Application: muon-updater (2.1.0)
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:
When I am going to update the system, the application crashes.

The crash can be reproduced every time.

-- Backtrace:
Application: Gestor de actualizaciones Muon (muon-updater), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7faee3c147c0 (LWP 4722))]

Thread 2 (Thread 0x7faed0b04700 (LWP 4723)):
#0  timerSourcePrepareHelper (src=<optimized out>, timeout=0x7faed0b03bb4) at kernel/qeventdispatcher_glib.cpp:139
#1  0x00007faee19f68d5 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#2  0x00007faede5fcd4d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007faede5fd5c3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007faede5fd7ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007faee19f6a76 in QEventDispatcherGlib::processEvents (this=0x7faecc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007faee19c85ef in QEventLoop::processEvents (this=this@entry=0x7faed0b03d70, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007faee19c88e5 in QEventLoop::exec (this=this@entry=0x7faed0b03d70, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007faee18c788f in QThread::exec (this=this@entry=0x1ffbc60) at thread/qthread.cpp:542
#9  0x00007faee19a9d13 in QInotifyFileSystemWatcherEngine::run (this=0x1ffbc60) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007faee18c9f2f in QThreadPrivate::start (arg=0x1ffbc60) at thread/qthread_unix.cpp:338
#11 0x00007faedead5f6e in start_thread (arg=0x7faed0b04700) at pthread_create.c:311
#12 0x00007faee127d9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7faee3c147c0 (LWP 4722)):
[KCrash Handler]
#6  0x00007faeca465451 in QApt::Backend::toInstallCount (this=this@entry=0x23141b0) at /build/buildd/qapt-2.0.65/src/backend.cpp:432
#7  0x00007faeca46553e in QApt::Backend::areChangesMarked (this=0x23141b0) at /build/buildd/qapt-2.0.65/src/backend.cpp:638
#8  0x00007faeca246156 in QAptActions::setActionsEnabledInternal (this=0x22a3b60, enabled=<optimized out>) at /build/buildd/muon-2.1.0/libmuonapt/QAptActions.cpp:204
#9  0x00007faee19dda58 in QMetaObject::activate (sender=sender@entry=0x1f30d60, m=m@entry=0x7faee3a2c100 <MuonMainWindow::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fff64371c60) at kernel/qobject.cpp:3539
#10 0x00007faee38060f2 in MuonMainWindow::actionsEnabledChanged (this=this@entry=0x1f30d60, _t1=_t1@entry=true) at /build/buildd/muon-2.1.0/obj-x86_64-linux-gnu/libmuon/moc_MuonMainWindow.cpp:128
#11 0x00007faee380bb72 in MuonMainWindow::setActionsEnabled (this=this@entry=0x1f30d60, enabled=true) at /build/buildd/muon-2.1.0/libmuon/MuonMainWindow.cpp:102
#12 0x000000000040da84 in MainWindow::setActionsEnabled (this=0x1f30d60, enabled=<optimized out>) at /build/buildd/muon-2.1.0/updater/MainWindow.cpp:181
#13 0x00007faee19dda58 in QMetaObject::activate (sender=sender@entry=0x1f4f570, m=m@entry=0x7faee3a2c440 <ResourcesModel::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#14 0x00007faee3805510 in ResourcesModel::allInitialized (this=this@entry=0x1f4f570) at /build/buildd/muon-2.1.0/obj-x86_64-linux-gnu/libmuon/moc_ResourcesModel.cpp:176
#15 0x00007faee38137f7 in ResourcesModel::resetBackend (this=0x1f4f570, backend=0x22ba660) at /build/buildd/muon-2.1.0/libmuon/resources/ResourcesModel.cpp:268
#16 0x00007faee38064c5 in ResourcesModel::qt_static_metacall (_o=0x1f4f570, _id=-1, _a=0x0, _c=<optimized out>) at /build/buildd/muon-2.1.0/obj-x86_64-linux-gnu/libmuon/moc_ResourcesModel.cpp:99
#17 0x00007faee19dda58 in QMetaObject::activate (sender=0x22ba660, m=m@entry=0x7faee3a2c500 <AbstractResourcesBackend::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#18 0x00007faee38052f0 in AbstractResourcesBackend::fetchingChanged (this=<optimized out>) at /build/buildd/muon-2.1.0/obj-x86_64-linux-gnu/libmuon/moc_AbstractResourcesBackend.cpp:156
