Bug 331548

Application: muon-discover (2.1.2)
KDE Platform Version: 4.11.5
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:

Updating multiple packages, such as Firefox browser, KinfoCenter, Klipper, Okular, and the system updates.

-- 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 0xb157c740 (LWP 9629))]

Thread 7 (Thread 0xaefdbb40 (LWP 9630)):
#0  0xb77cf424 in __kernel_vsyscall ()
#1  0xb25e484b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb5b069bc in __pthread_cond_wait (cond=0xb36968d0, mutex=0xb36968b8) at forward.c:149
#3  0xb3593ef2 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0xb3593f3f in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0xb25e0d78 in start_thread (arg=0xaefdbb40) at pthread_create.c:311
#6  0xb5af901e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 6 (Thread 0xae1c0b40 (LWP 9631)):
#0  0xb2545882 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb2545be8 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb250212e in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb2502a5f in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2502ca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5e498df in QEventDispatcherGlib::processEvents (this=0xad800468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb5e189f3 in QEventLoop::processEvents (this=this@entry=0xae1c0228, flags=...) at kernel/qeventloop.cpp:149
#7  0xb5e18d19 in QEventLoop::exec (this=this@entry=0xae1c0228, flags=...) at kernel/qeventloop.cpp:204
#8  0xb5d07e3d in QThread::exec (this=this@entry=0x8ef03e8) at thread/qthread.cpp:542
#9  0xb5df8e14 in QInotifyFileSystemWatcherEngine::run (this=0x8ef03e8) at io/qfilesystemwatcher_inotify.cpp:265
#10 0xb5d0a72f in QThreadPrivate::start (arg=0x8ef03e8) at thread/qthread_unix.cpp:338
#11 0xb25e0d78 in start_thread (arg=0xae1c0b40) at pthread_create.c:311
#12 0xb5af901e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 5 (Thread 0xa8672b40 (LWP 9632)):
#0  __pthread_mutex_unlock_usercnt (mutex=0xa7d00558, decr=1) at pthread_mutex_unlock.c:47
#1  0xb5b06c04 in pthread_mutex_unlock (mutex=0xa7d00558) at forward.c:194
#2  0xb2545bf0 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb2502582 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2502afa in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb2502ca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb5e498df in QEventDispatcherGlib::processEvents (this=0xa7d00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0xb5e189f3 in QEventLoop::processEvents (this=this@entry=0xa8672258, flags=...) at kernel/qeventloop.cpp:149
#8  0xb5e18d19 in QEventLoop::exec (this=this@entry=0xa8672258, flags=...) at kernel/qeventloop.cpp:204
#9  0xb5d07e3d in QThread::exec (this=this@entry=0x9466ea8) at thread/qthread.cpp:542
#10 0xb5d07f8b in QThread::run (this=0x9466ea8) at thread/qthread.cpp:609
#11 0xb5d0a72f in QThreadPrivate::start (arg=0x9466ea8) at thread/qthread_unix.cpp:338
#12 0xb25e0d78 in start_thread (arg=0xa8672b40) at pthread_create.c:311
#13 0xb5af901e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 4 (Thread 0xa7ae2b40 (LWP 9633)):
#0  0xb77cf424 in __kernel_vsyscall ()
#1  0xb5b0c4d2 in clock_gettime (clock_id=1, tp=0xa7ae2018) at ../sysdeps/unix/clock_gettime.c:115
