Bug 326690

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 i686
Distribution: Ubuntu 13.10

-- Information about the crash:
avasin myon sovellusvalikoiman, ja olin kirjoittamassa hakuun "mediahuman" jonka aikana, tai viimeistään kun painan hakua niin sovellus kaatuu.

The crash can be reproduced every time.

-- Backtrace:
Application: Muon-sovellusvalikoima (muon-installer), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb3cec980 (LWP 2095))]

Thread 4 (Thread 0xb14b7b40 (LWP 2096)):
#0  0xb76fd424 in __kernel_vsyscall ()
#1  0xb5a00f41 in select () at ../sysdeps/unix/syscall-template.S:81
#2  0xb5d05a80 in QProcessManager::run (this=0xb5e96d90 <processManager()::processManager>) at io/qprocess_unix.cpp:245
#3  0xb5c1a72f in QThreadPrivate::start (arg=0xb5e96d90 <processManager()::processManager>) at thread/qthread_unix.cpp:338
#4  0xb46f1d78 in start_thread (arg=0xb14b7b40) at pthread_create.c:311
#5  0xb5a0901e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 3 (Thread 0xafe34b40 (LWP 2134)):
#0  0xb45e3270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0

Thread 2 (Thread 0xac674b40 (LWP 2204)):
#0  0xb76fd424 in __kernel_vsyscall ()
#1  0xb46f5c33 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:250
#2  0xb5a16a14 in __pthread_cond_timedwait (cond=0x936e9a8, mutex=0x936e990, abstime=0xac674228) at forward.c:162
#3  0xb5c1ac83 in wait (time=30000, this=0x936e990) at thread/qwaitcondition_unix.cpp:84
#4  QWaitCondition::wait (this=0x936e960, mutex=mutex@entry=0x936e95c, time=30000) at thread/qwaitcondition_unix.cpp:158
#5  0xb5c0d732 in QThreadPoolThread::run (this=0x936ea40) at concurrent/qthreadpool.cpp:141
#6  0xb5c1a72f in QThreadPrivate::start (arg=0x936ea40) at thread/qthread_unix.cpp:338
#7  0xb46f1d78 in start_thread (arg=0xac674b40) at pthread_create.c:311
#8  0xb5a0901e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 1 (Thread 0xb3cec980 (LWP 2095)):
[KCrash Handler]
#7  KNS3::Entry::providerId (this=0x0) at ../../../knewstuff/knewstuff3/entry.cpp:52
#8  0xb0c122d8 in KNSResource::origin (this=0x95e8bf0) 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=0x8f21e98) 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 0xb5d3efc7 in QMetaObject::activate (sender=sender@entry=0x8f71948, m=m@entry=0xb76df9f8 <ResourcesModel::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#13 0xb76b5f65 in ResourcesModel::allInitialized (this=this@entry=0x8f71948) at /build/buildd/muon-2.0.65+git20131008/obj-i686-linux-gnu/libmuon/moc_ResourcesModel.cpp:176
#14 0xb76c5977 in ResourcesModel::resetBackend (this=this@entry=0x8f71948, backend=backend@entry=0x90e2810) at /build/buildd/muon-2.0.65+git20131008/libmuon/resources/ResourcesModel.cpp:268
#15 0xb76c5e2f in ResourcesModel::callerFetchingChanged (this=0x8f71948) at /build/buildd/muon-2.0.65+git20131008/libmuon/resources/ResourcesModel.cpp:241
#16 0xb76b7630 in ResourcesModel::qt_static_metacall (_o=0x0, _id=1, _a=0xbf923048, _c=<optimized out>) at /build/buildd/muon-2.0.65+git20131008/obj-i686-linux-gnu/libmuon/moc_ResourcesModel.cpp:99
#17 0xb5d3efc7 in QMetaObject::activate (sender=sender@entry=0x90e2810, m=m@entry=0xb76dfa88 <AbstractResourcesBackend::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#18 0xb76b5765 in AbstractResourcesBackend::fetchingChanged (this=this@entry=0x90e2810) at /build/buildd/muon-2.0.65+git20131008/obj-i686-linux-gnu/libmuon/moc_AbstractResourcesBackend.cpp:156
