Bug 330626

Summary: tried to install then uninstall video drivers
Product: [Unmaintained] muon Reporter: aaron smith <aps13>
Component: discoverAssignee: Jonathan Thomas <echidnaman>
Status: RESOLVED DUPLICATE    
Severity: crash CC: aleixpol, sitter
Priority: NOR Keywords: drkonqi
Version: 2.1.2   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description aaron smith 2014-02-01 06:49:09 UTC 
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 x86_64
Distribution: Ubuntu 13.10

-- Information about the crash:
- What I was doing when the application crashed:
tried to install video drivers and then tried to uninstall them to keep from getting the same result I had when Ubuntu crashed and gave me a black screen with just a white arrow mouse cursor.  I am completely new at this so pardon me if this is not the right way to report things.

-- 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 0x7f67e89c87c0 (LWP 2152))]

Thread 7 (Thread 0x7f67ce03f700 (LWP 2153)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f67e21ab06b in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f67e21ab0a9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f67de36ef6e in start_thread (arg=0x7f67ce03f700) at pthread_create.c:311
#4  0x00007f67e56939cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 6 (Thread 0x7f674cd50700 (LWP 2154)):
#0  0x00007f67dde93b64 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f67dde95ceb in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f67dde965c3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f67dde967ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f67e5e0ca76 in QEventDispatcherGlib::processEvents (this=0x7f67480008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007f67e5dde5ef in QEventLoop::processEvents (this=this@entry=0x7f674cd4fd70, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f67e5dde8e5 in QEventLoop::exec (this=this@entry=0x7f674cd4fd70, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f67e5cdd88f in QThread::exec (this=this@entry=0x2174ad0) at thread/qthread.cpp:542
#8  0x00007f67e5dbfd13 in QInotifyFileSystemWatcherEngine::run (this=0x2174ad0) at io/qfilesystemwatcher_inotify.cpp:265
#9  0x00007f67e5cdff2f in QThreadPrivate::start (arg=0x2174ad0) at thread/qthread_unix.cpp:338
#10 0x00007f67de36ef6e in start_thread (arg=0x7f674cd50700) at pthread_create.c:311
#11 0x00007f67e56939cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 5 (Thread 0x7f67425b4700 (LWP 2155)):
#0  0x00007fffd35e7a2f in clock_gettime ()
#1  0x00007f67e56a896d in clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f67e5d34757 in do_gettime (frac=0x7f67425b3b40, sec=0x7f67425b3b38) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007f67e5e0dfe5 in updateCurrentTime (this=0x7f673c002660) at kernel/qeventdispatcher_unix.cpp:354
#5  QTimerInfoList::timerWait (this=0x7f673c002660, tm=...) at kernel/qeventdispatcher_unix.cpp:461
#6  0x00007f67e5e0c82c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f67425b3bf4) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f67e5e0c8d5 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f67dde95d4d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f67dde965c3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f67dde967ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f67e5e0ca76 in QEventDispatcherGlib::processEvents (this=0x7f673c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007f67e5dde5ef in QEventLoop::processEvents (this=this@entry=0x7f67425b3db0, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f67e5dde8e5 in QEventLoop::exec (this=this@entry=0x7f67425b3db0, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007f67e5cdd88f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#15 0x00007f67e5cdff2f in QThreadPrivate::start (arg=0x29d2af0) at thread/qthread_unix.cpp:338
#16 0x00007f67de36ef6e in start_thread (arg=0x7f67425b4700) at pthread_create.c:311
#17 0x00007f67e56939cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7f67410fc700 (LWP 2156)):
#0  0x00007f67de372097 in __pthread_mutex_unlock_usercnt (mutex=0x7f6734000a60, decr=1) at pthread_mutex_unlock.c:69
#1  0x00007f67dded63d1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f67dde96699 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f67dde967ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f67e5e0ca76 in QEventDispatcherGlib::processEvents (this=0x7f67340008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007f67e5dde5ef in QEventLoop::processEvents (this=this@entry=0x7f67410fbdb0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f67e5dde8e5 in QEventLoop::exec (this=this@entry=0x7f67410fbdb0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f67e5cdd88f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#8  0x00007f67e5cdff2f in QThreadPrivate::start (arg=0x24899e0) at thread/qthread_unix.cpp:338