#19 0x00007faecbdf690f in KNSBackend::setFetching (this=<optimized out>, f=f@entry=false) at /build/buildd/muon-2.1.0/libmuon/backends/KNSBackend/KNSBackend.cpp:112
#20 0x00007faecbdf6c97 in KNSBackend::receivedEntries (this=0x22ba660, entries=...) at /build/buildd/muon-2.1.0/libmuon/backends/KNSBackend/KNSBackend.cpp:186
#21 0x00007faee19dda58 in QMetaObject::activate (sender=0x22b9240, m=m@entry=0x7faecbdea2c0 <KNS3::DownloadManager::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff64372110) at kernel/qobject.cpp:3539
#22 0x00007faecbb9dfd2 in KNS3::DownloadManager::searchResult (this=<optimized out>, _t1=...) at ./downloadmanager.moc:113
#23 0x00007faecbb9e14a in KNS3::DownloadManager::Private::_k_slotEntriesLoaded (this=0x1f30970, entries=...) at ../../../knewstuff/knewstuff3/downloadmanager.cpp:117
#24 0x00007faee19dda58 in QMetaObject::activate (sender=sender@entry=0x1e91eb0, m=m@entry=0x7faecbdea740 <KNS3::Engine::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7fff643722b0) at kernel/qobject.cpp:3539
#25 0x00007faecbba570b in signalEntriesLoaded (_t1=..., this=0x1e91eb0) at ./engine.moc:199
#26 KNS3::Engine::slotEntriesLoaded (this=0x1e91eb0, request=..., entries=...) at ../../../knewstuff/knewstuff3/core/engine.cpp:280
#27 0x00007faecbba7f36 in KNS3::Engine::qt_static_metacall (_o=0x1e91eb0, _id=-1, _a=0x0, _c=<optimized out>) at ./engine.moc:129
#28 0x00007faee19dda58 in QMetaObject::activate (sender=sender@entry=0x28a72c0, m=m@entry=0x7faecbdea960 <KNS3::Provider::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fff64372450) at kernel/qobject.cpp:3539
#29 0x00007faecbbb36ba in KNS3::Provider::loadingFinished (this=this@entry=0x28a72c0, _t1=..., _t2=...) at ./provider.moc:125
#30 0x00007faecbbc84bb in KNS3::AtticaProvider::categoryContentsLoaded (this=0x28a72c0, job=<optimized out>) at ../../../knewstuff/knewstuff3/attica/atticaprovider.cpp:230
#31 0x00007faee19dda58 in QMetaObject::activate (sender=0x2dd3ae0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff64372660) at kernel/qobject.cpp:3539
#32 0x00007faedfb4030f in Attica::BaseJob::finished(Attica::BaseJob*) () from /usr/lib/x86_64-linux-gnu/libattica.so.0.4
#33 0x00007faedfb404e9 in Attica::BaseJob::dataFinished() () from /usr/lib/x86_64-linux-gnu/libattica.so.0.4
#34 0x00007faee19dda58 in QMetaObject::activate (sender=0x2d4e1c0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3539
#35 0x00007faee19d1bf8 in QMetaMethod::invoke (this=this@entry=0x7fff64372b70, object=object@entry=0x2d4e1c0, connectionType=Qt::DirectConnection, connectionType@entry=Qt::AutoConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1664
#36 0x00007faee19d40b8 in QMetaObject::invokeMethod (obj=obj@entry=0x2d4e1c0, member=member@entry=0x7faed6d87645 "finished", type=type@entry=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1179
#37 0x00007faed6c1fbbc in invokeMethod (val9=..., val8=..., val7=..., val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=..., type=Qt::AutoConnection, member=0x7faed6d87645 "finished", obj=0x2d4e1c0) at /usr/include/qt4/QtCore/qobjectdefs.h:418
#38 KDEPrivate::AccessManagerReply::emitFinished (this=this@entry=0x2d4e1c0, state=state@entry=true, type=type@entry=Qt::AutoConnection) at ../../kio/kio/accessmanagerreply_p.cpp:484
#39 0x00007faed6c21840 in KDEPrivate::AccessManagerReply::slotResult (this=0x2d4e1c0, kJob=0x2e6b430) at ../../kio/kio/accessmanagerreply_p.cpp:427
#40 0x00007faee19dda58 in QMetaObject::activate (sender=sender@entry=0x2e6b430, m=m@entry=0x7faee21e2600 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7fff64373060) at kernel/qobject.cpp:3539