#19 0xb0c0ebd7 in KNSBackend::setFetching (this=this@entry=0x90e2810, f=f@entry=false) at /build/buildd/muon-2.0.65+git20131008/libmuon/backends/KNSBackend/KNSBackend.cpp:112
#20 0xb0c104b0 in KNSBackend::receivedContents (this=this@entry=0x90e2810, job=0x94d0a88) at /build/buildd/muon-2.0.65+git20131008/libmuon/backends/KNSBackend/KNSBackend.cpp:165
#21 0xb0c0df39 in KNSBackend::qt_static_metacall (_o=_o@entry=0x90e2810, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbf923228) at /build/buildd/muon-2.0.65+git20131008/obj-i686-linux-gnu/libmuon/backends/KNSBackend/moc_KNSBackend.cpp:60
#22 0xb5d3efc7 in QMetaObject::activate (sender=0x94d0a88, m=0xb4853540 <Attica::BaseJob::staticMetaObject>, local_signal_index=0, argv=0xbf923228) at kernel/qobject.cpp:3539
#23 0xb47a8505 in Attica::BaseJob::finished(Attica::BaseJob*) () from /usr/lib/i386-linux-gnu/libattica.so.0.4
#24 0xb47a8749 in Attica::BaseJob::dataFinished() () from /usr/lib/i386-linux-gnu/libattica.so.0.4
#25 0xb47a8a68 in ?? () from /usr/lib/i386-linux-gnu/libattica.so.0.4
#26 0xb5d3efc7 in QMetaObject::activate (sender=sender@entry=0x99b48f0, m=m@entry=0xb55e5364 <QNetworkReply::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#27 0xb5591e95 in QNetworkReply::finished (this=0x99b48f0) at .moc/release-shared/moc_qnetworkreply.cpp:166
#28 0xb55920c0 in QNetworkReply::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=0xbf923494, _c=<optimized out>) at .moc/release-shared/moc_qnetworkreply.cpp:107
#29 0xb5d329a4 in QMetaMethod::invoke (this=this@entry=0xbf9235b4, object=0x99b48f0, connectionType=<optimized out>, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1664
#30 0xb5d34f83 in QMetaObject::invokeMethod (obj=obj@entry=0x99b48f0, member=member@entry=0xb7600815 "finished", type=type@entry=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1179
#31 0xb74709b8 in invokeMethod (val9=..., val8=..., val7=..., val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=..., type=type@entry=Qt::AutoConnection, member=0xb7600815 "finished", obj=0x99b48f0) at /usr/include/qt4/QtCore/qobjectdefs.h:418
#32 KDEPrivate::AccessManagerReply::emitFinished (this=this@entry=0x99b48f0, state=state@entry=true, type=type@entry=Qt::AutoConnection) at ../../kio/kio/accessmanagerreply_p.cpp:484
#33 0xb7472944 in KDEPrivate::AccessManagerReply::slotResult (this=0x99b48f0, kJob=0x927e960) at ../../kio/kio/accessmanagerreply_p.cpp:427
#34 0xb7473389 in KDEPrivate::AccessManagerReply::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=0xbf9239b8, _c=<optimized out>) at ./accessmanagerreply_p.moc:61
#35 0xb5d3efc7 in QMetaObject::activate (sender=sender@entry=0x927e960, m=m@entry=0xb61444cc <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0xbf9239b8) at kernel/qobject.cpp:3539
#36 0xb5f9e9e5 in KJob::result (this=this@entry=0x927e960, _t1=_t1@entry=0x927e960) at ./kjob.moc:208
#37 0xb5f9ea32 in KJob::emitResult (this=this@entry=0x927e960) at ../../kdecore/jobs/kjob.cpp:318
#38 0xb74b2f31 in KIO::SimpleJob::slotFinished (this=0x927e960) at ../../kio/kio/job.cpp:496
#39 0xb74b4336 in KIO::TransferJob::slotFinished (this=0x927e960) at ../../kio/kio/job.cpp:1099
#40 0xb74b4ed0 in KIO::TransferJob::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=0xbf923ba8, _c=<optimized out>) at ./jobclasses.moc:388