#9  0x00007f67de36ef6e in start_thread (arg=0x7f67410fc700) at pthread_create.c:311
#10 0x00007f67e56939cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7f67293a2700 (LWP 2209)):
#0  0x00007fffd35e7a2f in clock_gettime ()
#1  0x00007f67e56a896d in clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f67e5d34757 in do_gettime (frac=0x7f67293a1b20, sec=0x7f67293a1b18) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007f67e5e0dfe5 in updateCurrentTime (this=0x7f671c002860) at kernel/qeventdispatcher_unix.cpp:354
#5  QTimerInfoList::timerWait (this=0x7f671c002860, tm=...) at kernel/qeventdispatcher_unix.cpp:461
#6  0x00007f67e5e0c82c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f67293a1bd4) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f67e5e0c8d5 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f67dde95d4d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f67dde965c3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f67dde967ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f67e5e0ca76 in QEventDispatcherGlib::processEvents (this=0x7f671c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007f67e5dde5ef in QEventLoop::processEvents (this=this@entry=0x7f67293a1d90, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f67e5dde8e5 in QEventLoop::exec (this=this@entry=0x7f67293a1d90, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007f67e5cdd88f in QThread::exec (this=this@entry=0x3c09760) at thread/qthread.cpp:542
#15 0x00007f67e7a0119e in QDeclarativePixmapReader::run (this=0x3c09760) at util/qdeclarativepixmapcache.cpp:576
#16 0x00007f67e5cdff2f in QThreadPrivate::start (arg=0x3c09760) at thread/qthread_unix.cpp:338
#17 0x00007f67de36ef6e in start_thread (arg=0x7f67293a2700) at pthread_create.c:311
#18 0x00007f67e56939cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7f6728ba1700 (LWP 2210)):
#0  0x00007fffd35e7a2f in clock_gettime ()
#1  0x00007f67e56a896d in clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f67e5d34757 in do_gettime (frac=0x7f6728ba0b60, sec=0x7f6728ba0b58) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007f67e5e0dfe5 in updateCurrentTime (this=0x7f6720002460) at kernel/qeventdispatcher_unix.cpp:354
#5  QTimerInfoList::timerWait (this=0x7f6720002460, tm=...) at kernel/qeventdispatcher_unix.cpp:461
#6  0x00007f67e5e0c82c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f6728ba0bf4) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f67dde95d4d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f67dde965c3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f67dde967ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f67e5e0ca76 in QEventDispatcherGlib::processEvents (this=0x7f67200008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#11 0x00007f67e5dde5ef in QEventLoop::processEvents (this=this@entry=0x7f6728ba0db0, flags=...) at kernel/qeventloop.cpp:149
#12 0x00007f67e5dde8e5 in QEventLoop::exec (this=this@entry=0x7f6728ba0db0, flags=...) at kernel/qeventloop.cpp:204
#13 0x00007f67e5cdd88f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#14 0x00007f67e5cdff2f in QThreadPrivate::start (arg=0x7f671c003030) at thread/qthread_unix.cpp:338
#15 0x00007f67de36ef6e in start_thread (arg=0x7f6728ba1700) at pthread_create.c:311
#16 0x00007f67e56939cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f67e89c87c0 (LWP 2152)):
[KCrash Handler]
#6  Transaction::setProgress (this=0x0, progress=1) at /build/buildd/muon-2.1.2/libmuon/Transaction/Transaction.cpp:96
#7  0x00007f673183dd89 in ApplicationBackend::updateProgress (this=<optimized out>, percentage=<optimized out>) at /build/buildd/muon-2.1.2/libmuon/backends/ApplicationBackend/ApplicationBackend.cpp:282
#8  0x00007f673183cfab in ApplicationBackend::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at /build/buildd/muon-2.1.2/obj-x86_64-linux-gnu/libmuon/backends/ApplicationBackend/moc_ApplicationBackend.cpp:94
#9  0x00007f67e5df3a58 in QMetaObject::activate (sender=0x7752ce0, m=m@entry=0x7f67337dd9c0 <QApt::Transaction::staticMetaObject>, local_signal_index=local_signal_index@entry=6, argv=argv@entry=0x7fffd35a0490) at kernel/qobject.cpp:3539
