Bug 327142

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:
- What I was doing when the application crashed:

- Unusual behavior I noticed:

últimamente el escritorio me da muchos problemas, y algunas aplicaciones ni siquiera arrancan.

-- 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 0x7f35cae567c0 (LWP 24607))]

Thread 2 (Thread 0x7f35b60a7700 (LWP 24608)):
#0  0x00007f35c8495f7d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f35c57e86a4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f35c57e87ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f35c8c1fa76 in QEventDispatcherGlib::processEvents (this=0x7f35b00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f35c8bf15ef in QEventLoop::processEvents (this=this@entry=0x7f35b60a6d70, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f35c8bf18e5 in QEventLoop::exec (this=this@entry=0x7f35b60a6d70, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f35c8af088f in QThread::exec (this=this@entry=0x1b0f0d0) at thread/qthread.cpp:542
#7  0x00007f35c8bd2d13 in QInotifyFileSystemWatcherEngine::run (this=0x1b0f0d0) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f35c8af2f2f in QThreadPrivate::start (arg=0x1b0f0d0) at thread/qthread_unix.cpp:338
#9  0x00007f35c5cc7f6e in start_thread (arg=0x7f35b60a7700) at pthread_create.c:311
#10 0x00007f35c84a29cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f35cae567c0 (LWP 24607)):
[KCrash Handler]
#6  0x00007f35af984451 in QApt::Backend::toInstallCount (this=this@entry=0x19880f0) at /build/buildd/qapt-2.0.65/src/backend.cpp:432
#7  0x00007f35af98453e in QApt::Backend::areChangesMarked (this=0x19880f0) at /build/buildd/qapt-2.0.65/src/backend.cpp:638
#8  0x00007f35af764156 in QAptActions::setActionsEnabledInternal (this=0x1de9400, enabled=<optimized out>) at /build/buildd/muon-2.1.0/libmuonapt/QAptActions.cpp:204
#9  0x00007f35c8c06a58 in QMetaObject::activate (sender=sender@entry=0x1a48a20, m=m@entry=0x7f35cac6b100 <MuonMainWindow::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fffaa779570) at kernel/qobject.cpp:3539
#10 0x00007f35caa450f2 in MuonMainWindow::actionsEnabledChanged (this=this@entry=0x1a48a20, _t1=_t1@entry=true) at /build/buildd/muon-2.1.0/obj-x86_64-linux-gnu/libmuon/moc_MuonMainWindow.cpp:128
#11 0x00007f35caa4ab72 in MuonMainWindow::setActionsEnabled (this=this@entry=0x1a48a20, enabled=true) at /build/buildd/muon-2.1.0/libmuon/MuonMainWindow.cpp:102
#12 0x000000000040da84 in MainWindow::setActionsEnabled (this=0x1a48a20, enabled=<optimized out>) at /build/buildd/muon-2.1.0/updater/MainWindow.cpp:181
#13 0x00007f35c8c06a58 in QMetaObject::activate (sender=sender@entry=0x1a82a10, m=m@entry=0x7f35cac6b440 <ResourcesModel::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#14 0x00007f35caa44510 in ResourcesModel::allInitialized (this=this@entry=0x1a82a10) at /build/buildd/muon-2.1.0/obj-x86_64-linux-gnu/libmuon/moc_ResourcesModel.cpp:176
#15 0x00007f35caa527f7 in ResourcesModel::resetBackend (this=0x1a82a10, backend=0x1e018d0) at /build/buildd/muon-2.1.0/libmuon/resources/ResourcesModel.cpp:268
#16 0x00007f35caa454c5 in ResourcesModel::qt_static_metacall (_o=0x1a82a10, _id=3, _a=0x33feae0, _c=<optimized out>) at /build/buildd/muon-2.1.0/obj-x86_64-linux-gnu/libmuon/moc_ResourcesModel.cpp:99
#17 0x00007f35c8c06a58 in QMetaObject::activate (sender=0x1e018d0, m=m@entry=0x7f35cac6b500 <AbstractResourcesBackend::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#18 0x00007f35caa442f0 in AbstractResourcesBackend::fetchingChanged (this=<optimized out>) at /build/buildd/muon-2.1.0/obj-x86_64-linux-gnu/libmuon/moc_AbstractResourcesBackend.cpp:156
#19 0x00007f35b53d090f in KNSBackend::setFetching (this=<optimized out>, f=f@entry=false) at /build/buildd/muon-2.1.0/libmuon/backends/KNSBackend/KNSBackend.cpp:112
