Application: muon-discover (2.1.2)
KDE Platform Version: 4.11.3
Qt Version: 4.8.4
Operating System: Linux 3.11.0-15-generic i686
Distribution: Ubuntu 13.10

-- Information about the crash:
- What I was doing when the application crashed:
I had just downloaded OpenShot Video Editir via Muon Discover and the install process was initialized. I tried to switch to the Openshot window when Discover crashed.
Thanks and Happy New Year all.
Bren

-- Backtrace:
Application: Muon Discover (muon-discover), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb1538740 (LWP 3756))]

Thread 7 (Thread 0xaef0fb40 (LWP 3757)):
#0  0xb7799424 in __kernel_vsyscall ()
#1  0xb25a084b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb5ac29bc in __pthread_cond_wait (cond=0xb36528d0, mutex=0xb36528b8) at forward.c:149
#3  0xb354fef2 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0xb354ff3f in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0xb259cd78 in start_thread (arg=0xaef0fb40) at pthread_create.c:311
#6  0xb5ab501e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 6 (Thread 0xae0f2b40 (LWP 3758)):
#0  0xb7799424 in __kernel_vsyscall ()
#1  0xb5ac84d2 in clock_gettime (clock_id=1, tp=0xae0f1fc8) at ../sysdeps/unix/clock_gettime.c:115
#2  0xb5d213ec in do_gettime (frac=0xae0f1fc0, sec=0xae0f1fb8) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0xb5e06fd2 in updateCurrentTime (this=0xad702074) at kernel/qeventdispatcher_unix.cpp:354
#5  QTimerInfoList::timerWait (this=0xad702074, tm=...) at kernel/qeventdispatcher_unix.cpp:461
#6  0xb5e0567b in timerSourcePrepareHelper (src=<optimized out>, timeout=0xae0f20bc) at kernel/qeventdispatcher_glib.cpp:136
#7  0xb5e0570d in timerSourcePrepare (source=0xad702040, timeout=0xae0f20bc) at kernel/qeventdispatcher_glib.cpp:169
#8  0xb24be143 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb24bea5f in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb24beca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb5e058df in QEventDispatcherGlib::processEvents (this=0xad700468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0xb5dd49f3 in QEventLoop::processEvents (this=this@entry=0xae0f2228, flags=...) at kernel/qeventloop.cpp:149
#13 0xb5dd4d19 in QEventLoop::exec (this=this@entry=0xae0f2228, flags=...) at kernel/qeventloop.cpp:204
#14 0xb5cc3e3d in QThread::exec (this=this@entry=0x8f65f28) at thread/qthread.cpp:542
#15 0xb5db4e14 in QInotifyFileSystemWatcherEngine::run (this=0x8f65f28) at io/qfilesystemwatcher_inotify.cpp:265
#16 0xb5cc672f in QThreadPrivate::start (arg=0x8f65f28) at thread/qthread_unix.cpp:338
#17 0xb259cd78 in start_thread (arg=0xae0f2b40) at pthread_create.c:311
#18 0xb5ab501e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 5 (Thread 0xa858bb40 (LWP 3759)):
#0  0xb5e058d7 in QEventDispatcherGlib::processEvents (this=0xa7c00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#1  0xb5dd49f3 in QEventLoop::processEvents (this=this@entry=0xa858b258, flags=...) at kernel/qeventloop.cpp:149
#2  0xb5dd4d19 in QEventLoop::exec (this=this@entry=0xa858b258, flags=...) at kernel/qeventloop.cpp:204
#3  0xb5cc3e3d in QThread::exec (this=this@entry=0x9501d78) at thread/qthread.cpp:542
#4  0xb5cc3f8b in QThread::run (this=0x9501d78) at thread/qthread.cpp:609
#5  0xb5cc672f in QThreadPrivate::start (arg=0x9501d78) at thread/qthread_unix.cpp:338
#6  0xb259cd78 in start_thread (arg=0xa858bb40) at pthread_create.c:311
#7  0xb5ab501e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 4 (Thread 0xa79d4b40 (LWP 3760)):