#41 0xb5d3efc7 in QMetaObject::activate (sender=sender@entry=0x911aa98, m=m@entry=0xb7679480 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#42 0xb755ee95 in KIO::SlaveInterface::finished (this=this@entry=0x911aa98) at ./slaveinterface.moc:185
#43 0xb75608dd in KIO::SlaveInterface::dispatch (this=0x911aa98, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:176
#44 0xb755dc5e in KIO::SlaveInterface::dispatch (this=0x911aa98) at ../../kio/kio/slaveinterface.cpp:92
#45 0xb7551280 in KIO::Slave::gotInput (this=this@entry=0x911aa98) at ../../kio/kio/slave.cpp:344
#46 0xb755142c in KIO::Slave::qt_static_metacall (_o=_o@entry=0x911aa98, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbf923df8) at ./slave.moc:57
#47 0xb5d3efc7 in QMetaObject::activate (sender=sender@entry=0x92a4a70, m=m@entry=0xb7676190 <KIO::Connection::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#48 0xb747aa75 in KIO::Connection::readyRead (this=0x92a4a70) at ./connection.moc:106
#49 0xb747b220 in KIO::ConnectionPrivate::dequeue (this=0x959f548) at ../../kio/kio/connection.cpp:82
#50 0xb5d3b77a in QMetaCallEvent::placeMetaCall (this=0x9ad9480, object=0x92a4a70) at kernel/qobject.cpp:524
#51 0xb5d4358b in QObject::event (this=0x92a4a70, e=0x9ad9480) at kernel/qobject.cpp:1194
#52 0xb6286744 in QApplicationPrivate::notify_helper (this=0x8e32b88, receiver=0x92a4a70, e=0x9ad9480) at kernel/qapplication.cpp:4567
#53 0xb628d223 in QApplication::notify (this=0xbf9244b0, receiver=receiver@entry=0x92a4a70, e=e@entry=0x9ad9480) at kernel/qapplication.cpp:4353
#54 0xb6dd3ff4 in KApplication::notify (this=0xbf9244b0, receiver=0x92a4a70, event=0x9ad9480) at ../../kdeui/kernel/kapplication.cpp:311
#55 0xb5d29eda in QCoreApplication::notifyInternal (this=0xbf9244b0, receiver=receiver@entry=0x92a4a70, event=event@entry=0x9ad9480) at kernel/qcoreapplication.cpp:946
#56 0xb5d2d6ad in sendEvent (event=0x9ad9480, receiver=0x92a4a70) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#57 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x8e07f48) at kernel/qcoreapplication.cpp:1570
#58 0xb5d2dbbc in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#59 0xb5d59f6e in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#60 postEventSourceDispatch (s=0x8e35da8) at kernel/qeventdispatcher_glib.cpp:279
#61 0xb461382e in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#62 0xb4613bd8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#63 0xb4613c98 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#64 0xb5d598bf in QEventDispatcherGlib::processEvents (this=this@entry=0x8e0e3b8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#65 0xb633b32e in QGuiEventDispatcherGlib::processEvents (this=0x8e0e3b8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#66 0xb5d289f3 in QEventLoop::processEvents (this=this@entry=0xbf9243f8, flags=...) at kernel/qeventloop.cpp:149
#67 0xb5d28d19 in QEventLoop::exec (this=this@entry=0xbf9243f8, flags=...) at kernel/qeventloop.cpp:204
#68 0xb5d2e89e in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#69 0xb6284974 in QApplication::exec () at kernel/qapplication.cpp:3828
#70 0x0805d9ab in main (argc=5, argv=0xbf924584) at /build/buildd/muon-2.0.65+git20131008/installer/main.cpp:72

Possible duplicates by query: bug 326628, bug 326592, bug 326573, bug 326565, bug 326529.

Reported using DrKonqi