#10 0x00007f67335c83d1 in QApt::Transaction::progressChanged (this=<optimized out>, _t1=1) at /build/buildd/qapt-2.0.65/obj-x86_64-linux-gnu/src/moc_transaction.cxx:324
#11 0x00007f67335bb23e in QApt::Transaction::updateProperty (this=0x7752ce0, type=1, variant=...) at /build/buildd/qapt-2.0.65/src/transaction.cpp:561
#12 0x00007f67335c8974 in QApt::Transaction::qt_static_metacall (_o=0x7752ce0, _c=<optimized out>, _id=<optimized out>, _a=0x7fffd35a06b0) at /build/buildd/qapt-2.0.65/obj-x86_64-linux-gnu/src/moc_transaction.cxx:164
#13 0x00007f67e5df3a58 in QMetaObject::activate (sender=sender@entry=0x7d75520, m=m@entry=0x7f67337ddaa0 <OrgKubuntuQaptworkerTransactionInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x7fffd35a06b0) at kernel/qobject.cpp:3539
#14 0x00007f67335c93d6 in OrgKubuntuQaptworkerTransactionInterface::propertyChanged (this=this@entry=0x7d75520, _t1=14, _t2=...) at /build/buildd/qapt-2.0.65/obj-x86_64-linux-gnu/src/moc_transactiondbus.cxx:246
#15 0x00007f67335c977c in OrgKubuntuQaptworkerTransactionInterface::qt_static_metacall (_o=_o@entry=0x7d75520, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=4, _a=_a@entry=0x7fffd35a0970) at /build/buildd/qapt-2.0.65/obj-x86_64-linux-gnu/src/moc_transactiondbus.cxx:111
#16 0x00007f67335ca0f7 in OrgKubuntuQaptworkerTransactionInterface::qt_metacall (this=0x7d75520, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7fffd35a0970) at /build/buildd/qapt-2.0.65/obj-x86_64-linux-gnu/src/moc_transactiondbus.cxx:164
#17 0x00007f67e4b8ee36 in QDBusConnectionPrivate::deliverCall (this=0x217b940, object=0x7d75520, msg=..., metaTypes=..., slotIdx=9) at qdbusintegrator.cpp:951
#18 0x00007f67e5df7dce in QObject::event (this=0x7d75520, e=<optimized out>) at kernel/qobject.cpp:1194
#19 0x00007f67e67d0dfc in QApplicationPrivate::notify_helper (this=this@entry=0x1f9f860, receiver=receiver@entry=0x7d75520, e=e@entry=0x86366d0) at kernel/qapplication.cpp:4567
#20 0x00007f67e67d7470 in QApplication::notify (this=this@entry=0x7fffd35a2440, receiver=receiver@entry=0x7d75520, e=e@entry=0x86366d0) at kernel/qapplication.cpp:4353
#21 0x00007f67e74daa6a in KApplication::notify (this=0x7fffd35a2440, receiver=0x7d75520, event=0x86366d0) at ../../kdeui/kernel/kapplication.cpp:311
#22 0x00007f67e5ddf8bd in QCoreApplication::notifyInternal (this=0x7fffd35a2440, receiver=receiver@entry=0x7d75520, event=event@entry=0x86366d0) at kernel/qcoreapplication.cpp:946
#23 0x00007f67e5de2e1f in sendEvent (event=0x86366d0, receiver=0x7d75520) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#24 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1f571f0) at kernel/qcoreapplication.cpp:1570
#25 0x00007f67e5de32c3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#26 0x00007f67e5e0d073 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#27 postEventSourceDispatch (s=0x1fa05a0) at kernel/qeventdispatcher_glib.cpp:279
#28 0x00007f67dde963b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f67dde96708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f67dde967ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f67e5e0ca55 in QEventDispatcherGlib::processEvents (this=0x1f58ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#32 0x00007f67e68729d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x00007f67e5de32ff in QCoreApplication::processEvents (flags=...) at kernel/qcoreapplication.cpp:1133
#34 0x00007f67335a5453 in QApt::CacheBuildProgress::Update (this=<optimized out>) at /build/buildd/qapt-2.0.65/src/cache.cpp:34
#35 0x00007f6733288efd 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
#36 0x00007f67332e26dc in pkgCacheGenerator::MakeStatusCache(pkgSourceList&, OpProgress*, MMap**, bool) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#37 0x00007f67332d837e in pkgCacheFile::BuildCaches(OpProgress*, bool) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#38 0x00007f67332d8784 in pkgCacheFile::Open(OpProgress*, bool) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#39 0x00007f67335a53c3 in ReadOnlyOpen (Progress=<optimized out>, this=<optimized out>) at /usr/include/apt-pkg/cachefile.h:68
#40 QApt::Cache::open (this=<optimized out>) at /build/buildd/qapt-2.0.65/src/cache.cpp:79
#41 0x00007f67335a0433 in QApt::Backend::reloadCache (this=0x2a58950) at /build/buildd/qapt-2.0.65/src/backend.cpp:176
#42 0x00007f67318403bb in ApplicationBackend::reload (this=0x2bc9790) at /build/buildd/muon-2.1.2/libmuon/backends/ApplicationBackend/ApplicationBackend.cpp:167
