDeclarativeVisualDataModelDataMetaObject::initialValue (this=<optimized out>, propId=<optimized out>) at graphicsitems/qdeclarativevisualitemmodel.cpp:534
#18 0x00007f4a2ff947d3 in QDeclarativeOpenMetaObjectPrivate::getData (this=0x370b930, idx=21) at util/qdeclarativeopenmetaobject.cpp:149
#19 0x00007f4a2ff93406 in QDeclarativeOpenMetaObject::metaCall (this=0x3bb53b0, c=<optimized out>, id=<optimized out>, a=0x7fff8ff05730) at util/qdeclarativeopenmetaobject.cpp:230
#20 0x00007f4a2e383af7 in QMetaProperty::read (this=this@entry=0x7fff8ff057d0, object=object@entry=0x4dc76b0) at kernel/qmetaobject.cpp:2290
#21 0x00007f4a300e307f in QDeclarativeObjectScriptClass::property (this=<optimized out>, obj=<optimized out>, name=<optimized out>) at qml/qdeclarativeobjectscriptclass.cpp:319
#22 0x00007f4a300e8815 in QDeclarativeContextScriptClass::property (this=0x1732f70, object=<optimized out>, name=<optimized out>) at qml/qdeclarativecontextscriptclass.cpp:289
#23 0x00007f4a2a7c0551 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#24 0x00007f4a2a699ed8 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#25 0x00007f4995bff1aa in ?? ()
#26 0x0000000000000040 in ?? ()
#27 0x00007f4994149680 in ?? ()
#28 0x0000000000000002 in ?? ()
#29 0x00007f4a2ffc8358 in QDeclarativeAnchorsPrivate::checkVAnchorValid (this=0x7f49957ac000, anchor=...) at graphicsitems/qdeclarativeanchors.cpp:1151
#30 0x00007f49940c38c0 in ?? ()
#31 0x0000000001717058 in ?? ()
#32 0x00007f49957ac048 in ?? ()
#33 0x00007f4a15baf738 in ?? ()
#34 0x00007f4a2a652386 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#35 0x00007f4a2a6e7346 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#36 0x00007f4a2a6bb24f in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#37 0x00007f4a2a7a27ee in QScriptValue::call(QScriptValue const&, QList<QScriptValue> const&) () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#38 0x00007f4a30053827 in QDeclarativeQtScriptExpression::eval (this=this@entry=0x507f878, secondaryScope=<optimized out>, isUndefined=0x7fff8ff05eff) at qml/qdeclarativeexpression.cpp:518
#39 0x00007f4a30055b3e in QDeclarativeQtScriptExpression::scriptValue (this=this@entry=0x507f878, secondaryScope=secondaryScope@entry=0x0, isUndefined=isUndefined@entry=0x7fff8ff05eff) at qml/qdeclarativeexpression.cpp:470
#40 0x00007f4a30055e45 in QDeclarativeExpressionPrivate::scriptValue (this=this@entry=0x507f7f0, secondaryScope=secondaryScope@entry=0x0, isUndefined=isUndefined@entry=0x7fff8ff05eff) at qml/qdeclarativeexpression.cpp:653
#41 0x00007f4a300573cf in QDeclarativeBinding::update (this=0x43417a0, flags=...) at qml/qdeclarativebinding.cpp:370
#42 0x00007f4a300564ae in QDeclarativeBinding::setEnabled (this=0x43417a0, e=<optimized out>, flags=...) at qml/qdeclarativebinding.cpp:479
#43 0x00007f4a30060494 in QDeclarativeComponentPrivate::complete (enginePriv=0x1716600, state=0x3ac5428) at qml/qdeclarativecomponent.cpp:948
#44 0x00007f4a30060bcb in QDeclarativeComponentPrivate::completeCreate (this=<optimized out>) at qml/qdeclarativecomponent.cpp:1043
#45 0x00007f4a30018a7d in QDeclarativeVisualDataModel::completeItem (this=<optimized out>) at graphicsitems/qdeclarativevisualitemmodel.cpp:1127
#46 0x00007f4a30024b19 in QDeclarativeListViewPrivate::createItem (this=this@entry=0x3ac43b0, modelIndex=modelIndex@entry=9) at graphicsitems/qdeclarativelistview.cpp:664
#47 0x00007f4a3002792d in QDeclarativeListViewPrivate::refill (this=0x3ac43b0, from=4973, to=5476, doBuffer=false) at graphicsitems/qdeclarativelistview.cpp:786
#48 0x00007f4a3002c770 in QDeclarativeListView::viewportMoved (this=0x3ac42f0) at graphicsitems/qdeclarativelistview.cpp:2599
#49 0x00007f4a3013bf96 in qt_static_metacall (_a=0x7fff8ff06460, _id=23, _c=QMetaObject::InvokeMetaMethod, _o=0x3ac42f0) at .moc/release-shared/moc_qdeclarativeflickable_p.cpp:289
#50 QDeclarativeFlickable::qt_metacall (this=this@entry=0x3ac42f0, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=23, _a=_a@entry=0x7fff8ff06460) at .moc/release-shared/moc_qdeclarativeflickable_p.cpp:290
#51 0x00007f4a30149947 in QDeclarativeListView::qt_metacall (this=0x3ac42f0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff8ff06460) at .moc/release-shared/moc_qdeclarativelistview_p.cpp:516