#0  0xb7799424 in __kernel_vsyscall ()
#1  0xb5aa5a0b in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb24cda4b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb24beb68 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb24beca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5e058df in QEventDispatcherGlib::processEvents (this=0xa7000468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb5dd49f3 in QEventLoop::processEvents (this=this@entry=0xa79d4258, flags=...) at kernel/qeventloop.cpp:149
#7  0xb5dd4d19 in QEventLoop::exec (this=this@entry=0xa79d4258, flags=...) at kernel/qeventloop.cpp:204
#8  0xb5cc3e3d in QThread::exec (this=this@entry=0x8f10668) at thread/qthread.cpp:542
#9  0xb5cc3f8b in QThread::run (this=0x8f10668) at thread/qthread.cpp:609
#10 0xb5cc672f in QThreadPrivate::start (arg=0x8f10668) at thread/qthread_unix.cpp:338
#11 0xb259cd78 in start_thread (arg=0xa79d4b40) at pthread_create.c:311
#12 0xb5ab501e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 3 (Thread 0xa6fffb40 (LWP 3820)):
#0  0xb7799424 in __kernel_vsyscall ()
#1  0xb5ac84d2 in clock_gettime (clock_id=1, tp=0xa6ffefe8) at ../sysdeps/unix/clock_gettime.c:115
#2  0xb5d213ec in do_gettime (frac=0xa6ffefe0, sec=0xa6ffefd8) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0xb5e06fd2 in updateCurrentTime (this=0xabb1b24) at kernel/qeventdispatcher_unix.cpp:354
#5  QTimerInfoList::timerWait (this=0xabb1b24, tm=...) at kernel/qeventdispatcher_unix.cpp:461
#6  0xb5e0567b in timerSourcePrepareHelper (src=<optimized out>, timeout=0xa6fff0dc) at kernel/qeventdispatcher_glib.cpp:136
#7  0xb5e0570d in timerSourcePrepare (source=0xabb1af0, timeout=0xa6fff0dc) at kernel/qeventdispatcher_glib.cpp:169
#8  0xb24be143 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb24bea5f in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb24beca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb5e058df in QEventDispatcherGlib::processEvents (this=0xabafad0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0xb5dd49f3 in QEventLoop::processEvents (this=this@entry=0xa6fff248, flags=...) at kernel/qeventloop.cpp:149
#13 0xb5dd4d19 in QEventLoop::exec (this=this@entry=0xa6fff248, flags=...) at kernel/qeventloop.cpp:204
#14 0xb5cc3e3d in QThread::exec (this=this@entry=0xabaf6b8) at thread/qthread.cpp:542
#15 0xb717eaee in QDeclarativePixmapReader::run (this=0xabaf6b8) at util/qdeclarativepixmapcache.cpp:576
#16 0xb5cc672f in QThreadPrivate::start (arg=0xabaf6b8) at thread/qthread_unix.cpp:338
#17 0xb259cd78 in start_thread (arg=0xa6fffb40) at pthread_create.c:311
#18 0xb5ab501e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 2 (Thread 0xa22ffb40 (LWP 3821)):
#0  0xb250186e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb2501ba8 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb24beb18 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb24beca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb5e058df in QEventDispatcherGlib::processEvents (this=0xad7022f8, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0xb5dd49f3 in QEventLoop::processEvents (this=this@entry=0xa22ff258, flags=...) at kernel/qeventloop.cpp:149
#6  0xb5dd4d19 in QEventLoop::exec (this=this@entry=0xa22ff258, flags=...) at kernel/qeventloop.cpp:204
#7  0xb5cc3e3d in QThread::exec (this=this@entry=0xabb0720) at thread/qthread.cpp:542
#8  0xb5cc3f8b in QThread::run (this=0xabb0720) at thread/qthread.cpp:609
#9  0xb5cc672f in QThreadPrivate::start (arg=0xabb0720) at thread/qthread_unix.cpp:338
