Application: muon-installer (2.0.65) KDE Platform Version: 4.11.2 Qt Version: 4.8.4 Operating System: Linux 3.11.0-12-generic x86_64 Distribution: Ubuntu 13.10 -- Information about the crash: - What I was doing when the application crashed: 1.) Opening Muon Software Center crashes after a few seconds. No interaction with program is required. The crash can be reproduced every time. -- Backtrace: Application: Muon Software Center (muon-installer), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f534d2c07c0 (LWP 9846))] Thread 2 (Thread 0x7f5334e1f700 (LWP 9864)): #0 0x00007f53450fe05f in __pthread_mutex_unlock_usercnt (mutex=0x7f5328000a60, decr=<optimized out>) at pthread_mutex_unlock.c:52 #1 0x00007f5344c623c1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f5344c21d30 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f5344c225b3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f5344c2279c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f534a4dba76 in QEventDispatcherGlib::processEvents (this=0x7f53280008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #6 0x00007f534a4ad5ef in QEventLoop::processEvents (this=this@entry=0x7f5334e1ed70, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007f534a4ad8e5 in QEventLoop::exec (this=this@entry=0x7f5334e1ed70, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007f534a3ac88f in QThread::exec (this=this@entry=0xefc730) at thread/qthread.cpp:542 #9 0x00007f534a48ed13 in QInotifyFileSystemWatcherEngine::run (this=0xefc730) at io/qfilesystemwatcher_inotify.cpp:265 #10 0x00007f534a3aef2f in QThreadPrivate::start (arg=0xefc730) at thread/qthread_unix.cpp:338 #11 0x00007f53450faf6e in start_thread (arg=0x7f5334e1f700) at pthread_create.c:311 #12 0x00007f5349d629cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 1 (Thread 0x7f534d2c07c0 (LWP 9846)): [KCrash Handler] #6 KNS3::Entry::providerId (this=0x0) at ../../../knewstuff/knewstuff3/entry.cpp:52 #7 0x00007f53375b5aed 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=0xa935f0) at /build/buildd/muon-2.0.65+git20131008/installer/MainWindow.cpp:297 #10 0x00007f534a4c2a58 in QMetaObject::activate (sender=sender@entry=0xb3f8e0, m=m@entry=0x7f534d0dc380 <ResourcesModel::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539 #11 0x00007f534ceb56e0 in ResourcesModel::allInitialized (this=this@entry=0xb3f8e0) at /build/buildd/muon-2.0.65+git20131008/obj-x86_64-linux-gnu/libmuon/moc_ResourcesModel.cpp:176 #12 0x00007f534cec3767 in ResourcesModel::resetBackend (this=0xb3f8e0, backend=0xb730c0) at /build/buildd/muon-2.0.65+git20131008/libmuon/resources/ResourcesModel.cpp:268 #13 0x00007f534ceb6695 in ResourcesModel::qt_static_metacall (_o=0xb3f8e0, _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 0x00007f534a4c2a58 in QMetaObject::activate (sender=sender@entry=0xb730c0, m=m@entry=0x7f534d0dc500 <AbstractResourcesBackend::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539 #15 0x00007f534ceb51d0 in AbstractResourcesBackend::fetchingChanged (this=this@entry=0xb730c0) at /build/buildd/muon-2.0.65+git20131008/obj-x86_64-linux-gnu/libmuon/moc_AbstractResourcesBackend.cpp:156 #16 0x00007f53375b291f in KNSBackend::setFetching (this=this@entry=0xb730c0, f=f@entry=false) at /build/buildd/muon-2.0.65+git20131008/libmuon/backends/KNSBackend/KNSBackend.cpp:112 #17 0x00007f53375b405a in KNSBackend::receivedContents (this=0xb730c0, job=0x1db0530) at /build/buildd/muon-2.0.65+git20131008/libmuon/backends/KNSBackend/KNSBackend.cpp:165 #18 0x00007f534a4c2a58 in QMetaObject::activate (sender=0x1db0530, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff6faf5e10) at kernel/qobject.cpp:3539 #19 0x00007f53459bc30f in Attica::BaseJob::finished(Attica::BaseJob*) () from /usr/lib/x86_64-linux-gnu/libattica.so.0.4 #20 0x00007f53459bc4e9 in Attica::BaseJob::dataFinished() () from /usr/lib/x86_64-linux-gnu/libattica.so.0.4 #21 0x00007f534a4c2a58 in QMetaObject::activate (sender=0x217fdc0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3539 #22 0x00007f534a4b6bf8 in QMetaMethod::invoke (this=this@entry=0x7fff6faf6320, object=object@entry=0x217fdc0, connectionType=Qt::DirectConnection, connectionType@entry=Qt::AutoConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1664 #23 0x00007f534a4b90b8 in QMetaObject::invokeMethod (obj=obj@entry=0x217fdc0, member=member@entry=0x7f534c9ec645 "finished", type=type@entry=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1179 #24 0x00007f534c884bbc in