#43 0x00007f67318407bc in ApplicationBackend::transactionEvent (this=0x2bc9790, status=<optimized out>) at /build/buildd/muon-2.1.2/libmuon/backends/ApplicationBackend/ApplicationBackend.cpp:267
#44 0x00007f673183cf8b in ApplicationBackend::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at /build/buildd/muon-2.1.2/obj-x86_64-linux-gnu/libmuon/backends/ApplicationBackend/moc_ApplicationBackend.cpp:92
#45 0x00007f67e5df3a58 in QMetaObject::activate (sender=0x7752ce0, m=m@entry=0x7f67337dd9c0 <QApt::Transaction::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fffd35a17c0) at kernel/qobject.cpp:3539
#46 0x00007f67335c82e1 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
#47 0x00007f67335bb44e in QApt::Transaction::updateProperty (this=0x7752ce0, type=1, variant=...) at /build/buildd/qapt-2.0.65/src/transaction.cpp:518
#48 0x00007f67335c8974 in QApt::Transaction::qt_static_metacall (_o=0x7752ce0, _c=<optimized out>, _id=<optimized out>, _a=0x7fffd35a19e0) at /build/buildd/qapt-2.0.65/obj-x86_64-linux-gnu/src/moc_transaction.cxx:164
#49 0x00007f67e5df3a58 in QMetaObject::activate (sender=sender@entry=0x7d75520, m=m@entry=0x7f67337ddaa0 <OrgKubuntuQaptworkerTransactionInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x7fffd35a19e0) at kernel/qobject.cpp:3539
#50 0x00007f67335c93d6 in OrgKubuntuQaptworkerTransactionInterface::propertyChanged (this=this@entry=0x7d75520, _t1=3, _t2=...) at /build/buildd/qapt-2.0.65/obj-x86_64-linux-gnu/src/moc_transactiondbus.cxx:246
#51 0x00007f67335c977c in OrgKubuntuQaptworkerTransactionInterface::qt_static_metacall (_o=_o@entry=0x7d75520, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=4, _a=_a@entry=0x7fffd35a1ca0) at /build/buildd/qapt-2.0.65/obj-x86_64-linux-gnu/src/moc_transactiondbus.cxx:111
#52 0x00007f67335ca0f7 in OrgKubuntuQaptworkerTransactionInterface::qt_metacall (this=0x7d75520, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7fffd35a1ca0) at /build/buildd/qapt-2.0.65/obj-x86_64-linux-gnu/src/moc_transactiondbus.cxx:164
#53 0x00007f67e4b8ee36 in QDBusConnectionPrivate::deliverCall (this=0x217b940, object=0x7d75520, msg=..., metaTypes=..., slotIdx=9) at qdbusintegrator.cpp:951
#54 0x00007f67e5df7dce in QObject::event (this=0x7d75520, e=<optimized out>) at kernel/qobject.cpp:1194
#55 0x00007f67e67d0dfc in QApplicationPrivate::notify_helper (this=this@entry=0x1f9f860, receiver=receiver@entry=0x7d75520, e=e@entry=0x7f61c30) at kernel/qapplication.cpp:4567
#56 0x00007f67e67d7470 in QApplication::notify (this=this@entry=0x7fffd35a2440, receiver=receiver@entry=0x7d75520, e=e@entry=0x7f61c30) at kernel/qapplication.cpp:4353
#57 0x00007f67e74daa6a in KApplication::notify (this=0x7fffd35a2440, receiver=0x7d75520, event=0x7f61c30) at ../../kdeui/kernel/kapplication.cpp:311
#58 0x00007f67e5ddf8bd in QCoreApplication::notifyInternal (this=0x7fffd35a2440, receiver=receiver@entry=0x7d75520, event=event@entry=0x7f61c30) at kernel/qcoreapplication.cpp:946
#59 0x00007f67e5de2e1f in sendEvent (event=0x7f61c30, receiver=0x7d75520) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#60 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1f571f0) at kernel/qcoreapplication.cpp:1570
#61 0x00007f67e5de32c3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#62 0x00007f67e5e0d073 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#63 postEventSourceDispatch (s=0x1fa05a0) at kernel/qeventdispatcher_glib.cpp:279
#64 0x00007f67dde963b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#65 0x00007f67dde96708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#66 0x00007f67dde967ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#67 0x00007f67e5e0ca55 in QEventDispatcherGlib::processEvents (this=0x1f58ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#68 0x00007f67e68729d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#69 0x00007f67e5dde5ef in QEventLoop::processEvents (this=this@entry=0x7fffd35a2350, flags=...) at kernel/qeventloop.cpp:149
#70 0x00007f67e5dde8e5 in QEventLoop::exec (this=this@entry=0x7fffd35a2350, flags=...) at kernel/qeventloop.cpp:204
#71 0x00007f67e5de3e5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#72 0x00007f67e67cf34c in QApplication::exec () at kernel/qapplication.cpp:3828
#73 0x000000000040b4dc in main (argc=2, argv=0x7fffd35a2598) at /build/buildd/muon-2.1.2/discover/main.cpp:86

The reporter indicates this bug may be a duplicate of or related to bug 327030.

Possible duplicates by query: bug 329100, bug 329051, bug 327030.

Reported using DrKonqi
Comment 1 Jekyll Wu 2014-02-02 11:07:37 UTC 

*** This bug has been marked as a duplicate of bug 327030 ***