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 x86_64
Distribution: Ubuntu 13.10

-- Information about the crash:
Open Muon Software Center and after 5 seconds crashed and generate a error message

The crash can be reproduced sometimes.

-- Backtrace:
Application: Centro de software de Muon (muon-installer), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc0de6dd7c0 (LWP 3196))]

Thread 2 (Thread 0x7fc0c1dd0700 (LWP 3214)):
#0  0x00007fc0d603cd1b in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc0d603d5b3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc0d603d79c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc0db8f6a76 in QEventDispatcherGlib::processEvents (this=0x7fc0bc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fc0db8c85ef in QEventLoop::processEvents (this=this@entry=0x7fc0c1dcfd70, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fc0db8c88e5 in QEventLoop::exec (this=this@entry=0x7fc0c1dcfd70, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fc0db7c788f in QThread::exec (this=this@entry=0x2bc11d0) at thread/qthread.cpp:542
#7  0x00007fc0db8a9d13 in QInotifyFileSystemWatcherEngine::run (this=0x2bc11d0) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007fc0db7c9f2f in QThreadPrivate::start (arg=0x2bc11d0) at thread/qthread_unix.cpp:338
#9  0x00007fc0d6515f6e in start_thread (arg=0x7fc0c1dd0700) at pthread_create.c:311
#10 0x00007fc0db17d9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7fc0de6dd7c0 (LWP 3196)):
[KCrash Handler]
#6  KNS3::Entry::providerId (this=0x0) at ../../../knewstuff/knewstuff3/entry.cpp:52
#7  0x00007fc0c86c5aed in KNSResource::origin (this=<optimized out>) at /build/buildd/muon-2.0.65+git20131008/libmuon/backends/KNSBackend/KNSResource.cpp:159
#8  0x000000000041f2b6 in fetchOrigins () at /build/buildd/muon-2.0.65+git20131008/installer/MainWindow.cpp:268
#9  0x000000000042011b in MainWindow::populateViews (this=0x275cc10) at /build/buildd/muon-2.0.65+git20131008/installer/MainWindow.cpp:297
#10 0x00007fc0db8dda58 in QMetaObject::activate (sender=sender@entry=0x27d9510, m=m@entry=0x7fc0de4f7380 <ResourcesModel::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#11 0x00007fc0de2d06e0 in ResourcesModel::allInitialized (this=this@entry=0x27d9510) at /build/buildd/muon-2.0.65+git20131008/obj-x86_64-linux-gnu/libmuon/moc_ResourcesModel.cpp:176
#12 0x00007fc0de2de767 in ResourcesModel::resetBackend (this=0x27d9510, backend=0x29a2110) at /build/buildd/muon-2.0.65+git20131008/libmuon/resources/ResourcesModel.cpp:268
#13 0x00007fc0de2d1695 in ResourcesModel::qt_static_metacall (_o=0x27d9510, _id=0, _a=0x1, _c=<optimized out>) at /build/buildd/muon-2.0.65+git20131008/obj-x86_64-linux-gnu/libmuon/moc_ResourcesModel.cpp:99
#14 0x00007fc0db8dda58 in QMetaObject::activate (sender=sender@entry=0x29a2110, m=m@entry=0x7fc0de4f7500 <AbstractResourcesBackend::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#15 0x00007fc0de2d01d0 in AbstractResourcesBackend::fetchingChanged (this=this@entry=0x29a2110) at /build/buildd/muon-2.0.65+git20131008/obj-x86_64-linux-gnu/libmuon/moc_AbstractResourcesBackend.cpp:156
#16 0x00007fc0c86c291f in KNSBackend::setFetching (this=this@entry=0x29a2110, f=f@entry=false) at /build/buildd/muon-2.0.65+git20131008/libmuon/backends/KNSBackend/KNSBackend.cpp:112
#17 0x00007fc0c86c405a in KNSBackend::receivedContents (this=0x29a2110, job=0x3d4a370) at /build/buildd/muon-2.0.65+git20131008/libmuon/backends/KNSBackend/KNSBackend.cpp:165
#18 0x00007fc0db8dda58 in QMetaObject::activate (sender=0x3d4a370, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffd56488b0) at kernel/qobject.cpp:3539
#19 0x00007fc0d6dd730f in Attica::BaseJob::finished(Attica::BaseJob*) () from /usr/lib/x86_64-linux-gnu/libattica.so.0.4
#20 0x00007fc0d6dd74e9 in Attica::BaseJob::dataFinished() () from /usr/lib/x86_64-linux-gnu/libattica.so.0.4
#21 0x00007fc0db8dda58 in QMetaObject::activate (sender=0x3d4a0f0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3539
#22 0x00007fc0db8d1bf8 in QMetaMethod::invoke (this=this@entry=0x7fffd5648dc0, object=object@entry=0x3d4a0f0, connectionType=Qt::DirectConnection, connectionType@entry=Qt::AutoConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1664
#23 0x00007fc0db8d40b8 in QMetaObject::invokeMethod (obj=obj@entry=0x3d4a0f0, member=member@entry=0x7fc0dde07645 "finished", type=type@entry=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1179
