Bug 326295

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:
- What I was doing when the application crashed:

i started Muon Software center. A little bit earlier i updated my Kubuntu-system.

-- Backtrace:
Application: Muon-Programmverwaltung (muon-installer), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb3d58980 (LWP 2618))]

Thread 2 (Thread 0xb015fb40 (LWP 2641)):
#0  0xb464f270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0x00000001 in ?? ()
#2  0xb0c01980 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 1 (Thread 0xb3d58980 (LWP 2618)):
[KCrash Handler]
#7  KNS3::Entry::providerId (this=0x0) at ../../../knewstuff/knewstuff3/entry.cpp:52
#8  0xb09ca2d8 in KNSResource::origin (this=0xa977c60) 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=0xa0f1800) 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 0xb5daafc7 in QMetaObject::activate (sender=sender@entry=0xa16ebe8, m=m@entry=0xb774b9f8 <ResourcesModel::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#13 0xb7721f65 in ResourcesModel::allInitialized (this=this@entry=0xa16ebe8) at /build/buildd/muon-2.0.65+git20131008/obj-i686-linux-gnu/libmuon/moc_ResourcesModel.cpp:176
#14 0xb7731977 in ResourcesModel::resetBackend (this=this@entry=0xa16ebe8, backend=backend@entry=0xa1749f0) at /build/buildd/muon-2.0.65+git20131008/libmuon/resources/ResourcesModel.cpp:268
#15 0xb7731e2f in ResourcesModel::callerFetchingChanged (this=0xa16ebe8) at /build/buildd/muon-2.0.65+git20131008/libmuon/resources/ResourcesModel.cpp:241
#16 0xb7723630 in ResourcesModel::qt_static_metacall (_o=0x0, _id=1, _a=0xbf8fb468, _c=<optimized out>) at /build/buildd/muon-2.0.65+git20131008/obj-i686-linux-gnu/libmuon/moc_ResourcesModel.cpp:99
#17 0xb5daafc7 in QMetaObject::activate (sender=sender@entry=0xa1749f0, m=m@entry=0xb774ba88 <AbstractResourcesBackend::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#18 0xb7721765 in AbstractResourcesBackend::fetchingChanged (this=this@entry=0xa1749f0) at /build/buildd/muon-2.0.65+git20131008/obj-i686-linux-gnu/libmuon/moc_AbstractResourcesBackend.cpp:156
#19 0xb09c6bd7 in KNSBackend::setFetching (this=this@entry=0xa1749f0, f=f@entry=false) at /build/buildd/muon-2.0.65+git20131008/libmuon/backends/KNSBackend/KNSBackend.cpp:112
#20 0xb09c84b0 in KNSBackend::receivedContents (this=this@entry=0xa1749f0, job=0xa689b28) at /build/buildd/muon-2.0.65+git20131008/libmuon/backends/KNSBackend/KNSBackend.cpp:165
#21 0xb09c5f39 in KNSBackend::qt_static_metacall (_o=_o@entry=0xa1749f0, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbf8fb648) at /build/buildd/muon-2.0.65+git20131008/obj-i686-linux-gnu/libmuon/backends/KNSBackend/moc_KNSBackend.cpp:60
#22 0xb5daafc7 in QMetaObject::activate (sender=0xa689b28, m=0xb48bf540 <Attica::BaseJob::staticMetaObject>, local_signal_index=0, argv=0xbf8fb648) at kernel/qobject.cpp:3539
#23 0xb4814505 in Attica::BaseJob::finished(Attica::BaseJob*) () from /usr/lib/i386-linux-gnu/libattica.so.0.4
#24 0xb4814749 in Attica::BaseJob::dataFinished() () from /usr/lib/i386-linux-gnu/libattica.so.0.4
#25 0xb4814a68 in ?? () from /usr/lib/i386-linux-gnu/libattica.so.0.4
#26 0xb5daafc7 in QMetaObject::activate (sender=sender@entry=0xa6899c8, m=m@entry=0xb5651364 <QNetworkReply::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#27 0xb55fde95 in QNetworkReply::finished (this=0xa6899c8) at .moc/release-shared/moc_qnetworkreply.cpp:166
#28 0xb55fe0c0 in QNetworkReply::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=0xbf8fb8b4, _c=<optimized out>) at .moc/release-shared/moc_qnetworkreply.cpp:107
#29 0xb5d9e9a4 in QMetaMethod::invoke (this=this@entry=0xbf8fb9d4, object=0xa6899c8, connectionType=<optimized out>, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1664
#30 0xb5da0f83 in QMetaObject::invokeMethod (obj=obj@entry=0xa6899c8, member=member@entry=0xb766c815 "finished", type=type@entry=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1179
#31 0xb74dc9b8 in invokeMethod (val9=..., val8=..., val7=..., val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=..., type=type@entry=Qt::AutoConnection, member=0xb766c815 "finished", obj=0xa6899c8) at /usr/include/qt4/QtCore/qobjectdefs.h:418