#20 0x00007f35b53d0c97 in KNSBackend::receivedEntries (this=0x1e018d0, entries=...) at /build/buildd/muon-2.1.0/libmuon/backends/KNSBackend/KNSBackend.cpp:186
#21 0x00007f35c8c06a58 in QMetaObject::activate (sender=0x1a47d00, m=m@entry=0x7f35b53972c0 <KNS3::DownloadManager::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fffaa779a20) at kernel/qobject.cpp:3539
#22 0x00007f35b514afd2 in KNS3::DownloadManager::searchResult (this=<optimized out>, _t1=...) at ./downloadmanager.moc:113
#23 0x00007f35b514b14a in KNS3::DownloadManager::Private::_k_slotEntriesLoaded (this=0x1df15b0, entries=...) at ../../../knewstuff/knewstuff3/downloadmanager.cpp:117
#24 0x00007f35c8c06a58 in QMetaObject::activate (sender=sender@entry=0x1e4f7c0, m=m@entry=0x7f35b5397740 <KNS3::Engine::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7fffaa779bc0) at kernel/qobject.cpp:3539
#25 0x00007f35b515270b in signalEntriesLoaded (_t1=..., this=0x1e4f7c0) at ./engine.moc:199
#26 KNS3::Engine::slotEntriesLoaded (this=0x1e4f7c0, request=..., entries=...) at ../../../knewstuff/knewstuff3/core/engine.cpp:280
#27 0x00007f35b5154f36 in KNS3::Engine::qt_static_metacall (_o=0x1e4f7c0, _id=3, _a=0x33feae0, _c=<optimized out>) at ./engine.moc:129
#28 0x00007f35c8c06a58 in QMetaObject::activate (sender=sender@entry=0x1f2a6b0, m=m@entry=0x7f35b5397960 <KNS3::Provider::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fffaa779d60) at kernel/qobject.cpp:3539
#29 0x00007f35b51606ba in KNS3::Provider::loadingFinished (this=this@entry=0x1f2a6b0, _t1=..., _t2=...) at ./provider.moc:125
#30 0x00007f35b51754bb in KNS3::AtticaProvider::categoryContentsLoaded (this=0x1f2a6b0, job=<optimized out>) at ../../../knewstuff/knewstuff3/attica/atticaprovider.cpp:230
#31 0x00007f35c8c06a58 in QMetaObject::activate (sender=0x33e45e0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffaa779f70) at kernel/qobject.cpp:3539
#32 0x00007f35c6d4230f in Attica::BaseJob::finished(Attica::BaseJob*) () from /usr/lib/x86_64-linux-gnu/libattica.so.0.4
#33 0x00007f35c6d424e9 in Attica::BaseJob::dataFinished() () from /usr/lib/x86_64-linux-gnu/libattica.so.0.4
#34 0x00007f35c8c06a58 in QMetaObject::activate (sender=0x33e0490, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3539
#35 0x00007f35c8bfabf8 in QMetaMethod::invoke (this=this@entry=0x7fffaa77a480, object=object@entry=0x33e0490, connectionType=Qt::DirectConnection, connectionType@entry=Qt::AutoConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1664
#36 0x00007f35c8bfd0b8 in QMetaObject::invokeMethod (obj=obj@entry=0x33e0490, member=member@entry=0x7f35bde63645 "finished", type=type@entry=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1179
#37 0x00007f35bdcfbbbc in invokeMethod (val9=..., val8=..., val7=..., val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=..., type=Qt::AutoConnection, member=0x7f35bde63645 "finished", obj=0x33e0490) at /usr/include/qt4/QtCore/qobjectdefs.h:418
#38 KDEPrivate::AccessManagerReply::emitFinished (this=this@entry=0x33e0490, state=state@entry=true, type=type@entry=Qt::AutoConnection) at ../../kio/kio/accessmanagerreply_p.cpp:484
#39 0x00007f35bdcfd840 in KDEPrivate::AccessManagerReply::slotResult (this=0x33e0490, kJob=0x31c1bf0) at ../../kio/kio/accessmanagerreply_p.cpp:427
#40 0x00007f35c8c06a58 in QMetaObject::activate (sender=sender@entry=0x31c1bf0, m=m@entry=0x7f35c9412600 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7fffaa77a970) at kernel/qobject.cpp:3539
#41 0x00007f35c90820c2 in KJob::result (this=this@entry=0x31c1bf0, _t1=_t1@entry=0x31c1bf0) at ./kjob.moc:208
#42 0x00007f35c9082100 in KJob::emitResult (this=this@entry=0x31c1bf0) at ../../kdecore/jobs/kjob.cpp:318
