Application: muon-updater (2.0.1)
KDE Platform Version: 4.11.1
Qt Version: 4.8.4
Operating System: Linux 3.10.0-031000rc2-generic x86_64
Distribution: Ubuntu 13.04

-- Information about the crash:
- What I was doing when the application crashed:

Muon crashed while searching for updates which I started manually.

-- Backtrace:
Application: Muon-Aktualisierungsverwaltung (muon-updater), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fec90d027c0 (LWP 29993))]

Thread 4 (Thread 0x7fec7c0a2700 (LWP 29994)):
#0  0x00007fec8da853cd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fec899d91dc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fec899d9304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fec8e20a036 in QEventDispatcherGlib::processEvents (this=0x7fec740008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fec8e1da38f in QEventLoop::processEvents (this=this@entry=0x7fec7c0a1d90, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fec8e1da618 in QEventLoop::exec (this=this@entry=0x7fec7c0a1d90, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fec8e0dc410 in QThread::exec (this=this@entry=0x1f286c0) at thread/qthread.cpp:542
#7  0x00007fec8e1bbedf in QInotifyFileSystemWatcherEngine::run (this=0x1f286c0) at io/qfilesystemwatcher_inotify.cpp:256
#8  0x00007fec8e0debec in QThreadPrivate::start (arg=0x1f286c0) at thread/qthread_unix.cpp:338
#9  0x00007fec89eabf8e in start_thread (arg=0x7fec7c0a2700) at pthread_create.c:311
#10 0x00007fec8da91e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7fec79362700 (LWP 30008)):
#0  0x00007fec8b695eca in pkgPolicy::GetCandidateVer(pkgCache::PkgIterator const&) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#1  0x00007fec8fd09ecc in GetCandidateVer (Pkg=..., this=<optimized out>) at /usr/include/apt-pkg/depcache.h:355
#2  QApt::Package::origin (this=<optimized out>) at /build/buildd/qapt-2.0.0/src/package.cpp:489
#3  0x00007fec7cb1c858 in Application::Application (this=0x7fec64c3fb30, package=<optimized out>, backend=<optimized out>) at /build/buildd/muon-2.0.1/libmuon/backends/ApplicationBackend/Application.cpp:78
#4  0x00007fec7cb18057 in init (backend=0x1e38b10, thread=0x1c80c60) at /build/buildd/muon-2.0.1/libmuon/backends/ApplicationBackend/ApplicationBackend.cpp:117
#5  0x00007fec7cb1b5f6 in QtConcurrent::StoredFunctorCall2<QVector<Application*>, QVector<Application*> (*)(QApt::Backend*, QThread*), QApt::Backend*, QThread*>::runFunctor (this=0x2f18f20) at /usr/include/qt4/QtCore/qtconcurrentstoredfunctioncall.h:470
#6  0x00007fec7cb1c396 in QtConcurrent::RunFunctionTask<QVector<Application*> >::run (this=0x2f18f20) at /usr/include/qt4/QtCore/qtconcurrentrunbase.h:106
#7  0x00007fec8e0d255d in QThreadPoolThread::run (this=0x309bd00) at concurrent/qthreadpool.cpp:107
#8  0x00007fec8e0debec in QThreadPrivate::start (arg=0x309bd00) at thread/qthread_unix.cpp:338
#9  0x00007fec89eabf8e in start_thread (arg=0x7fec79362700) at pthread_create.c:311
#10 0x00007fec8da91e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7fec71640700 (LWP 30010)):
#0  0x00007fec8da83b0d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fec89a176cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fec899d8d3c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fec899d9175 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec899d9304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fec8e20a036 in QEventDispatcherGlib::processEvents (this=0x7fec5c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fec8e1da38f in QEventLoop::processEvents (this=this@entry=0x7fec7163fd90, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fec8e1da618 in QEventLoop::exec (this=this@entry=0x7fec7163fd90, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fec8e0dc410 in QThread::exec (this=this@entry=0x1e89990) at thread/qthread.cpp:542
#9  0x00007fec8e1bbedf in QInotifyFileSystemWatcherEngine::run (this=0x1e89990) at io/qfilesystemwatcher_inotify.cpp:256
#10 0x00007fec8e0debec in QThreadPrivate::start (arg=0x1e89990) at thread/qthread_unix.cpp:338
#11 0x00007fec89eabf8e in start_thread (arg=0x7fec71640700) at pthread_create.c:311
#12 0x00007fec8da91e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7fec90d027c0 (LWP 29993)):
[KCrash Handler]
#6  QMetaObject::invokeMethod (obj=0x1, member=member@entry=0x41bdf2 "reload", type=type@entry=Qt::QueuedConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1166
#7  0x000000000041404b in invokeMethod (val9=..., val8=..., val7=..., val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=..., type=Qt::QueuedConnection, member=0x41bdf2 "reload", obj=<optimized out>) at /usr/include/qt4/QtCore/qobjectdefs.h:418