#32 KDEPrivate::AccessManagerReply::emitFinished (this=this@entry=0xa6899c8, state=state@entry=true, type=type@entry=Qt::AutoConnection) at ../../kio/kio/accessmanagerreply_p.cpp:484
#33 0xb74de944 in KDEPrivate::AccessManagerReply::slotResult (this=0xa6899c8, kJob=0xa52d7a0) at ../../kio/kio/accessmanagerreply_p.cpp:427
#34 0xb74df389 in KDEPrivate::AccessManagerReply::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=0xbf8fbdd8, _c=<optimized out>) at ./accessmanagerreply_p.moc:61
#35 0xb5daafc7 in QMetaObject::activate (sender=sender@entry=0xa52d7a0, m=m@entry=0xb61b04cc <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0xbf8fbdd8) at kernel/qobject.cpp:3539
#36 0xb600a9e5 in KJob::result (this=this@entry=0xa52d7a0, _t1=_t1@entry=0xa52d7a0) at ./kjob.moc:208
#37 0xb600aa32 in KJob::emitResult (this=this@entry=0xa52d7a0) at ../../kdecore/jobs/kjob.cpp:318
#38 0xb751ef31 in KIO::SimpleJob::slotFinished (this=0xa52d7a0) at ../../kio/kio/job.cpp:496
#39 0xb7520336 in KIO::TransferJob::slotFinished (this=0xa52d7a0) at ../../kio/kio/job.cpp:1099
#40 0xb7520ed0 in KIO::TransferJob::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=0xbf8fbfc8, _c=<optimized out>) at ./jobclasses.moc:388
#41 0xb5daafc7 in QMetaObject::activate (sender=sender@entry=0xa6308b8, m=m@entry=0xb76e5480 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#42 0xb75cae95 in KIO::SlaveInterface::finished (this=this@entry=0xa6308b8) at ./slaveinterface.moc:185
#43 0xb75cc8dd in KIO::SlaveInterface::dispatch (this=0xa6308b8, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:176
#44 0xb75c9c5e in KIO::SlaveInterface::dispatch (this=0xa6308b8) at ../../kio/kio/slaveinterface.cpp:92
#45 0xb75bd280 in KIO::Slave::gotInput (this=this@entry=0xa6308b8) at ../../kio/kio/slave.cpp:344
#46 0xb75bd42c in KIO::Slave::qt_static_metacall (_o=_o@entry=0xa6308b8, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbf8fc218) at ./slave.moc:57
#47 0xb5daafc7 in QMetaObject::activate (sender=sender@entry=0xa6e1478, m=m@entry=0xb76e2190 <KIO::Connection::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#48 0xb74e6a75 in KIO::Connection::readyRead (this=0xa6e1478) at ./connection.moc:106
#49 0xb74e7220 in KIO::ConnectionPrivate::dequeue (this=0xa6d3de8) at ../../kio/kio/connection.cpp:82
#50 0xb5da777a in QMetaCallEvent::placeMetaCall (this=0xa3cf448, object=0xa6e1478) at kernel/qobject.cpp:524
#51 0xb5daf58b in QObject::event (this=0xa6e1478, e=0xa3cf448) at kernel/qobject.cpp:1194
#52 0xb62f2744 in QApplicationPrivate::notify_helper (this=0x9fdd9e0, receiver=0xa6e1478, e=0xa3cf448) at kernel/qapplication.cpp:4567
#53 0xb62f9223 in QApplication::notify (this=0xbf8fd230, receiver=receiver@entry=0xa6e1478, e=e@entry=0xa3cf448) at kernel/qapplication.cpp:4353
#54 0xb6e3fff4 in KApplication::notify (this=0xbf8fd230, receiver=0xa6e1478, event=0xa3cf448) at ../../kdeui/kernel/kapplication.cpp:311
#55 0xb5d95eda in QCoreApplication::notifyInternal (this=0xbf8fd230, receiver=receiver@entry=0xa6e1478, event=event@entry=0xa3cf448) at kernel/qcoreapplication.cpp:946
#56 0xb5d996ad in sendEvent (event=0xa3cf448, receiver=0xa6e1478) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#57 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x9faef48) at kernel/qcoreapplication.cpp:1570
#58 0xb5d99bbc in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#59 0xb5dc5f6e in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#60 postEventSourceDispatch (s=0x9fdbe28) at kernel/qeventdispatcher_glib.cpp:279
#61 0xb467f82e in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#62 0xb467fbd8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#63 0xb467fc98 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#64 0xb5dc58bf in QEventDispatcherGlib::processEvents (this=this@entry=0x9fb53b8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#65 0xb63a732e in QGuiEventDispatcherGlib::processEvents (this=0x9fb53b8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#66 0xb5d99c0d in QCoreApplication::processEvents (flags=...) at kernel/qcoreapplication.cpp:1133