#43 0x00007f35bdd37e3a in KIO::SimpleJob::slotFinished (this=this@entry=0x31c1bf0) at ../../kio/kio/job.cpp:496
#44 0x00007f35bdd38f8e in KIO::TransferJob::slotFinished (this=0x31c1bf0) at ../../kio/kio/job.cpp:1099
#45 0x00007f35c8c06a58 in QMetaObject::activate (sender=0x18d2550, m=m@entry=0x7f35be0e1580 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#46 0x00007f35bddd5d33 in KIO::SlaveInterface::finished (this=<optimized out>) at ./slaveinterface.moc:185
#47 0x00007f35bddd7276 in KIO::SlaveInterface::dispatch (this=<optimized out>, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:176
#48 0x00007f35bddd4d6e in KIO::SlaveInterface::dispatch (this=0x18d2550) at ../../kio/kio/slaveinterface.cpp:92
#49 0x00007f35bddc99d6 in KIO::Slave::gotInput (this=0x18d2550) at ../../kio/kio/slave.cpp:344
#50 0x00007f35c8c06a58 in QMetaObject::activate (sender=0x22ff6f0, m=m@entry=0x7f35be0daaa0 <KIO::Connection::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#51 0x00007f35bdd051e0 in KIO::Connection::readyRead (this=<optimized out>) at ./connection.moc:106
#52 0x00007f35bdd058d1 in KIO::ConnectionPrivate::dequeue (this=0x1e692b0) at ../../kio/kio/connection.cpp:82
#53 0x00007f35c8c0adce in QObject::event (this=0x22ff6f0, e=<optimized out>) at kernel/qobject.cpp:1194
#54 0x00007f35c95f1dfc in QApplicationPrivate::notify_helper (this=this@entry=0x18e7150, receiver=receiver@entry=0x22ff6f0, e=e@entry=0x31cf850) at kernel/qapplication.cpp:4567
#55 0x00007f35c95f8470 in QApplication::notify (this=this@entry=0x7fffaa77d270, receiver=receiver@entry=0x22ff6f0, e=e@entry=0x31cf850) at kernel/qapplication.cpp:4353
#56 0x00007f35ca301a6a in KApplication::notify (this=0x7fffaa77d270, receiver=0x22ff6f0, event=0x31cf850) at ../../kdeui/kernel/kapplication.cpp:311
#57 0x00007f35c8bf28bd in QCoreApplication::notifyInternal (this=0x7fffaa77d270, receiver=receiver@entry=0x22ff6f0, event=event@entry=0x31cf850) at kernel/qcoreapplication.cpp:946
#58 0x00007f35c8bf5e1f in sendEvent (event=0x31cf850, receiver=0x22ff6f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#59 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x18b3500) at kernel/qcoreapplication.cpp:1570
#60 0x00007f35c8bf62c3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#61 0x00007f35c8c20073 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#62 postEventSourceDispatch (s=0x18e9980) at kernel/qeventdispatcher_glib.cpp:279
#63 0x00007f35c57e83b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#64 0x00007f35c57e8708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#65 0x00007f35c57e87ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#66 0x00007f35c8c1fa55 in QEventDispatcherGlib::processEvents (this=0x18b4de0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#67 0x00007f35c96939d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#68 0x00007f35c8bf62ff in QCoreApplication::processEvents (flags=...) at kernel/qcoreapplication.cpp:1133
#69 0x00007f35af990453 in QApt::CacheBuildProgress::Update (this=<optimized out>) at /build/buildd/qapt-2.0.65/src/cache.cpp:34
#70 0x00007f35af1ad03f in pkgCacheGenerator::MergeList(pkgCacheGenerator::ListParser&, pkgCache::VerIterator*) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#71 0x00007f35af20e418 in debPackagesIndex::Merge(pkgCacheGenerator&, OpProgress*) const () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#72 0x00007f35af1a5995 in ?? () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#73 0x00007f35af1a8bac in pkgCacheGenerator::MakeStatusCache(pkgSourceList&, OpProgress*, MMap**, bool) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#74 0x00007f35af19e37e in pkgCacheFile::BuildCaches(OpProgress*, bool) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#75 0x00007f35af19e784 in pkgCacheFile::Open(OpProgress*, bool) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#76 0x00007f35af9903c3 in ReadOnlyOpen (Progress=<optimized out>, this=<optimized out>) at /usr/include/apt-pkg/cachefile.h:68
