Application: plasma-desktop (0.3)
KDE Platform Version: 4.3.90 (KDE 4.3.90 (KDE 4.4 RC1))
Qt Version: 4.6.0
Operating System: Linux 2.6.31-17-generic x86_64
Distribution: Ubuntu 9.10

-- Information about the crash:
The duplicates check sugested, that this is a dupelicat of a bug, that has been closed, because it is not a bug caused by any plasma component. But firefox keeps running, and plasma restarts, so something must be wrong in plasma (or any other kde component). This behaviour is new in 4.3.90 (it was not present in 4.3.4)


 -- Backtrace:
Application: Plasma-Arbeitsfläche (kdeinit4), signal: Segmentation fault
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7f9d0db2c750 (LWP 2075))]

Thread 2 (Thread 0x7f9ce9512910 (LWP 2077)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f9d0c00b67b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x1c9d268, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1c9d268, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f9d0a7c73ec in QHostInfoAgent::run (this=0x1c9d250) at kernel/qhostinfo.cpp:252
#4  0x00007f9d0c00a6c5 in QThreadPrivate::start (arg=0x1c9d250) at thread/qthread_unix.cpp:244
#5  0x00007f9d0bd7ba04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#6  0x00007f9d0ab4680d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f9d0db2c750 (LWP 2075)):
[KCrash Handler]
#5  QGraphicsScenePrivate::processDirtyItemsRecursive (this=0x15ace20, item=0x2897550, dirtyAncestorContainsChildren=false, parentOpacity=0) at graphicsview/qgraphicsscene.cpp:4895
#6  0x00007f9d0b8c631d in QGraphicsScenePrivate::_q_processDirtyItems (this=0x15ace20) at graphicsview/qgraphicsscene.cpp:466
#7  0x00007f9d0b8c6962 in QGraphicsScene::qt_metacall (this=0x1516580, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x27da870) at .moc/release-shared/moc_qgraphicsscene.cpp:130
#8  0x00007f9d04f76d75 in Plasma::Corona::qt_metacall (this=0x15ace20, _c=42562896, _id=0, _a=0x0) at ./corona.moc:107
#9  0x00007f9d00a6e833 in DesktopCorona::qt_metacall (this=0x15ace20, _c=42562896, _id=0, _a=0x0) at ./desktopcorona.moc:78
#10 0x00007f9d0c10dd19 in QObject::event (this=0x1516580, e=0x2434740) at kernel/qobject.cpp:1260
#11 0x00007f9d0b8c2970 in QGraphicsScene::event (this=0x1516580, event=0x2434740) at graphicsview/qgraphicsscene.cpp:3450
#12 0x00007f9d0b2a3e8c in QApplicationPrivate::notify_helper (this=0x1486960, receiver=0x1516580, e=0x2434740) at kernel/qapplication.cpp:4242
#13 0x00007f9d0b2aa48d in QApplication::notify (this=0x144fac0, receiver=0x1516580, e=0x2434740) at kernel/qapplication.cpp:4125
#14 0x00007f9d0c642e16 in KApplication::notify (this=0x144fac0, receiver=0x1516580, event=0x2434740) at ../../kdeui/kernel/kapplication.cpp:302
#15 0x00007f9d0c0fe04c in QCoreApplication::notifyInternal (this=0x144fac0, receiver=0x1516580, event=0x2434740) at kernel/qcoreapplication.cpp:704
#16 0x00007f9d0c1007c7 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x13ffbc0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#17 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x13ffbc0) at kernel/qcoreapplication.cpp:1345
#18 0x00007f9d0c127ae3 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#19 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#20 0x00007f9d0773bbce in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#21 0x00007f9d0773f598 in ?? () from /lib/libglib-2.0.so.0
#22 0x00007f9d0773f6c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#23 0x00007f9d0c127623 in QEventDispatcherGlib::processEvents (this=0x1485ee0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#24 0x00007f9d0b3522fe in QGuiEventDispatcherGlib::processEvents (this=0x15ace20, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#25 0x00007f9d0c0fc972 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#26 0x00007f9d0c0fcd4c in QEventLoop::exec (this=0x7fff524b6f60, flags=) at kernel/qeventloop.cpp:201
#27 0x00007f9d0c100a8b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#28 0x00007f9d00a758a2 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:112
#29 0x0000000000406fb8 in launch (argc=1, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a4a1 "0") at ../../kinit/kinit.cpp:706
#30 0x0000000000407c70 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1198
#31 0x0000000000408121 in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1391
#32 0x0000000000408dea in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1830
The current source language is "auto; currently asm".
The current source language is "auto; currently c".

This bug may be a duplicate of or related to bug 222803.

Possible duplicates by query: bug 223534, bug 223399, bug 223327, bug 223230, bug 223189.

Reported using DrKonqi