Bug 326475

Application: muon-installer (2.0.65)
KDE Platform Version: 4.11.2 (Compiled from sources)
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:

i was begining a search in muon when the program show the messagge of fail my OS was updated to 13.10 online

The crash can be reproduced every time.

-- Backtrace:
Application: Centro de software de Muon (muon-installer), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb3dc3980 (LWP 1939))]

Thread 2 (Thread 0xb0169b40 (LWP 1965)):
#0  0xb77d3424 in __kernel_vsyscall ()
#1  0xb5af34d2 in clock_gettime (clock_id=1, tp=0xb0168fc8) at ../sysdeps/unix/clock_gettime.c:115
#2  0xb5d4c3ec in do_gettime (frac=0xb0168fc0, sec=0xb0168fb8) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0xb5e31fd2 in updateCurrentTime (this=0xaf802074) at kernel/qeventdispatcher_unix.cpp:354
#5  QTimerInfoList::timerWait (this=0xaf802074, tm=...) at kernel/qeventdispatcher_unix.cpp:461
#6  0xb5e3067b in timerSourcePrepareHelper (src=<optimized out>, timeout=0xb01690bc) at kernel/qeventdispatcher_glib.cpp:136
#7  0xb5e3070d in timerSourcePrepare (source=0xaf802040, timeout=0xb01690bc) at kernel/qeventdispatcher_glib.cpp:169
#8  0xb46ea133 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb46eaa4f in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb46eac98 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb5e308df in QEventDispatcherGlib::processEvents (this=0xaf800468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0xb5dff9f3 in QEventLoop::processEvents (this=this@entry=0xb0169228, flags=...) at kernel/qeventloop.cpp:149
#13 0xb5dffd19 in QEventLoop::exec (this=this@entry=0xb0169228, flags=...) at kernel/qeventloop.cpp:204
#14 0xb5ceee3d in QThread::exec (this=this@entry=0xa3c1b68) at thread/qthread.cpp:542
#15 0xb5ddfe14 in QInotifyFileSystemWatcherEngine::run (this=0xa3c1b68) at io/qfilesystemwatcher_inotify.cpp:265
#16 0xb5cf172f in QThreadPrivate::start (arg=0xa3c1b68) at thread/qthread_unix.cpp:338
#17 0xb47c8d78 in start_thread (arg=0xb0169b40) at pthread_create.c:311
#18 0xb5ae001e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 1 (Thread 0xb3dc3980 (LWP 1939)):
[KCrash Handler]
#7  KNS3::Entry::providerId (this=0x0) at ../../../knewstuff/knewstuff3/entry.cpp:52
#8  0xb0c832d8 in KNSResource::origin (this=0xaec7128) at /build/buildd/muon-2.0.65+git20131008/libmuon/backends/KNSBackend/KNSResource.cpp:159
#9  0x080617c3 in fetchOrigins () at /build/buildd/muon-2.0.65+git20131008/installer/MainWindow.cpp:268
#10 0x080626d1 in MainWindow::populateViews (this=0x9dcd1b0) at /build/buildd/muon-2.0.65+git20131008/installer/MainWindow.cpp:297
#11 0x0805e210 in MainWindow::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at /build/buildd/muon-2.0.65+git20131008/obj-i686-linux-gnu/installer/moc_MainWindow.cpp:84
#12 0xb5e15fc7 in QMetaObject::activate (sender=sender@entry=0x9e4d3b8, m=m@entry=0xb77b69f8 <ResourcesModel::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#13 0xb778cf65 in ResourcesModel::allInitialized (this=this@entry=0x9e4d3b8) at /build/buildd/muon-2.0.65+git20131008/obj-i686-linux-gnu/libmuon/moc_ResourcesModel.cpp:176
#14 0xb779c977 in ResourcesModel::resetBackend (this=this@entry=0x9e4d3b8, backend=backend@entry=0x9f74ca8) at /build/buildd/muon-2.0.65+git20131008/libmuon/resources/ResourcesModel.cpp:268
#15 0xb779ce2f in ResourcesModel::callerFetchingChanged (this=0x9e4d3b8) at /build/buildd/muon-2.0.65+git20131008/libmuon/resources/ResourcesModel.cpp:241
#16 0xb778e630 in ResourcesModel::qt_static_metacall (_o=0x0, _id=1, _a=0xbff03718, _c=<optimized out>) at /build/buildd/muon-2.0.65+git20131008/obj-i686-linux-gnu/libmuon/moc_ResourcesModel.cpp:99