#77 QApt::Cache::open (this=<optimized out>) at /build/buildd/qapt-2.0.65/src/cache.cpp:79
#78 0x00007f35af98b433 in QApt::Backend::reloadCache (this=this@entry=0x19880f0) at /build/buildd/qapt-2.0.65/src/backend.cpp:176
#79 0x00007f35af98c20e in QApt::Backend::init (this=0x19880f0) at /build/buildd/qapt-2.0.65/src/backend.cpp:169
#80 0x00007f35af764295 in QAptActions::setBackend (this=0x1de9400, backend=<optimized out>) at /build/buildd/muon-2.1.0/libmuonapt/QAptActions.cpp:87
#81 0x00007f35c8c06a58 in QMetaObject::activate (sender=sender@entry=0x1e66aa0, m=m@entry=0x7f35b44d5300 <ApplicationBackend::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7fffaa77c9b0) at kernel/qobject.cpp:3539
#82 0x00007f35b42b2df2 in ApplicationBackend::aptBackendInitialized (this=this@entry=0x1e66aa0, _t1=0x19880f0) at /build/buildd/muon-2.1.0/obj-x86_64-linux-gnu/libmuon/backends/ApplicationBackend/moc_ApplicationBackend.cpp:184
#83 0x00007f35b42b3e1d in ApplicationBackend::initBackend (this=0x1e66aa0) at /build/buildd/muon-2.1.0/libmuon/backends/ApplicationBackend/ApplicationBackend.cpp:546
#84 0x00007f35b42b2f45 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
#85 0x00007f35c8c06a58 in QMetaObject::activate (sender=sender@entry=0x1a1c900, m=m@entry=0x7f35c8f52e40 <QSingleShotTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#86 0x00007f35c8c0f88a in timeout (this=0x1a1c900) at .moc/release-shared/qtimer.moc:97
#87 QSingleShotTimer::timerEvent (this=0x1a1c900) at kernel/qtimer.cpp:317
#88 0x00007f35c8c0abe1 in QObject::event (this=0x1a1c900, e=<optimized out>) at kernel/qobject.cpp:1156
#89 0x00007f35c95f1dfc in QApplicationPrivate::notify_helper (this=this@entry=0x18e7150, receiver=receiver@entry=0x1a1c900, e=e@entry=0x7fffaa77cef0) at kernel/qapplication.cpp:4567
#90 0x00007f35c95f8470 in QApplication::notify (this=this@entry=0x7fffaa77d270, receiver=receiver@entry=0x1a1c900, e=e@entry=0x7fffaa77cef0) at kernel/qapplication.cpp:4353
#91 0x00007f35ca301a6a in KApplication::notify (this=0x7fffaa77d270, receiver=0x1a1c900, event=0x7fffaa77cef0) at ../../kdeui/kernel/kapplication.cpp:311
#92 0x00007f35c8bf28bd in QCoreApplication::notifyInternal (this=0x7fffaa77d270, receiver=0x1a1c900, event=0x7fffaa77cef0) at kernel/qcoreapplication.cpp:946
#93 0x00007f35c8c22403 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#94 QTimerInfoList::activateTimers (this=0x18e1fa0) at kernel/qeventdispatcher_unix.cpp:622
#95 0x00007f35c8c1f7a1 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186
#96 0x00007f35c57e83b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#97 0x00007f35c57e8708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#98 0x00007f35c57e87ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#99 0x00007f35c8c1fa55 in QEventDispatcherGlib::processEvents (this=0x18b4de0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#100 0x00007f35c96939d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#101 0x00007f35c8bf15ef in QEventLoop::processEvents (this=this@entry=0x7fffaa77d170, flags=...) at kernel/qeventloop.cpp:149
#102 0x00007f35c8bf18e5 in QEventLoop::exec (this=this@entry=0x7fffaa77d170, flags=...) at kernel/qeventloop.cpp:204
#103 0x00007f35c8bf6e5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#104 0x00007f35c95f034c in QApplication::exec () at kernel/qapplication.cpp:3828
#105 0x000000000040cdb1 in main (argc=1, argv=0x7fffaa77d3a8) at /build/buildd/muon-2.1.0/updater/main.cpp:59

Possible duplicates by query: bug 326934, bug 326930, bug 326841, bug 326830, bug 326745.

Reported using DrKonqi