#10 0xb259cd78 in start_thread (arg=0xa22ffb40) at pthread_create.c:311
#11 0xb5ab501e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 1 (Thread 0xb1538740 (LWP 3756)):
[KCrash Handler]
#7  0xb35aa818 in QScriptValue::toVariant() const () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#8  0xb723bd34 in QDeclarativeEnginePrivate::scriptValueToVariant (this=this@entry=0x8f12038, val=..., hint=hint@entry=510) at qml/qdeclarativeengine.cpp:2156
#9  0xb724698c in QDeclarativeExpressionPrivate::value (this=0xac46d18, secondaryScope=0xb8e32e8, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:667
#10 0xb728187f in QDeclarativeBoundSignal::qt_metacall (this=0xac45f20, c=QMetaObject::InvokeMetaMethod, id=5, a=0xbfe97498) at qml/qdeclarativeboundsignal.cpp:199
#11 0xb5ddce35 in QMetaObject::metacall (object=object@entry=0xac45f20, cl=cl@entry=QMetaObject::InvokeMetaMethod, idx=5, argv=0xbfe97498) at kernel/qmetaobject.cpp:245
#12 0xb5deb2dd in QMetaObject::activate (sender=sender@entry=0xac43b78, m=m@entry=0xb743de1c <QDeclarativeMouseArea::staticMetaObject>, local_signal_index=local_signal_index@entry=11, argv=argv@entry=0xbfe97498) at kernel/qobject.cpp:3558
#13 0xb7348dc5 in QDeclarativeMouseArea::clicked (this=this@entry=0xac43b78, _t1=_t1@entry=0xbfe974e0) at .moc/release-shared/moc_qdeclarativemousearea_p.cpp:523
#14 0xb71e08de in QDeclarativeMouseArea::setPressed (this=this@entry=0xac43b78, p=p@entry=false) at graphicsitems/qdeclarativemousearea.cpp:936
#15 0xb71e1a84 in QDeclarativeMouseArea::mouseReleaseEvent (this=0xac43b78, event=0xbfe97a30) at graphicsitems/qdeclarativemousearea.cpp:586
#16 0xb697c222 in QGraphicsItem::sceneEvent (this=this@entry=0xac43b80, event=event@entry=0xbfe97a30) at graphicsview/qgraphicsitem.cpp:6742
#17 0xb71d3786 in QDeclarativeItem::sceneEvent (this=this@entry=0xac43b78, event=event@entry=0xbfe97a30) at graphicsitems/qdeclarativeitem.cpp:3049
#18 0xb71e2345 in QDeclarativeMouseArea::sceneEvent (this=0xac43b78, event=0xbfe97a30) at graphicsitems/qdeclarativemousearea.cpp:681
#19 0xb69a5b76 in QGraphicsScenePrivate::sendEvent (this=0x8f62618, item=0xac43b80, event=0xbfe97a30) at graphicsview/qgraphicsscene.cpp:1221
#20 0xb69a60b6 in QGraphicsScenePrivate::sendMouseEvent (this=0x8f62618, mouseEvent=0xbfe97a30) at graphicsview/qgraphicsscene.cpp:1295
#21 0xb69ae1ae in QGraphicsScene::mouseReleaseEvent (this=this@entry=0x8f61120, mouseEvent=mouseEvent@entry=0xbfe97a30) at graphicsview/qgraphicsscene.cpp:4128
#22 0xb71304ff in QDeclarativeScene::mouseReleaseEvent (this=0x8f61120, e=0xbfe97a30) at util/qdeclarativeview.cpp:127
#23 0xb69baf2f in QGraphicsScene::event (this=0x8f61120, event=0xbfe97a30) at graphicsview/qgraphicsscene.cpp:3458
#24 0xb6331744 in QApplicationPrivate::notify_helper (this=0x8e591c8, receiver=0x8f61120, e=0xbfe97a30) at kernel/qapplication.cpp:4567
#25 0xb6338223 in QApplication::notify (this=0xbfe984b0, receiver=receiver@entry=0x8f61120, e=e@entry=0xbfe97a30) at kernel/qapplication.cpp:4353
#26 0xb6e7eff4 in KApplication::notify (this=0xbfe984b0, receiver=0x8f61120, event=0xbfe97a30) at ../../kdeui/kernel/kapplication.cpp:311
#27 0xb5dd5eda in QCoreApplication::notifyInternal (this=0xbfe984b0, receiver=receiver@entry=0x8f61120, event=event@entry=0xbfe97a30) at kernel/qcoreapplication.cpp:946
#28 0xb632fbcd in sendSpontaneousEvent (event=0xbfe97a30, receiver=0x8f61120) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#29 qt_sendSpontaneousEvent (receiver=0x8f61120, event=event@entry=0xbfe97a30) at kernel/qapplication.cpp:5565