#17 0xb5e15fc7 in QMetaObject::activate (sender=sender@entry=0x9f74ca8, m=m@entry=0xb77b6a88 <AbstractResourcesBackend::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#18 0xb778c765 in AbstractResourcesBackend::fetchingChanged (this=this@entry=0x9f74ca8) at /build/buildd/muon-2.0.65+git20131008/obj-i686-linux-gnu/libmuon/moc_AbstractResourcesBackend.cpp:156
#19 0xb08a74e0 in ApplicationBackend::setFetching (this=0x9f74ca8, f=false) at /build/buildd/muon-2.0.65+git20131008/libmuon/backends/ApplicationBackend/ApplicationBackend.cpp:630
#20 0xb08a7d35 in ApplicationBackend::setApplications (this=0x9f74ca8) at /build/buildd/muon-2.0.65+git20131008/libmuon/backends/ApplicationBackend/ApplicationBackend.cpp:149
#21 0xb08a6398 in ApplicationBackend::qt_static_metacall (_o=0x0, _id=1, _a=0xbff038a8, _c=<optimized out>) at /build/buildd/muon-2.0.65+git20131008/obj-i686-linux-gnu/libmuon/backends/ApplicationBackend/moc_ApplicationBackend.cpp:88
#22 0xb5e15fc7 in QMetaObject::activate (sender=sender@entry=0x9d36540, m=m@entry=0xb5f6b860 <QFutureWatcherBase::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#23 0xb5e62875 in QFutureWatcherBase::finished (this=this@entry=0x9d36540) at .moc/release-shared/moc_qfuturewatcher.cpp:141
#24 0xb5ce11dc in QFutureWatcherBasePrivate::sendCallOutEvent (this=this@entry=0x9ccde50, event=event@entry=0xabf6b780) at concurrent/qfuturewatcher.cpp:439
#25 0xb5ce14a1 in QFutureWatcherBase::event (this=0x9d36540, event=0xabf6b780) at concurrent/qfuturewatcher.cpp:344
#26 0xb635d744 in QApplicationPrivate::notify_helper (this=0x9cdfbc0, receiver=0x9d36540, e=0xabf6b780) at kernel/qapplication.cpp:4567
#27 0xb6364223 in QApplication::notify (this=0xbff03ee0, receiver=receiver@entry=0x9d36540, e=e@entry=0xabf6b780) at kernel/qapplication.cpp:4353
#28 0xb6eaaff4 in KApplication::notify (this=0xbff03ee0, receiver=0x9d36540, event=0xabf6b780) at ../../kdeui/kernel/kapplication.cpp:311
#29 0xb5e00eda in QCoreApplication::notifyInternal (this=0xbff03ee0, receiver=receiver@entry=0x9d36540, event=event@entry=0xabf6b780) at kernel/qcoreapplication.cpp:946
#30 0xb5e046ad in sendEvent (event=0xabf6b780, receiver=0x9d36540) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#31 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x9cb2f48) at kernel/qcoreapplication.cpp:1570
#32 0xb5e04bbc in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#33 0xb5e30f6e in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#34 postEventSourceDispatch (s=0x9ce1978) at kernel/qeventdispatcher_glib.cpp:279
#35 0xb46ea82e in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#36 0xb46eabd8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#37 0xb46eac98 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#38 0xb5e308bf in QEventDispatcherGlib::processEvents (this=this@entry=0x9cb93d0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#39 0xb641232e in QGuiEventDispatcherGlib::processEvents (this=0x9cb93d0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#40 0xb5dff9f3 in QEventLoop::processEvents (this=this@entry=0xbff03e28, flags=...) at kernel/qeventloop.cpp:149
#41 0xb5dffd19 in QEventLoop::exec (this=this@entry=0xbff03e28, flags=...) at kernel/qeventloop.cpp:204
#42 0xb5e0589e in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#43 0xb635b974 in QApplication::exec () at kernel/qapplication.cpp:3828
#44 0x0805d9ab in main (argc=5, argv=0xbff03fb4) at /build/buildd/muon-2.0.65+git20131008/installer/main.cpp:72

Possible duplicates by query: bug 326471, bug 326465, bug 326463, bug 326458, bug 326450.

Reported using DrKonqi