#52 0x00007f4a2e38ec52 in QMetaObject::activate (sender=sender@entry=0x3ac46f8, m=m@entry=0x7f4a30434ae0 <QDeclarativeTimeLine::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3558
#53 0x00007f4a30139700 in QDeclarativeTimeLine::updated (this=this@entry=0x3ac46f8) at .moc/release-shared/moc_qdeclarativetimeline_p_p.cpp:101
#54 0x00007f4a2ff959dd in QDeclarativeTimeLine::updateCurrentTime (this=0x3ac46f8, v=<optimized out>) at util/qdeclarativetimeline.cpp:697
#55 0x00007f4a2e25ef35 in QAbstractAnimation::setCurrentTime (this=this@entry=0x3ac46f8, msecs=<optimized out>) at animation/qabstractanimation.cpp:903
#56 0x00007f4a2e25f124 in QUnifiedTimer::updateAnimationsTime (this=0x208f9e0) at animation/qabstractanimation.cpp:235
#57 0x00007f4a2e260121 in QAnimationDriver::advance (this=<optimized out>) at animation/qabstractanimation.cpp:443
#58 0x00007f4a2e392be1 in QObject::event (this=0x208f9f8, e=<optimized out>) at kernel/qobject.cpp:1156
#59 0x00007f4a2ed6bdfc in QApplicationPrivate::notify_helper (this=this@entry=0x156bf70, receiver=receiver@entry=0x208f9f8, e=e@entry=0x7fff8ff068e0) at kernel/qapplication.cpp:4567
#60 0x00007f4a2ed72470 in QApplication::notify (this=this@entry=0x7fff8ff07f80, receiver=receiver@entry=0x208f9f8, e=e@entry=0x7fff8ff068e0) at kernel/qapplication.cpp:4353
#61 0x00007f4a2fa75a6a in KApplication::notify (this=0x7fff8ff07f80, receiver=0x208f9f8, event=0x7fff8ff068e0) at ../../kdeui/kernel/kapplication.cpp:311
#62 0x00007f4a2e37a8bd in QCoreApplication::notifyInternal (this=0x7fff8ff07f80, receiver=0x208f9f8, event=0x7fff8ff068e0) at kernel/qcoreapplication.cpp:946
#63 0x00007f4a2e3aa403 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#64 QTimerInfoList::activateTimers (this=0x156c3e0) at kernel/qeventdispatcher_unix.cpp:622
#65 0x00007f4a2e3a77a1 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186
#66 0x00007f4a264343b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#67 0x00007f4a26434708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#68 0x00007f4a264347ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#69 0x00007f4a2e3a7a55 in QEventDispatcherGlib::processEvents (this=0x1567fa0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#70 0x00007f4a2ee0d9d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#71 0x00007f4a2e37e2ff in QCoreApplication::processEvents (flags=...) at kernel/qcoreapplication.cpp:1133
#72 0x00007f497bbbc453 in QApt::CacheBuildProgress::Update (this=<optimized out>) at /build/buildd/qapt-2.0.65/src/cache.cpp:34
#73 0x00007f497b89fefd in OpProgress::OverallProgress(unsigned long long, unsigned long long, unsigned long long, std::string const&) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#74 0x00007f497b8f9647 in pkgCacheGenerator::MakeStatusCache(pkgSourceList&, OpProgress*, MMap**, bool) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#75 0x00007f497b8ef37e in pkgCacheFile::BuildCaches(OpProgress*, bool) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#76 0x00007f497b8ef784 in pkgCacheFile::Open(OpProgress*, bool) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#77 0x00007f497bbbc3c3 in ReadOnlyOpen (Progress=<optimized out>, this=<optimized out>) at /usr/include/apt-pkg/cachefile.h:68
#78 QApt::Cache::open (this=<optimized out>) at /build/buildd/qapt-2.0.65/src/cache.cpp:79
#79 0x00007f497bbb7433 in QApt::Backend::reloadCache (this=0x21d62a0) at /build/buildd/qapt-2.0.65/src/backend.cpp:176
#80 0x00007f4979dc8993 in ApplicationBackend::reload (this=this@entry=0x21edfc0) at /build/buildd/muon-2.1.0/libmuon/backends/ApplicationBackend/ApplicationBackend.cpp:163
#81 0x00007f4979dc8ede in ApplicationBackend::transactionEvent (this=0x21edfc0, status=<optimized out>) at /build/buildd/muon-2.1.0/libmuon/backends/ApplicationBackend/ApplicationBackend.cpp:263
#82 0x00007f4979dc6f1b in ApplicationBackend::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at /build/buildd/muon-2.1.0/obj-x86_64-linux-gnu/libmuon/backends/ApplicationBackend/moc_ApplicationBackend.cpp:90