#67 0xb7420c43 in QApt::CacheBuildProgress::Update (this=0xa416f60) at /build/buildd/qapt-2.0.65/src/cache.cpp:34
#68 0xb51d125a in OpProgress::Progress(unsigned long long) () from /usr/lib/i386-linux-gnu/libapt-pkg.so.4.12
#69 0xb51f4305 in pkgDepCache::Update(OpProgress*) () from /usr/lib/i386-linux-gnu/libapt-pkg.so.4.12
#70 0xb51f4773 in pkgDepCache::Init(OpProgress*) () from /usr/lib/i386-linux-gnu/libapt-pkg.so.4.12
#71 0xb5224461 in pkgCacheFile::BuildDepCache(OpProgress*) () from /usr/lib/i386-linux-gnu/libapt-pkg.so.4.12
#72 0xb52244dc in pkgCacheFile::Open(OpProgress*, bool) () from /usr/lib/i386-linux-gnu/libapt-pkg.so.4.12
#73 0xb7420b80 in ReadOnlyOpen (Progress=0xa416f60, this=<optimized out>) at /usr/include/apt-pkg/cachefile.h:68
#74 QApt::Cache::open (this=0xa0fdc58) at /build/buildd/qapt-2.0.65/src/cache.cpp:79
#75 0xb741b518 in QApt::Backend::reloadCache (this=this@entry=0xa0f99e0) at /build/buildd/qapt-2.0.65/src/backend.cpp:176
#76 0xb741c26d in QApt::Backend::init (this=this@entry=0xa0f99e0) at /build/buildd/qapt-2.0.65/src/backend.cpp:169
#77 0xb77008b5 in QAptActions::setBackend (this=0xa121508, backend=backend@entry=0xa0f99e0) at /build/buildd/muon-2.0.65+git20131008/libmuonapt/QAptActions.cpp:87
#78 0xb08b7556 in ApplicationBackend::initBackend (this=0xa19b470) at /build/buildd/muon-2.0.65+git20131008/libmuon/backends/ApplicationBackend/ApplicationBackend.cpp:541
#79 0xb08b6450 in ApplicationBackend::qt_static_metacall (_o=0x0, _id=1, _a=0xbf8fcbf8, _c=<optimized out>) at /build/buildd/muon-2.0.65+git20131008/obj-i686-linux-gnu/libmuon/backends/ApplicationBackend/moc_ApplicationBackend.cpp:93
#80 0xb5daafc7 in QMetaObject::activate (sender=sender@entry=0xa1a21e8, m=m@entry=0xb5effef8 <QSingleShotTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#81 0xb5db4460 in timeout (this=0xa1a21e8) at .moc/release-shared/qtimer.moc:97
#82 QSingleShotTimer::timerEvent (this=0xa1a21e8) at kernel/qtimer.cpp:317
#83 0xb5daf3ec in QObject::event (this=0xa1a21e8, e=0xbf8fcf50) at kernel/qobject.cpp:1156
#84 0xb62f2744 in QApplicationPrivate::notify_helper (this=0x9fdd9e0, receiver=0xa1a21e8, e=0xbf8fcf50) at kernel/qapplication.cpp:4567
#85 0xb62f9223 in QApplication::notify (this=0xbf8fd230, receiver=receiver@entry=0xa1a21e8, e=e@entry=0xbf8fcf50) at kernel/qapplication.cpp:4353
#86 0xb6e3fff4 in KApplication::notify (this=0xbf8fd230, receiver=0xa1a21e8, event=0xbf8fcf50) at ../../kdeui/kernel/kapplication.cpp:311
#87 0xb5d95eda in QCoreApplication::notifyInternal (this=0xbf8fd230, receiver=0xa1a21e8, event=event@entry=0xbf8fcf50) at kernel/qcoreapplication.cpp:946
#88 0xb5dc84eb in sendEvent (event=0xbf8fcf50, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#89 QTimerInfoList::activateTimers (this=this@entry=0x9fddd64) at kernel/qeventdispatcher_unix.cpp:622
#90 0xb5dc55d8 in timerSourceDispatch (source=0x9fddd30) at kernel/qeventdispatcher_glib.cpp:186
#91 0xb467f82e in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#92 0xb467fbd8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#93 0xb467fc98 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#94 0xb5dc58bf in QEventDispatcherGlib::processEvents (this=this@entry=0x9fb53b8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#95 0xb63a732e in QGuiEventDispatcherGlib::processEvents (this=0x9fb53b8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#96 0xb5d949f3 in QEventLoop::processEvents (this=this@entry=0xbf8fd178, flags=...) at kernel/qeventloop.cpp:149
#97 0xb5d94d19 in QEventLoop::exec (this=this@entry=0xbf8fd178, flags=...) at kernel/qeventloop.cpp:204
#98 0xb5d9a89e in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#99 0xb62f0974 in QApplication::exec () at kernel/qapplication.cpp:3828
#100 0x0805d9ab in main (argc=1, argv=0xbf8fd304) 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 326269.

Possible duplicates by query: bug 326278, bug 326271, bug 326269, bug 326254, bug 326252.

Reported using DrKonqi