Application: muon-updater (1.4.1)
KDE Platform Version: 4.9.4
Qt Version: 4.8.3
Operating System: Linux 3.5.0-25-generic x86_64
Distribution: Ubuntu 12.10

-- Information about the crash:
- What I was doing when the application crash
checking for updates.  I have reciently upgraded to 12.10 ubuntu and am running a kde shell.

-- Backtrace:
Application: Muon Update Manager (muon-updater), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f5c7a861780 (LWP 3310))]

Thread 3 (Thread 0x7f5c64ac0700 (LWP 3311)):
#0  0x00007f5c7234ce51 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f5c7230fc5c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5c7230fea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5c78c25c16 in QEventDispatcherGlib::processEvents (this=0x7f5c600008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f5c78bf62bf in QEventLoop::processEvents (this=this@entry=0x7f5c64abfdd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f5c78bf6548 in QEventLoop::exec (this=0x7f5c64abfdd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f5c78af7b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f5c78bd69af in QInotifyFileSystemWatcherEngine::run (this=0x23c3740) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f5c78afaaec in QThreadPrivate::start (arg=0x23c3740) at thread/qthread_unix.cpp:338
#9  0x00007f5c72bd6e9a in start_thread (arg=0x7f5c64ac0700) at pthread_create.c:308
#10 0x00007f5c77804cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f5c5e98f700 (LWP 3314)):
#0  0x00007f5c777f9303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f5c7230fd84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5c7230fea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5c78c25c16 in QEventDispatcherGlib::processEvents (this=0x7f5c500008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f5c78bf62bf in QEventLoop::processEvents (this=this@entry=0x7f5c5e98edd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f5c78bf6548 in QEventLoop::exec (this=0x7f5c5e98edd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f5c78af7b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f5c78bd69af in QInotifyFileSystemWatcherEngine::run (this=0x23b20b0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f5c78afaaec in QThreadPrivate::start (arg=0x23b20b0) at thread/qthread_unix.cpp:338
#9  0x00007f5c72bd6e9a in start_thread (arg=0x7f5c5e98f700) at pthread_create.c:308
#10 0x00007f5c77804cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f5c7a861780 (LWP 3310)):
[KCrash Handler]
#6  0x000000000000000e in ?? ()
#7  0x00007f5c74826642 in ?? () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#8  0x00007f5c74829419 in pkgCacheGenerator::MakeStatusCache(pkgSourceList&, OpProgress*, MMap**, bool) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#9  0x00007f5c748200d1 in pkgCacheFile::BuildCaches(OpProgress*, bool) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#10 0x00007f5c7482046c in pkgCacheFile::Open(OpProgress*, bool) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12
#11 0x00007f5c79a707c8 in QApt::Cache::open (this=<optimized out>) at /build/buildd/qapt-1.4.1/src/cache.cpp:85
#12 0x00007f5c79a6a441 in QApt::Backend::reloadCache (this=0x22ec3c0) at /build/buildd/qapt-1.4.1/src/backend.cpp:198
#13 0x0000000000414b06 in UpdaterWidget::reload (this=0x2347200) at /build/buildd/muon-1.4.1/updater/UpdaterWidget.cpp:130
#14 0x0000000000410407 in MainWindow::reload (this=0x22919f0) at /build/buildd/muon-1.4.1/updater/MainWindow.cpp:239
#15 0x000000000041011e in MainWindow::workerEvent (this=0x22919f0, event=<optimized out>) at /build/buildd/muon-1.4.1/updater/MainWindow.cpp:179
#16 0x00007f5c78c0cf5f in QMetaObject::activate (sender=0x22ec3c0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff43b729d0) at kernel/qobject.cpp:3547
#17 0x00007f5c79a887f1 in QApt::Backend::workerEvent (this=<optimized out>, _t1=QApt::CacheUpdateFinished) at /build/buildd/qapt-1.4.1/obj-x86_64-linux-gnu/src/moc_backend.cxx:267
#18 0x00007f5c78c0cf5f in QMetaObject::activate (sender=0x23e3f20, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff43b72b20) at kernel/qobject.cpp:3547
#19 0x00007f5c79a89801 in OrgKubuntuQaptworkerInterface::workerEvent (this=this@entry=0x23e3f20, _t1=2) at /build/buildd/qapt-1.4.1/obj-x86_64-linux-gnu/src/workerdbus.moc:242
#20 0x00007f5c79a8a402 in OrgKubuntuQaptworkerInterface::qt_static_metacall (_o=_o@entry=0x23e3f20, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=_a@entry=0x7fff43b72ed0) at /build/buildd/qapt-1.4.1/obj-x86_64-linux-gnu/src/workerdbus.moc:108
#21 0x00007f5c79a8aeab in OrgKubuntuQaptworkerInterface::qt_metacall (this=0x23e3f20, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff43b72ed0) at /build/buildd/qapt-1.4.1/obj-x86_64-linux-gnu/src/workerdbus.moc:176
#22 0x00007f5c76415ed3 in QDBusConnectionPrivate::deliverCall (this=0x233caf0, object=0x23e3f20, msg=..., metaTypes=..., slotIdx=13) at qdbusintegrator.cpp:947
#23 0x00007f5c78c0c43e in QObject::event (this=0x23e3f20, e=<optimized out>) at kernel/qobject.cpp:1195
#24 0x00007f5c77f9ee9c in QApplicationPrivate::notify_helper (this=this@entry=0x21442f0, receiver=receiver@entry=0x23e3f20, e=e@entry=0x309ef30) at kernel/qapplication.cpp:4562
#25 0x00007f5c77fa330a in QApplication::notify (this=0x7fff43b73970, receiver=0x23e3f20, e=0x309ef30) at kernel/qapplication.cpp:4423
#26 0x00007f5c796351d6 in KApplication::notify (this=0x7fff43b73970, receiver=0x23e3f20, event=0x309ef30) at ../../kdeui/kernel/kapplication.cpp:311
#27 0x00007f5c78bf756e in QCoreApplication::notifyInternal (this=0x7fff43b73970, receiver=receiver@entry=0x23e3f20, event=event@entry=0x309ef30) at kernel/qcoreapplication.cpp:915
#28 0x00007f5c78bfb3f1 in sendEvent (event=0x309ef30, receiver=0x23e3f20) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#29 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x2112790) at kernel/qcoreapplication.cpp:1539
#30 0x00007f5c78c25a63 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#31 postEventSourceDispatch (s=0x2146170) at kernel/qeventdispatcher_glib.cpp:279
#32 0x00007f5c7230fab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f5c7230fde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f5c7230fea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007f5c78c25bf6 in QEventDispatcherGlib::processEvents (this=0x2114070, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#36 0x00007f5c78043c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#37 0x00007f5c78bf62bf in QEventLoop::processEvents (this=this@entry=0x7fff43b73850, flags=...) at kernel/qeventloop.cpp:149
#38 0x00007f5c78bf6548 in QEventLoop::exec (this=0x7fff43b73850, flags=...) at kernel/qeventloop.cpp:204
#39 0x00007f5c78bfb708 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#40 0x000000000040e2fa in main (argc=5, argv=0x7fff43b73aa8) at /build/buildd/muon-1.4.1/updater/main.cpp:61

This bug may be a duplicate of or related to bug 315600, bug 311356.

Possible duplicates by query: bug 315600, bug 314678, bug 314287, bug 313541, bug 311356.

Reported using DrKonqi