#2  0xb5d653ec in do_gettime (frac=0xa7ae2010, sec=0xa7ae2008) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0xb5e4afd2 in updateCurrentTime (this=0xa7102074) at kernel/qeventdispatcher_unix.cpp:354
#5  QTimerInfoList::timerWait (this=0xa7102074, tm=...) at kernel/qeventdispatcher_unix.cpp:461
#6  0xb5e4967b in timerSourcePrepareHelper (src=<optimized out>, timeout=0xa7ae20ec) at kernel/qeventdispatcher_glib.cpp:136
#7  0xb2502143 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb2502a5f in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb2502ca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb5e498df in QEventDispatcherGlib::processEvents (this=0xa7100468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#11 0xb5e189f3 in QEventLoop::processEvents (this=this@entry=0xa7ae2258, flags=...) at kernel/qeventloop.cpp:149
#12 0xb5e18d19 in QEventLoop::exec (this=this@entry=0xa7ae2258, flags=...) at kernel/qeventloop.cpp:204
#13 0xb5d07e3d in QThread::exec (this=this@entry=0x94c8f00) at thread/qthread.cpp:542
#14 0xb5d07f8b in QThread::run (this=0x94c8f00) at thread/qthread.cpp:609
#15 0xb5d0a72f in QThreadPrivate::start (arg=0x94c8f00) at thread/qthread_unix.cpp:338
#16 0xb25e0d78 in start_thread (arg=0xa7ae2b40) at pthread_create.c:311
#17 0xb5af901e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 3 (Thread 0xa237fb40 (LWP 9825)):
#0  0xb77cf424 in __kernel_vsyscall ()
#1  0xb5ae78db in read () at ../sysdeps/unix/syscall-template.S:81
#2  0xb2544d4e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb250265b in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2502afa in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb2502ca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb5e498df in QEventDispatcherGlib::processEvents (this=0xa1a00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0xb5e189f3 in QEventLoop::processEvents (this=this@entry=0xa237f248, flags=...) at kernel/qeventloop.cpp:149
#8  0xb5e18d19 in QEventLoop::exec (this=this@entry=0xa237f248, flags=...) at kernel/qeventloop.cpp:204
#9  0xb5d07e3d in QThread::exec (this=this@entry=0xb2763a8) at thread/qthread.cpp:542
#10 0xb71c2aee in QDeclarativePixmapReader::run (this=0xb2763a8) at util/qdeclarativepixmapcache.cpp:576
#11 0xb5d0a72f in QThreadPrivate::start (arg=0xb2763a8) at thread/qthread_unix.cpp:338
#12 0xb25e0d78 in start_thread (arg=0xa237fb40) at pthread_create.c:311
#13 0xb5af901e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 2 (Thread 0xa19ffb40 (LWP 9826)):
#0  0xb77cf424 in __kernel_vsyscall ()
#1  0xb5ae9a0b in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb2511a4b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb2502b68 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2502ca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5e498df in QEventDispatcherGlib::processEvents (this=0xb298d10, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb5e189f3 in QEventLoop::processEvents (this=this@entry=0xa19ff258, flags=...) at kernel/qeventloop.cpp:149
#7  0xb5e18d19 in QEventLoop::exec (this=this@entry=0xa19ff258, flags=...) at kernel/qeventloop.cpp:204
#8  0xb5d07e3d in QThread::exec (this=this@entry=0xa1a02728) at thread/qthread.cpp:542
#9  0xb5d07f8b in QThread::run (this=0xa1a02728) at thread/qthread.cpp:609
#10 0xb5d0a72f in QThreadPrivate::start (arg=0xa1a02728) at thread/qthread_unix.cpp:338
#11 0xb25e0d78 in start_thread (arg=0xa19ffb40) at pthread_create.c:311