#24 0x00007fc0ddc9fbbc in invokeMethod (val9=..., val8=..., val7=..., val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=..., type=Qt::AutoConnection, member=0x7fc0dde07645 "finished", obj=0x3d4a0f0) at /usr/include/qt4/QtCore/qobjectdefs.h:418
#25 KDEPrivate::AccessManagerReply::emitFinished (this=this@entry=0x3d4a0f0, state=state@entry=true, type=type@entry=Qt::AutoConnection) at ../../kio/kio/accessmanagerreply_p.cpp:484
#26 0x00007fc0ddca1840 in KDEPrivate::AccessManagerReply::slotResult (this=0x3d4a0f0, kJob=0x3d414b0) at ../../kio/kio/accessmanagerreply_p.cpp:427
#27 0x00007fc0db8dda58 in QMetaObject::activate (sender=sender@entry=0x3d414b0, m=m@entry=0x7fc0dc0e2600 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7fffd56492b0) at kernel/qobject.cpp:3539
#28 0x00007fc0dbd520c2 in KJob::result (this=this@entry=0x3d414b0, _t1=_t1@entry=0x3d414b0) at ./kjob.moc:208
#29 0x00007fc0dbd52100 in KJob::emitResult (this=this@entry=0x3d414b0) at ../../kdecore/jobs/kjob.cpp:318
#30 0x00007fc0ddcdbe3a in KIO::SimpleJob::slotFinished (this=this@entry=0x3d414b0) at ../../kio/kio/job.cpp:496
#31 0x00007fc0ddcdcf8e in KIO::TransferJob::slotFinished (this=0x3d414b0) at ../../kio/kio/job.cpp:1099
#32 0x00007fc0db8dda58 in QMetaObject::activate (sender=0x382c6b0, m=m@entry=0x7fc0de085580 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#33 0x00007fc0ddd79d33 in KIO::SlaveInterface::finished (this=<optimized out>) at ./slaveinterface.moc:185
#34 0x00007fc0ddd7b276 in KIO::SlaveInterface::dispatch (this=<optimized out>, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:176
#35 0x00007fc0ddd78d6e in KIO::SlaveInterface::dispatch (this=0x382c6b0) at ../../kio/kio/slaveinterface.cpp:92
#36 0x00007fc0ddd6d9d6 in KIO::Slave::gotInput (this=0x382c6b0) at ../../kio/kio/slave.cpp:344
#37 0x00007fc0db8dda58 in QMetaObject::activate (sender=0x3835a60, m=m@entry=0x7fc0de07eaa0 <KIO::Connection::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#38 0x00007fc0ddca91e0 in KIO::Connection::readyRead (this=<optimized out>) at ./connection.moc:106
#39 0x00007fc0ddca98d1 in KIO::ConnectionPrivate::dequeue (this=0x38151b0) at ../../kio/kio/connection.cpp:82
#40 0x00007fc0db8e1dce in QObject::event (this=0x3835a60, e=<optimized out>) at kernel/qobject.cpp:1194
#41 0x00007fc0dc2badfc in QApplicationPrivate::notify_helper (this=this@entry=0x2617670, receiver=receiver@entry=0x3835a60, e=e@entry=0x3c7f420) at kernel/qapplication.cpp:4567
#42 0x00007fc0dc2c1470 in QApplication::notify (this=this@entry=0x7fffd564a000, receiver=receiver@entry=0x3835a60, e=e@entry=0x3c7f420) at kernel/qapplication.cpp:4353
#43 0x00007fc0dcfc4a6a in KApplication::notify (this=0x7fffd564a000, receiver=0x3835a60, event=0x3c7f420) at ../../kdeui/kernel/kapplication.cpp:311
#44 0x00007fc0db8c98bd in QCoreApplication::notifyInternal (this=0x7fffd564a000, receiver=receiver@entry=0x3835a60, event=event@entry=0x3c7f420) at kernel/qcoreapplication.cpp:946
#45 0x00007fc0db8cce1f in sendEvent (event=0x3c7f420, receiver=0x3835a60) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#46 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x25e2690) at kernel/qcoreapplication.cpp:1570
#47 0x00007fc0db8cd2c3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#48 0x00007fc0db8f7073 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#49 postEventSourceDispatch (s=0x2617490) at kernel/qeventdispatcher_glib.cpp:279
#50 0x00007fc0d603d3a6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#51 0x00007fc0d603d6f8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#52 0x00007fc0d603d79c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#53 0x00007fc0db8f6a55 in QEventDispatcherGlib::processEvents (this=0x25e3ff0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#54 0x00007fc0dc35c9d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#55 0x00007fc0db8c85ef in QEventLoop::processEvents (this=this@entry=0x7fffd5649f00, flags=...) at kernel/qeventloop.cpp:149
#56 0x00007fc0db8c88e5 in QEventLoop::exec (this=this@entry=0x7fffd5649f00, flags=...) at kernel/qeventloop.cpp:204
#57 0x00007fc0db8cde5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#58 0x00007fc0dc2b934c in QApplication::exec () at kernel/qapplication.cpp:3828
#59 0x000000000041b985 in main (argc=5, argv=0x7fffd564a138) at /build/buildd/muon-2.0.65+git20131008/installer/main.cpp:72

The reporter indicates this bug may be a duplicate of or related to bug 306344.

Possible duplicates by query: bug 326254, bug 326252, bug 326245, bug 326236, bug 326226.

Reported using DrKonqi