Bug 316805

Application: muon-updater (1.9.97)
KDE Platform Version: 4.10.1
Qt Version: 4.8.4
Operating System: Linux 3.8.0-12-generic i686
Distribution: Ubuntu Raring Ringtail (development branch)

-- Information about the crash:
- What I was doing when the application crashed:
I've fresh installed Kubuntu 13.04 Beta 1 and Muon was running for the first time, downloading and installing the first updated packages, when muon crashed.
I didn't watch the screen at that moment bur I believe that the update was already done.

-- Backtrace:
Application: Muon-Aktualisierungsverwaltung (muon-updater), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb4787740 (LWP 2017))]

Thread 3 (Thread 0xb1b80b40 (LWP 2018)):
#0  0xb51dc4a0 in __x86.get_pc_thunk.bx () from /lib/i386-linux-gnu/libpthread.so.0
#1  0xb51dfcdf in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb5d2df84 in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6
#3  0xb5149010 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb51055c0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5105771 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb6077c3f in QEventDispatcherGlib::processEvents (this=0xb1200468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0xb60443ec in QEventLoop::processEvents (this=this@entry=0xb1b80228, flags=...) at kernel/qeventloop.cpp:149
#8  0xb60446e1 in QEventLoop::exec (this=0xb1b80228, flags=...) at kernel/qeventloop.cpp:204
#9  0xb5f2ffec in QThread::exec (this=0x8a05a28) at thread/qthread.cpp:542
#10 0xb6023f2d in QInotifyFileSystemWatcherEngine::run (this=0x8a05a28) at io/qfilesystemwatcher_inotify.cpp:256
#11 0xb5f32b18 in QThreadPrivate::start (arg=0x8a05a28) at thread/qthread_unix.cpp:338
#12 0xb51ddd78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#13 0xb5d203de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xae2c7b40 (LWP 2031)):
#0  0xb51dfdc4 in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
#1  0xb5d2df84 in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6
#2  0xb5149010 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb5105061 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb51055a2 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5105771 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb6077c3f in QEventDispatcherGlib::processEvents (this=0xb08020e8, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0xb60443ec in QEventLoop::processEvents (this=this@entry=0xae2c7228, flags=...) at kernel/qeventloop.cpp:149
#8  0xb60446e1 in QEventLoop::exec (this=0xae2c7228, flags=...) at kernel/qeventloop.cpp:204
#9  0xb5f2ffec in QThread::exec (this=0x96b6998) at thread/qthread.cpp:542
#10 0xb6023f2d in QInotifyFileSystemWatcherEngine::run (this=0x96b6998) at io/qfilesystemwatcher_inotify.cpp:256
#11 0xb5f32b18 in QThreadPrivate::start (arg=0x96b6998) at thread/qthread_unix.cpp:338
#12 0xb51ddd78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#13 0xb5d203de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb4787740 (LWP 2017)):
[KCrash Handler]
#7  QApt::Package::state (this=0x0) at /build/buildd/qapt-1.9.97/src/package.cpp:716
#8  0xb1e15d23 in Application::state (this=0x99fde88) at /build/buildd/muon-1.9.97/libmuon/backends/ApplicationBackend/Application.cpp:474
#9  0xb77955cf in AbstractResource::canUpgrade (this=0x99fde88) at /build/buildd/muon-1.9.97/libmuon/resources/AbstractResource.cpp:44
#10 0xb1e0f02a in ApplicationBackend::updatesCount (this=0x89dc9f0) at /build/buildd/muon-1.9.97/libmuon/backends/ApplicationBackend/ApplicationBackend.cpp:503