#41 0x00007faee1e520c2 in KJob::result (this=this@entry=0x2e6b430, _t1=_t1@entry=0x2e6b430) at ./kjob.moc:208
#42 0x00007faee1e52100 in KJob::emitResult (this=this@entry=0x2e6b430) at ../../kdecore/jobs/kjob.cpp:318
#43 0x00007faed6c5be3a in KIO::SimpleJob::slotFinished (this=this@entry=0x2e6b430) at ../../kio/kio/job.cpp:496
#44 0x00007faed6c5cf8e in KIO::TransferJob::slotFinished (this=0x2e6b430) at ../../kio/kio/job.cpp:1099
#45 0x00007faee19dda58 in QMetaObject::activate (sender=0x2621ce0, m=m@entry=0x7faed7005580 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#46 0x00007faed6cf9d33 in KIO::SlaveInterface::finished (this=<optimized out>) at ./slaveinterface.moc:185
#47 0x00007faed6cfb276 in KIO::SlaveInterface::dispatch (this=<optimized out>, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:176
#48 0x00007faed6cf8d6e in KIO::SlaveInterface::dispatch (this=0x2621ce0) at ../../kio/kio/slaveinterface.cpp:92
#49 0x00007faed6ced9d6 in KIO::Slave::gotInput (this=0x2621ce0) at ../../kio/kio/slave.cpp:344
#50 0x00007faee19dda58 in QMetaObject::activate (sender=0x266e6d0, m=m@entry=0x7faed6ffeaa0 <KIO::Connection::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#51 0x00007faed6c291e0 in KIO::Connection::readyRead (this=<optimized out>) at ./connection.moc:106
#52 0x00007faed6c298d1 in KIO::ConnectionPrivate::dequeue (this=0x2191e20) at ../../kio/kio/connection.cpp:82
#53 0x00007faee19e1dce in QObject::event (this=0x266e6d0, e=<optimized out>) at kernel/qobject.cpp:1194
#54 0x00007faee23badfc in QApplicationPrivate::notify_helper (this=this@entry=0x1de3090, receiver=receiver@entry=0x266e6d0, e=e@entry=0x2d84100) at kernel/qapplication.cpp:4567
#55 0x00007faee23c1470 in QApplication::notify (this=this@entry=0x7fff64374c40, receiver=receiver@entry=0x266e6d0, e=e@entry=0x2d84100) at kernel/qapplication.cpp:4353
#56 0x00007faee30c4a6a in KApplication::notify (this=0x7fff64374c40, receiver=0x266e6d0, event=0x2d84100) at ../../kdeui/kernel/kapplication.cpp:311
#57 0x00007faee19c98bd in QCoreApplication::notifyInternal (this=0x7fff64374c40, receiver=receiver@entry=0x266e6d0, event=event@entry=0x2d84100) at kernel/qcoreapplication.cpp:946
#58 0x00007faee19cce1f in sendEvent (event=0x2d84100, receiver=0x266e6d0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#59 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1daf500) at kernel/qcoreapplication.cpp:1570
#60 0x00007faee19cd2c3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#61 0x00007faee19f7073 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#62 postEventSourceDispatch (s=0x1de48e0) at kernel/qeventdispatcher_glib.cpp:279
#63 0x00007faede5fd3b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#64 0x00007faede5fd708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#65 0x00007faede5fd7ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#66 0x00007faee19f6a55 in QEventDispatcherGlib::processEvents (this=0x1db0de0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#67 0x00007faee245c9d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#68 0x00007faee19cd2ff in QCoreApplication::processEvents (flags=...) at kernel/qcoreapplication.cpp:1133
#69 0x00007faeca471453 in QApt::CacheBuildProgress::Update (this=<optimized out>) at /build/buildd/qapt-2.0.65/src/cache.cpp:34