#8  UpdaterWidget::reload (this=0x1f39a30) at /build/buildd/muon-2.0.1/updater/UpdaterWidget.cpp:150
#9  0x000000000040ffc4 in MainWindow::reload (this=0x1e08ef0) at /build/buildd/muon-2.0.1/updater/MainWindow.cpp:198
#10 0x000000000041007a in MainWindow::transactionStatusChanged (this=0x1e08ef0, status=<optimized out>) at /build/buildd/muon-2.0.1/updater/MainWindow.cpp:166
#11 0x00007fec8e1f00ef in QMetaObject::activate (sender=0x1dddf00, m=m@entry=0x7fec8ff38aa0 <QApt::Transaction::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fff334d93b0) at kernel/qobject.cpp:3539
#12 0x00007fec8fd23681 in QApt::Transaction::statusChanged (this=<optimized out>, _t1=QApt::FinishedStatus) at /build/buildd/qapt-2.0.0/obj-x86_64-linux-gnu/src/moc_transaction.cxx:285
#13 0x00007fec8fd1e3b8 in QApt::Transaction::updateProperty (this=0x1dddf00, type=8, variant=...) at /build/buildd/qapt-2.0.0/src/transaction.cpp:496
#14 0x00007fec8fd23a58 in QApt::Transaction::qt_static_metacall (_o=0x1dddf00, _c=<optimized out>, _id=<optimized out>, _a=0x7fff334d9750) at /build/buildd/qapt-2.0.0/obj-x86_64-linux-gnu/src/moc_transaction.cxx:160
#15 0x00007fec8e1f00ef in QMetaObject::activate (sender=sender@entry=0x3307c00, m=m@entry=0x7fec8ff38b80 <OrgKubuntuQaptworkerTransactionInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x7fff334d9750) at kernel/qobject.cpp:3539
#16 0x00007fec8fd24636 in OrgKubuntuQaptworkerTransactionInterface::propertyChanged (this=this@entry=0x3307c00, _t1=3, _t2=...) at /build/buildd/qapt-2.0.0/obj-x86_64-linux-gnu/src/moc_transactiondbus.cxx:240
#17 0x00007fec8fd248ba in OrgKubuntuQaptworkerTransactionInterface::qt_static_metacall (_o=_o@entry=0x3307c00, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=4, _a=_a@entry=0x7fff334d9c40) at /build/buildd/qapt-2.0.0/obj-x86_64-linux-gnu/src/moc_transactiondbus.cxx:108
#18 0x00007fec8fd2531f in OrgKubuntuQaptworkerTransactionInterface::qt_metacall (this=0x3307c00, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7fff334d9c40) at /build/buildd/qapt-2.0.0/obj-x86_64-linux-gnu/src/moc_transactiondbus.cxx:159
#19 0x00007fec8d291063 in QDBusConnectionPrivate::deliverCall (this=0x1e41140, object=0x3307c00, msg=..., metaTypes=..., slotIdx=9) at qdbusintegrator.cpp:951
#20 0x00007fec8e1f55be in QObject::event (this=0x3307c00, e=<optimized out>) at kernel/qobject.cpp:1194
#21 0x00007fec8ebc58ec in QApplicationPrivate::notify_helper (this=this@entry=0x1cb1a20, receiver=receiver@entry=0x3307c00, e=e@entry=0x2676720) at kernel/qapplication.cpp:4567
#22 0x00007fec8ebc825b in QApplication::notify (this=this@entry=0x7fff334da6e0, receiver=receiver@entry=0x3307c00, e=e@entry=0x2676720) at kernel/qapplication.cpp:4428
#23 0x00007fec8f8cf916 in KApplication::notify (this=0x7fff334da6e0, receiver=0x3307c00, event=0x2676720) at ../../kdeui/kernel/kapplication.cpp:311
#24 0x00007fec8e1db63e in QCoreApplication::notifyInternal (this=0x7fff334da6e0, receiver=receiver@entry=0x3307c00, event=event@entry=0x2676720) at kernel/qcoreapplication.cpp:946
#25 0x00007fec8e1df171 in sendEvent (event=0x2676720, receiver=0x3307c00) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#26 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1c80bc0) at kernel/qcoreapplication.cpp:1570
#27 0x00007fec8e1df4a3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#28 0x00007fec8e209e83 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#29 postEventSourceDispatch (s=0x1cb5770) at kernel/qeventdispatcher_glib.cpp:279
#30 0x00007fec899d8f05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007fec899d9248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007fec899d9304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007fec8e20a016 in QEventDispatcherGlib::processEvents (this=0x1c82100, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#34 0x00007fec8ec6b13e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x00007fec8e1da38f in QEventLoop::processEvents (this=this@entry=0x7fff334da5c0, flags=...) at kernel/qeventloop.cpp:149
#36 0x00007fec8e1da618 in QEventLoop::exec (this=this@entry=0x7fff334da5c0, flags=...) at kernel/qeventloop.cpp:204
#37 0x00007fec8e1dfcf6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#38 0x00007fec8ebc3ffc in QApplication::exec () at kernel/qapplication.cpp:3828
#39 0x000000000040e547 in main (argc=5, argv=0x7fff334da818) at /build/buildd/muon-2.0.1/updater/main.cpp:56

The reporter indicates this bug may be a duplicate of or related to bug 317843.

Possible duplicates by query: bug 322193, bug 321626, bug 321443, bug 321177, bug 320958.

Reported using DrKonqi