#12 0xb5af901e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 1 (Thread 0xb157c740 (LWP 9629)):
[KCrash Handler]
#7  Transaction::setProgress (this=0x0, progress=progress@entry=1) at /build/buildd/muon-2.1.2/libmuon/Transaction/Transaction.cpp:96
#8  0xa68da4a6 in ApplicationBackend::updateProgress (this=0x95b33d8, percentage=1) at /build/buildd/muon-2.1.2/libmuon/backends/ApplicationBackend/ApplicationBackend.cpp:282
#9  0xa68d94bd in ApplicationBackend::qt_static_metacall (_o=0x0, _id=1, _a=0xbf8fbe98, _c=<optimized out>) at /build/buildd/muon-2.1.2/obj-i686-linux-gnu/libmuon/backends/ApplicationBackend/moc_ApplicationBackend.cpp:94
#10 0xb5e2efc7 in QMetaObject::activate (sender=sender@entry=0xbb70858, m=m@entry=0xa72abd18 <QApt::Transaction::staticMetaObject>, local_signal_index=local_signal_index@entry=6, argv=argv@entry=0xbf8fbe98) at kernel/qobject.cpp:3539
#11 0xa7296195 in QApt::Transaction::progressChanged (this=this@entry=0xbb70858, _t1=1) at /build/buildd/qapt-2.0.65/obj-i686-linux-gnu/src/moc_transaction.cxx:324
#12 0xa72883cb in QApt::Transaction::updateProperty (this=this@entry=0xbb70858, type=14, variant=...) at /build/buildd/qapt-2.0.65/src/transaction.cpp:561
#13 0xa72968d4 in QApt::Transaction::qt_static_metacall (_o=_o@entry=0xbb70858, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=24, _a=0xbf8fc014) at /build/buildd/qapt-2.0.65/obj-i686-linux-gnu/src/moc_transaction.cxx:164
#14 0xb5e2efc7 in QMetaObject::activate (sender=sender@entry=0xb14e538, m=m@entry=0xa72abd78 <OrgKubuntuQaptworkerTransactionInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0xbf8fc014) at kernel/qobject.cpp:3539
#15 0xa72975bd in OrgKubuntuQaptworkerTransactionInterface::propertyChanged (this=this@entry=0xb14e538, _t1=14, _t2=...) at /build/buildd/qapt-2.0.65/obj-i686-linux-gnu/src/moc_transactiondbus.cxx:246
#16 0xa72979e9 in OrgKubuntuQaptworkerTransactionInterface::qt_static_metacall (_o=_o@entry=0xb14e538, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=4, _a=_a@entry=0xbf8fc1bc) at /build/buildd/qapt-2.0.65/obj-i686-linux-gnu/src/moc_transactiondbus.cxx:111
#17 0xa7298456 in OrgKubuntuQaptworkerTransactionInterface::qt_metacall (this=0xb14e538, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbf8fc1bc) at /build/buildd/qapt-2.0.65/obj-i686-linux-gnu/src/moc_transactiondbus.cxx:164
#18 0xb580eebe in QDBusConnectionPrivate::deliverCall (this=0x9467dc8, object=object@entry=0xb14e538, msg=..., metaTypes=..., slotIdx=9) at qdbusintegrator.cpp:951
#19 0xb5817f3d in QDBusCallDeliveryEvent::placeMetaCall (this=0xc8ba8a0, object=0xb14e538) at qdbusintegrator_p.h:103
#20 0xb5e3358b in QObject::event (this=0xb14e538, e=0xc8ba8a0) at kernel/qobject.cpp:1194
#21 0xb6375744 in QApplicationPrivate::notify_helper (this=0x8db3b40, receiver=0xb14e538, e=0xc8ba8a0) at kernel/qapplication.cpp:4567
#22 0xb637c223 in QApplication::notify (this=0xbf8fd560, receiver=receiver@entry=0xb14e538, e=e@entry=0xc8ba8a0) at kernel/qapplication.cpp:4353
#23 0xb6ec2ff4 in KApplication::notify (this=0xbf8fd560, receiver=0xb14e538, event=0xc8ba8a0) at ../../kdeui/kernel/kapplication.cpp:311
#24 0xb5e19eda in QCoreApplication::notifyInternal (this=0xbf8fd560, receiver=receiver@entry=0xb14e538, event=event@entry=0xc8ba8a0) at kernel/qcoreapplication.cpp:946