invokeMethod (val9=..., val8=..., val7=..., val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=..., type=Qt::AutoConnection, member=0x7f534c9ec645 "finished", obj=0x217fdc0) at /usr/include/qt4/QtCore/qobjectdefs.h:418 #25 KDEPrivate::AccessManagerReply::emitFinished (this=this@entry=0x217fdc0, state=state@entry=true, type=type@entry=Qt::AutoConnection) at ../../kio/kio/accessmanagerreply_p.cpp:484 #26 0x00007f534c886840 in KDEPrivate::AccessManagerReply::slotResult (this=0x217fdc0, kJob=0x1faa5b0) at ../../kio/kio/accessmanagerreply_p.cpp:427 #27 0x00007f534a4c2a58 in QMetaObject::activate (sender=sender@entry=0x1faa5b0, m=m@entry=0x7f534acc7600 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7fff6faf6810) at kernel/qobject.cpp:3539 #28 0x00007f534a9370c2 in KJob::result (this=this@entry=0x1faa5b0, _t1=_t1@entry=0x1faa5b0) at ./kjob.moc:208 #29 0x00007f534a937100 in KJob::emitResult (this=this@entry=0x1faa5b0) at ../../kdecore/jobs/kjob.cpp:318 #30 0x00007f534c8c0e3a in KIO::SimpleJob::slotFinished (this=this@entry=0x1faa5b0) at ../../kio/kio/job.cpp:496 #31 0x00007f534c8c1f8e in KIO::TransferJob::slotFinished (this=0x1faa5b0) at ../../kio/kio/job.cpp:1099 #32 0x00007f534a4c2a58 in QMetaObject::activate (sender=0x9b5a30, m=m@entry=0x7f534cc6a580 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3539 #33 0x00007f534c95ed33 in KIO::SlaveInterface::finished (this=<optimized out>) at ./slaveinterface.moc:185 #34 0x00007f534c960276 in KIO::SlaveInterface::dispatch (this=<optimized out>, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:176 #35 0x00007f534c95dd6e in KIO::SlaveInterface::dispatch (this=0x9b5a30) at ../../kio/kio/slaveinterface.cpp:92 #36 0x00007f534c9529d6 in KIO::Slave::gotInput (this=0x9b5a30) at ../../kio/kio/slave.cpp:344 #37 0x00007f534a4c2a58 in QMetaObject::activate (sender=0x1081da0, m=m@entry=0x7f534cc63aa0 <KIO::Connection::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539 #38 0x00007f534c88e1e0 in KIO::Connection::readyRead (this=<optimized out>) at ./connection.moc:106 #39 0x00007f534c88e8d1 in KIO::ConnectionPrivate::dequeue (this=0x1183790) at ../../kio/kio/connection.cpp:82 #40 0x00007f534a4c6dce in QObject::event (this=0x1081da0, e=<optimized out>) at kernel/qobject.cpp:1194 #41 0x00007f534ae9fdfc in QApplicationPrivate::notify_helper (this=this@entry=0x90f3d0, receiver=receiver@entry=0x1081da0, e=e@entry=0x1d614c0) at kernel/qapplication.cpp:4567 #42 0x00007f534aea6470 in QApplication::notify (this=this@entry=0x7fff6faf7560, receiver=receiver@entry=0x1081da0, e=e@entry=0x1d614c0) at kernel/qapplication.cpp:4353 #43 0x00007f534bba9a6a in KApplication::notify (this=0x7fff6faf7560, receiver=0x1081da0, event=0x1d614c0) at ../../kdeui/kernel/kapplication.cpp:311 #44 0x00007f534a4ae8bd in QCoreApplication::notifyInternal (this=0x7fff6faf7560, receiver=receiver@entry=0x1081da0, event=event@entry=0x1d614c0) at kernel/qcoreapplication.cpp:946 #45 0x00007f534a4b1e1f in sendEvent (event=0x1d614c0, receiver=0x1081da0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #46 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x8dc690) at kernel/qcoreapplication.cpp:1570 #47 0x00007f534a4b22c3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463 #48 0x00007f534a4dc073 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236 #49 postEventSourceDispatch (s=0x8ff3c0) at kernel/qeventdispatcher_glib.cpp:279 #50 0x00007f5344c223a6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #51 0x00007f5344c226f8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #52 0x00007f5344c2279c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #53 0x00007f534a4dba55 in QEventDispatcherGlib::processEvents (this=0x8ddff0, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #54 0x00007f534af419d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #55 0x00007f534a4ad5ef in QEventLoop::processEvents (this=this@entry=0x7fff6faf7460, flags=...) at kernel/qeventloop.cpp:149 #56 0x00007f534a4ad8e5 in QEventLoop::exec (this=this@entry=0x7fff6faf7460, flags=...) at kernel/qeventloop.cpp:204 #57 0x00007f534a4b2e5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218 #58 0x00007f534ae9e34c in QApplication::exec () at kernel/qapplication.cpp:3828 #59 0x000000000041b985 in main (argc=5, argv=0x7fff6faf7698) at /build/buildd/muon-2.0.65+git20131008/installer/main.cpp:72 Possible duplicates by query: bug 325927, bug 325829. Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 306344 ***