#70 0x00007faec9c3cefd in OpProgress::OverallProgress(unsigned long long, unsigned long long, unsigned long long, std::string const&) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#71 0x00007faec9c9396b in ?? () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#72 0x00007faec9c972b5 in pkgCacheGenerator::MakeStatusCache(pkgSourceList&, OpProgress*, MMap**, bool) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#73 0x00007faec9c8c37e in pkgCacheFile::BuildCaches(OpProgress*, bool) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#74 0x00007faec9c8c784 in pkgCacheFile::Open(OpProgress*, bool) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#75 0x00007faeca4713c3 in ReadOnlyOpen (Progress=<optimized out>, this=<optimized out>) at /usr/include/apt-pkg/cachefile.h:68
#76 QApt::Cache::open (this=<optimized out>) at /build/buildd/qapt-2.0.65/src/cache.cpp:79
#77 0x00007faeca46c433 in QApt::Backend::reloadCache (this=this@entry=0x23141b0) at /build/buildd/qapt-2.0.65/src/backend.cpp:176
#78 0x00007faeca46d20e in QApt::Backend::init (this=this@entry=0x23141b0) at /build/buildd/qapt-2.0.65/src/backend.cpp:169
#79 0x00007faeca246295 in QAptActions::setBackend (this=0x22a3b60, backend=backend@entry=0x23141b0) at /build/buildd/muon-2.1.0/libmuonapt/QAptActions.cpp:87
#80 0x00007faecad0fdf7 in ApplicationBackend::initBackend (this=0x231f540) at /build/buildd/muon-2.1.0/libmuon/backends/ApplicationBackend/ApplicationBackend.cpp:541
#81 0x00007faecad0ef45 in ApplicationBackend::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at /build/buildd/muon-2.1.0/obj-x86_64-linux-gnu/libmuon/backends/ApplicationBackend/moc_ApplicationBackend.cpp:93
#82 0x00007faee19dda58 in QMetaObject::activate (sender=sender@entry=0x1e9dba0, m=m@entry=0x7faee1d29e40 <QSingleShotTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#83 0x00007faee19e688a in timeout (this=0x1e9dba0) at .moc/release-shared/qtimer.moc:97
#84 QSingleShotTimer::timerEvent (this=0x1e9dba0) at kernel/qtimer.cpp:317
#85 0x00007faee19e1be1 in QObject::event (this=0x1e9dba0, e=<optimized out>) at kernel/qobject.cpp:1156
#86 0x00007faee23badfc in QApplicationPrivate::notify_helper (this=this@entry=0x1de3090, receiver=receiver@entry=0x1e9dba0, e=e@entry=0x7fff643748c0) at kernel/qapplication.cpp:4567
#87 0x00007faee23c1470 in QApplication::notify (this=this@entry=0x7fff64374c40, receiver=receiver@entry=0x1e9dba0, e=e@entry=0x7fff643748c0) at kernel/qapplication.cpp:4353
#88 0x00007faee30c4a6a in KApplication::notify (this=0x7fff64374c40, receiver=0x1e9dba0, event=0x7fff643748c0) at ../../kdeui/kernel/kapplication.cpp:311
#89 0x00007faee19c98bd in QCoreApplication::notifyInternal (this=0x7fff64374c40, receiver=0x1e9dba0, event=0x7fff643748c0) at kernel/qcoreapplication.cpp:946
#90 0x00007faee19f9403 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#91 QTimerInfoList::activateTimers (this=0x1de5a60) at kernel/qeventdispatcher_unix.cpp:622
#92 0x00007faee19f67a1 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186
#93 0x00007faede5fd3b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#94 0x00007faede5fd708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#95 0x00007faede5fd7ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#96 0x00007faee19f6a55 in QEventDispatcherGlib::processEvents (this=0x1db0de0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#97 0x00007faee245c9d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#98 0x00007faee19c85ef in QEventLoop::processEvents (this=this@entry=0x7fff64374b40, flags=...) at kernel/qeventloop.cpp:149
#99 0x00007faee19c88e5 in QEventLoop::exec (this=this@entry=0x7fff64374b40, flags=...) at kernel/qeventloop.cpp:204
#100 0x00007faee19cde5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#101 0x00007faee23b934c in QApplication::exec () at kernel/qapplication.cpp:3828
#102 0x000000000040cdb1 in main (argc=5, argv=0x7fff64374d78) at /build/buildd/muon-2.1.0/updater/main.cpp:59

Possible duplicates by query: bug 327232, bug 327142, bug 326934, bug 326930, bug 326841.

Reported using DrKonqi