#25 0xb5e1d6ad in sendEvent (event=0xc8ba8a0, receiver=0xb14e538) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#26 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x8d7f130) at kernel/qcoreapplication.cpp:1570
#27 0xb5e1dbbc in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#28 0xb5e49f6e in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#29 postEventSourceDispatch (s=0x8db33d8) at kernel/qeventdispatcher_glib.cpp:279
#30 0xb250283e in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#31 0xb2502be8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#32 0xb2502ca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#33 0xb5e498bf in QEventDispatcherGlib::processEvents (this=this@entry=0x8d7fec0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#34 0xb642a32e in QGuiEventDispatcherGlib::processEvents (this=0x8d7fec0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0xb5e189f3 in QEventLoop::processEvents (this=this@entry=0xbf8fc798, flags=...) at kernel/qeventloop.cpp:149
#36 0xb5e18d19 in QEventLoop::exec (this=this@entry=0xbf8fc798, flags=...) at kernel/qeventloop.cpp:204
#37 0xb68a43e1 in QDialog::exec (this=0xbb16720) at dialogs/qdialog.cpp:554
#38 0xb6e26d6f in KMessageBox::createKMessageBox (dialog=0xbb16720, icon=..., text=..., strlist=..., ask=..., checkboxReturn=0x0, options=..., details=..., notifyType=QMessageBox::Critical) at ../../kdeui/dialogs/kmessagebox.cpp:344
#39 0xb6e27030 in KMessageBox::createKMessageBox (dialog=dialog@entry=0xbb16720, icon=icon@entry=QMessageBox::Critical, text=..., strlist=..., ask=..., checkboxReturn=checkboxReturn@entry=0x0, options=..., details=...) at ../../kdeui/dialogs/kmessagebox.cpp:159
#40 0xb6e275ee in KMessageBox::detailedErrorWId (parent_id=94371878, text=..., details=..., caption=..., options=...) at ../../kdeui/dialogs/kmessagebox.cpp:884
#41 0xb6e276e3 in KMessageBox::detailedError (parent=0x8eb4c50, text=..., details=..., caption=..., options=...) at ../../kdeui/dialogs/kmessagebox.cpp:862
#42 0xa687e344 in QAptActions::initError (this=0x8eaa3b8) at /build/buildd/muon-2.1.2/libmuonapt/QAptActions.cpp:462
#43 0xa68dce9d in ApplicationBackend::reload (this=0x95b33d8) at /build/buildd/muon-2.1.2/libmuon/backends/ApplicationBackend/ApplicationBackend.cpp:168
#44 0xa68dd09a in ApplicationBackend::transactionEvent (this=0x95b33d8, status=QApt::FinishedStatus) at /build/buildd/muon-2.1.2/libmuon/backends/ApplicationBackend/ApplicationBackend.cpp:267
#45 0xa68d947d in ApplicationBackend::qt_static_metacall (_o=0x0, _id=1, _a=0xbf8fcbc8, _c=<optimized out>) at /build/buildd/muon-2.1.2/obj-i686-linux-gnu/libmuon/backends/ApplicationBackend/moc_ApplicationBackend.cpp:92
#46 0xb5e2efc7 in QMetaObject::activate (sender=sender@entry=0xbb70858, m=m@entry=0xa72abd18 <QApt::Transaction::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0xbf8fcbc8) at kernel/qobject.cpp:3539
#47 0xa7296015 in QApt::Transaction::statusChanged (this=this@entry=0xbb70858, _t1=QApt::FinishedStatus) at /build/buildd/qapt-2.0.65/obj-i686-linux-gnu/src/moc_transaction.cxx:291
#48 0xa7288633 in QApt::Transaction::updateProperty (this=this@entry=0xbb70858, type=3, variant=...) at /build/buildd/qapt-2.0.65/src/transaction.cpp:518
#49 0xa72968d4 in QApt::Transaction::qt_static_metacall (_o=_o@entry=0xbb70858, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=24, _a=0xbf8fcd44) at /build/buildd/qapt-2.0.65/obj-i686-linux-gnu/src/moc_transaction.cxx:164