#83 0x00007f4a2e38ea58 in QMetaObject::activate (sender=0x4805b20, m=m@entry=0x7f497bdf49c0 <QApt::Transaction::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fff8ff07300) at kernel/qobject.cpp:3539
#84 0x00007f497bbdf2e1 in QApt::Transaction::statusChanged (this=<optimized out>, _t1=QApt::FinishedStatus) at /build/buildd/qapt-2.0.65/obj-x86_64-linux-gnu/src/moc_transaction.cxx:291
#85 0x00007f497bbd244e in QApt::Transaction::updateProperty (this=0x4805b20, type=82632564, variant=...) at /build/buildd/qapt-2.0.65/src/transaction.cpp:518
#86 0x00007f497bbdf974 in QApt::Transaction::qt_static_metacall (_o=0x4805b20, _c=<optimized out>, _id=<optimized out>, _a=0x7fff8ff07520) at /build/buildd/qapt-2.0.65/obj-x86_64-linux-gnu/src/moc_transaction.cxx:164
#87 0x00007f4a2e38ea58 in QMetaObject::activate (sender=sender@entry=0x515cd20, m=m@entry=0x7f497bdf4aa0 <OrgKubuntuQaptworkerTransactionInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x7fff8ff07520) at kernel/qobject.cpp:3539
#88 0x00007f497bbe03d6 in OrgKubuntuQaptworkerTransactionInterface::propertyChanged (this=this@entry=0x515cd20, _t1=3, _t2=...) at /build/buildd/qapt-2.0.65/obj-x86_64-linux-gnu/src/moc_transactiondbus.cxx:246
#89 0x00007f497bbe077c in OrgKubuntuQaptworkerTransactionInterface::qt_static_metacall (_o=_o@entry=0x515cd20, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=4, _a=_a@entry=0x7fff8ff077e0) at /build/buildd/qapt-2.0.65/obj-x86_64-linux-gnu/src/moc_transactiondbus.cxx:111
#90 0x00007f497bbe10f7 in OrgKubuntuQaptworkerTransactionInterface::qt_metacall (this=0x515cd20, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7fff8ff077e0) at /build/buildd/qapt-2.0.65/obj-x86_64-linux-gnu/src/moc_transactiondbus.cxx:164
#91 0x00007f4a2d12ce36 in QDBusConnectionPrivate::deliverCall (this=0x1743810, object=0x515cd20, msg=..., metaTypes=..., slotIdx=9) at qdbusintegrator.cpp:951
#92 0x00007f4a2e392dce in QObject::event (this=0x515cd20, e=<optimized out>) at kernel/qobject.cpp:1194
#93 0x00007f4a2ed6bdfc in QApplicationPrivate::notify_helper (this=this@entry=0x156bf70, receiver=receiver@entry=0x515cd20, e=e@entry=0x58ab040) at kernel/qapplication.cpp:4567
#94 0x00007f4a2ed72470 in QApplication::notify (this=this@entry=0x7fff8ff07f80, receiver=receiver@entry=0x515cd20, e=e@entry=0x58ab040) at kernel/qapplication.cpp:4353
#95 0x00007f4a2fa75a6a in KApplication::notify (this=0x7fff8ff07f80, receiver=0x515cd20, event=0x58ab040) at ../../kdeui/kernel/kapplication.cpp:311
#96 0x00007f4a2e37a8bd in QCoreApplication::notifyInternal (this=0x7fff8ff07f80, receiver=receiver@entry=0x515cd20, event=event@entry=0x58ab040) at kernel/qcoreapplication.cpp:946
#97 0x00007f4a2e37de1f in sendEvent (event=0x58ab040, receiver=0x515cd20) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#98 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x151f1f0) at kernel/qcoreapplication.cpp:1570
#99 0x00007f4a2e37e2c3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#100 0x00007f4a2e3a8073 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#101 postEventSourceDispatch (s=0x156e580) at kernel/qeventdispatcher_glib.cpp:279
#102 0x00007f4a264343b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#103 0x00007f4a26434708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#104 0x00007f4a264347ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#105 0x00007f4a2e3a7a55 in QEventDispatcherGlib::processEvents (this=0x1567fa0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#106 0x00007f4a2ee0d9d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#107 0x00007f4a2e3795ef in QEventLoop::processEvents (this=this@entry=0x7fff8ff07e90, flags=...) at kernel/qeventloop.cpp:149
#108 0x00007f4a2e3798e5 in QEventLoop::exec (this=this@entry=0x7fff8ff07e90, flags=...) at kernel/qeventloop.cpp:204
#109 0x00007f4a2e37ee5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#110 0x00007f4a2ed6a34c in QApplication::exec () at kernel/qapplication.cpp:3828
#111 0x000000000040b4dc in main (argc=1, argv=0x7fff8ff080d8) at /build/buildd/muon-2.1.0/discover/main.cpp:86

The reporter indicates this bug may be a duplicate of or related to bug 320577.

Possible duplicates by query: bug 327091, bug 327019, bug 327016, bug 326905, bug 326365.

Reported using DrKonqi