#11 0x0805a3cc in UpdaterWidget::populateUpdateModel (this=0x8af3828) at /build/buildd/muon-1.9.97/updater/UpdaterWidget.cpp:157
#12 0x08053b84 in qt_static_metacall (_a=0xbfce9cec, _id=3, _o=0x8af3828, _c=<optimized out>) at /build/buildd/muon-1.9.97/obj-i686-linux-gnu/updater/moc_UpdaterWidget.cpp:73
#13 UpdaterWidget::qt_static_metacall (_o=0x8af3828, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbfce9cec) at /build/buildd/muon-1.9.97/obj-i686-linux-gnu/updater/moc_UpdaterWidget.cpp:64
#14 0xb605bb56 in QMetaObject::activate (sender=0x89dc9f0, m=0xb77a59c0 <AbstractResourcesBackend::staticMetaObject>, local_signal_index=2, argv=0x0) at kernel/qobject.cpp:3539
#15 0xb7782ff5 in AbstractResourcesBackend::reloadFinished (this=0x89dc9f0) at /build/buildd/muon-1.9.97/obj-i686-linux-gnu/libmuon/moc_AbstractResourcesBackend.cpp:187
#16 0xb1e0eeda in ApplicationBackend::reload (this=0x89dc9f0) at /build/buildd/muon-1.9.97/libmuon/backends/ApplicationBackend/ApplicationBackend.cpp:179
#17 0xb1e0ce64 in qt_static_metacall (_a=0x94adbe0, _id=4, _o=0x89dc9f0, _c=<optimized out>) at /build/buildd/muon-1.9.97/obj-i686-linux-gnu/libmuon/backends/ApplicationBackend/moc_ApplicationBackend.cpp:89
#18 ApplicationBackend::qt_static_metacall (_o=0x89dc9f0, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x94adbe0) at /build/buildd/muon-1.9.97/obj-i686-linux-gnu/libmuon/backends/ApplicationBackend/moc_ApplicationBackend.cpp:79
#19 0xb6057b4a in QMetaCallEvent::placeMetaCall (this=0xa1c4c88, object=0x89dc9f0) at kernel/qobject.cpp:524
#20 0xb606148b in QObject::event (this=0x89dc9f0, e=0xa1c4c88) at kernel/qobject.cpp:1194
#21 0xb65bac7c in QApplicationPrivate::notify_helper (this=0x88a8f28, receiver=0x89dc9f0, e=0xa1c4c88) at kernel/qapplication.cpp:4567
#22 0xb65bdb94 in QApplication::notify (this=0xa1c4c88, receiver=0x89dc9f0, e=0xa1c4c88) at kernel/qapplication.cpp:3949
#23 0xb7132d01 in KApplication::notify (this=0xbfcea5c0, receiver=0x89dc9f0, event=0xa1c4c88) at ../../kdeui/kernel/kapplication.cpp:311
#24 0xb604590e in QCoreApplication::notifyInternal (this=0xbfcea5c0, receiver=0x89dc9f0, event=0xa1c4c88) at kernel/qcoreapplication.cpp:946
#25 0xb6049721 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#26 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x88835b8) at kernel/qcoreapplication.cpp:1570
#27 0xb6049a8c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1463
#28 0xb6077aa4 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#29 postEventSourceDispatch (s=0x88a9700) at kernel/qeventdispatcher_glib.cpp:279
#30 0xb51052f3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#31 0xb5105690 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#32 0xb5105771 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#33 0xb6077c21 in QEventDispatcherGlib::processEvents (this=0x88a85a0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#34 0xb6671a5a in QGuiEventDispatcherGlib::processEvents (this=0x88a85a0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0xb60443ec in QEventLoop::processEvents (this=this@entry=0xbfcea4f8, flags=...) at kernel/qeventloop.cpp:149
#36 0xb60446e1 in QEventLoop::exec (this=0xbfcea4f8, flags=...) at kernel/qeventloop.cpp:204
#37 0xb604a3fa in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#38 0xb65b8fc4 in QApplication::exec () at kernel/qapplication.cpp:3828
#39 0x080532a3 in main (argc=5, argv=0xbfcea694) at /build/buildd/muon-1.9.97/updater/main.cpp:56

This bug may be a duplicate of or related to bug 316711.

Possible duplicates by query: bug 316711, bug 316131, bug 315222, bug 314823, bug 314497.

Reported using DrKonqi