#50 0xb5e2efc7 in QMetaObject::activate (sender=sender@entry=0xb14e538, m=m@entry=0xa72abd78 <OrgKubuntuQaptworkerTransactionInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0xbf8fcd44) at kernel/qobject.cpp:3539
#51 0xa72975bd in OrgKubuntuQaptworkerTransactionInterface::propertyChanged (this=this@entry=0xb14e538, _t1=3, _t2=...) at /build/buildd/qapt-2.0.65/obj-i686-linux-gnu/src/moc_transactiondbus.cxx:246
#52 0xa72979e9 in OrgKubuntuQaptworkerTransactionInterface::qt_static_metacall (_o=_o@entry=0xb14e538, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=4, _a=_a@entry=0xbf8fceec) at /build/buildd/qapt-2.0.65/obj-i686-linux-gnu/src/moc_transactiondbus.cxx:111
#53 0xa7298456 in OrgKubuntuQaptworkerTransactionInterface::qt_metacall (this=0xb14e538, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbf8fceec) at /build/buildd/qapt-2.0.65/obj-i686-linux-gnu/src/moc_transactiondbus.cxx:164
#54 0xb580eebe in QDBusConnectionPrivate::deliverCall (this=0x9467dc8, object=object@entry=0xb14e538, msg=..., metaTypes=..., slotIdx=9) at qdbusintegrator.cpp:951
#55 0xb5817f3d in QDBusCallDeliveryEvent::placeMetaCall (this=0xc5011e8, object=0xb14e538) at qdbusintegrator_p.h:103
#56 0xb5e3358b in QObject::event (this=0xb14e538, e=0xc5011e8) at kernel/qobject.cpp:1194
#57 0xb6375744 in QApplicationPrivate::notify_helper (this=0x8db3b40, receiver=0xb14e538, e=0xc5011e8) at kernel/qapplication.cpp:4567
#58 0xb637c223 in QApplication::notify (this=0xbf8fd560, receiver=receiver@entry=0xb14e538, e=e@entry=0xc5011e8) at kernel/qapplication.cpp:4353
#59 0xb6ec2ff4 in KApplication::notify (this=0xbf8fd560, receiver=0xb14e538, event=0xc5011e8) at ../../kdeui/kernel/kapplication.cpp:311
#60 0xb5e19eda in QCoreApplication::notifyInternal (this=0xbf8fd560, receiver=receiver@entry=0xb14e538, event=event@entry=0xc5011e8) at kernel/qcoreapplication.cpp:946
#61 0xb5e1d6ad in sendEvent (event=0xc5011e8, receiver=0xb14e538) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#62 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x8d7f130) at kernel/qcoreapplication.cpp:1570
#63 0xb5e1dbbc in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#64 0xb5e49f6e in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#65 postEventSourceDispatch (s=0x8db33d8) at kernel/qeventdispatcher_glib.cpp:279
#66 0xb250283e in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#67 0xb2502be8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#68 0xb2502ca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#69 0xb5e498bf in QEventDispatcherGlib::processEvents (this=this@entry=0x8d7fec0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#70 0xb642a32e in QGuiEventDispatcherGlib::processEvents (this=0x8d7fec0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#71 0xb5e189f3 in QEventLoop::processEvents (this=this@entry=0xbf8fd4b8, flags=...) at kernel/qeventloop.cpp:149
#72 0xb5e18d19 in QEventLoop::exec (this=this@entry=0xbf8fd4b8, flags=...) at kernel/qeventloop.cpp:204
#73 0xb5e1e89e in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#74 0xb6373974 in QApplication::exec () at kernel/qapplication.cpp:3828
#75 0x08050dbb in main (argc=1, argv=0xbf8fd644) at /build/buildd/muon-2.1.2/discover/main.cpp:86

Possible duplicates by query: bug 330626, bug 329100, bug 329051, bug 327030.

Reported using DrKonqi