#30 0xb69d4a72 in QGraphicsView::mouseReleaseEvent (this=0x8f0d168, event=0xbfe97f24) at graphicsview/qgraphicsview.cpp:3338
#31 0xb638b1aa in QWidget::event (this=this@entry=0x8f0d168, event=event@entry=0xbfe97f24) at kernel/qwidget.cpp:8375
#32 0xb678ffcc in QFrame::event (this=this@entry=0x8f0d168, e=e@entry=0xbfe97f24) at widgets/qframe.cpp:557
#33 0xb681e318 in QAbstractScrollArea::viewportEvent (this=this@entry=0x8f0d168, e=e@entry=0xbfe97f24) at widgets/qabstractscrollarea.cpp:1043
#34 0xb69d5627 in QGraphicsView::viewportEvent (this=<optimized out>, event=<optimized out>) at graphicsview/qgraphicsview.cpp:2866
#35 0xb681e596 in viewportEvent (event=0xbfe97f24, this=<optimized out>) at widgets/qabstractscrollarea_p.h:100
#36 QAbstractScrollAreaFilter::eventFilter (this=0x8f12d50, o=0x8f11df8, e=0xbfe97f24) at widgets/qabstractscrollarea_p.h:116
#37 0xb5dd604e in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x8e591c8, receiver=receiver@entry=0x8f11df8, event=event@entry=0xbfe97f24) at kernel/qcoreapplication.cpp:1056
#38 0xb6331721 in QApplicationPrivate::notify_helper (this=0x8e591c8, receiver=receiver@entry=0x8f11df8, e=0xbfe97f24) at kernel/qapplication.cpp:4563
#39 0xb6339df8 in QApplication::notify (this=0xbfe984b0, receiver=receiver@entry=0x8f11df8, e=e@entry=0xbfe97f24) at kernel/qapplication.cpp:4110
#40 0xb6e7eff4 in KApplication::notify (this=0xbfe984b0, receiver=0x8f11df8, event=0xbfe97f24) at ../../kdeui/kernel/kapplication.cpp:311
#41 0xb5dd5eda in QCoreApplication::notifyInternal (this=0xbfe984b0, receiver=receiver@entry=0x8f11df8, event=event@entry=0xbfe97f24) at kernel/qcoreapplication.cpp:946
#42 0xb6337aa3 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#43 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x8f11df8, event=0xbfe97f24, alienWidget=0x8f11df8, nativeWidget=0x8f2a6b0, buttonDown=buttonDown@entry=0xb6ca6cc4 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3178
#44 0xb63bb4e8 in QETWidget::translateMouseEvent (this=0x8f2a6b0, event=event@entry=0xbfe9814c) at kernel/qapplication_x11.cpp:4631
#45 0xb63bac05 in QApplication::x11ProcessEvent (this=0xbfe984b0, event=event@entry=0xbfe9814c) at kernel/qapplication_x11.cpp:3624
#46 0xb63e6274 in x11EventSourceDispatch (s=0x8e58f00, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#47 0xb24be83e in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#48 0xb24bebe8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#49 0xb24beca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#50 0xb5e058bf in QEventDispatcherGlib::processEvents (this=this@entry=0x8e24ec0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#51 0xb63e632e in QGuiEventDispatcherGlib::processEvents (this=0x8e24ec0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#52 0xb5dd49f3 in QEventLoop::processEvents (this=this@entry=0xbfe98408, flags=...) at kernel/qeventloop.cpp:149
#53 0xb5dd4d19 in QEventLoop::exec (this=this@entry=0xbfe98408, flags=...) at kernel/qeventloop.cpp:204
#54 0xb5dda89e in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#55 0xb632f974 in QApplication::exec () at kernel/qapplication.cpp:3828
#56 0x08050dbb in ?? ()
#57 0xb59dc905 in __libc_start_main (main=0x8050630, argc=1, ubp_av=0xbfe98594, init=0x8056c70 <__libc_csu_init>, fini=0x8056ce0 <__libc_csu_fini>, rtld_fini=0xb77a95f0 <_dl_fini>, stack_end=0xbfe9858c) at libc-start.c:260
#58 0x080512b2 in _start ()

Possible duplicates by query: bug 326670, bug 326215.

Reported using DrKonqi