Bug 261490

Application: plasma-desktop (0.4)
KDE Platform Version: 4.5.90 (4.6 RC1)
Qt Version: 4.7.1
Operating System: Linux 2.6.36-fs_21-Oct x86_64
Distribution: "openSUSE 11.3 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:  I right-clicked on an iso file in the Dolphin window.  One of the action items was to write the file with K3B.  I selected this action and the  Plasma Shell crashed, although K3B was started and the shell restored itself.

-- Backtrace:
Application: Plasma Desktop Shell (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fc446345760 (LWP 8233))]

Thread 3 (Thread 0x7fc422a9b710 (LWP 8235)):
#0  0x00007fc444cbe39c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fc43b3d8a94 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib64/libQtWebKit.so.4
#2  0x00007fc444cb9a4f in start_thread () from /lib64/libpthread.so.0
#3  0x00007fc443a7182d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fc42007c710 (LWP 8236)):
#0  0x00007fc443a686b3 in poll () from /lib64/libc.so.6
#1  0x00007fc4408dafd4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fc4408db510 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fc44505eae6 in QEventDispatcherGlib::processEvents (this=0x12f9240, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fc445033262 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fc445033475 in QEventLoop::exec (this=0x7fc42007bde0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fc444f461a4 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007fc445014918 in QInotifyFileSystemWatcherEngine::run (this=0x19c0a40) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fc444f48a1e in QThreadPrivate::start (arg=0x19c0a40) at thread/qthread_unix.cpp:285
#9  0x00007fc444cb9a4f in start_thread () from /lib64/libpthread.so.0
#10 0x00007fc443a7182d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fc446345760 (LWP 8233)):
[KCrash Handler]
#6  TaskManager::Task::icon (this=0x0, width=32, height=32, allowResize=true) at /usr/src/debug/kdebase-workspace-4.5.90/libs/taskmanager/task.cpp:308
#7  0x00007fc428830641 in daisy::windowChanged (this=0x1953690, id=92276168, properties=0x7fff206b6280) at /usr/src/debug/plasma-applet-daisy-0.0.4.23/applet/src/daisyTasks.cpp:267
#8  0x00007fc4288394af in daisy::qt_metacall (this=0x1953690, _c=QMetaObject::InvokeMetaMethod, _id=63, _a=0x7fff206b6240) at /usr/src/debug/plasma-applet-daisy-0.0.4.23/builddir/applet/daisy.moc:239
#9  0x00007fc445048fef in QMetaObject::activate (sender=0x14ad900, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff206b6240) at kernel/qobject.cpp:3272
#10 0x00007fc445d3d01b in KWindowSystem::windowChanged (this=<value optimized out>, _t1=92276168, _t2=0x7fff206b6280) at /usr/src/debug/kdelibs-4.5.90/build/kdeui/kwindowsystem.moc:178
#11 0x00007fc445e7db9b in KWindowSystemPrivate::x11Event (this=0x14dbf50, ev=0x7fff206b6a70) at /usr/src/debug/kdelibs-4.5.90/kdeui/windowmanagement/kwindowsystem_x11.cpp:184
#12 0x00007fc445e110fe in publicx11Event (this=<value optimized out>, _event=0x7fff206b6a70) at /usr/src/debug/kdelibs-4.5.90/kdeui/kernel/kapplication.cpp:916
#13 KApplication::x11EventFilter (this=<value optimized out>, _event=0x7fff206b6a70) at /usr/src/debug/kdelibs-4.5.90/kdeui/kernel/kapplication.cpp:967
#14 0x00007fc433ecba57 in PlasmaApp::x11EventFilter (this=0x11919a0, event=0x7fff206b6a70) at /usr/src/debug/kdebase-workspace-4.5.90/plasma/desktop/shell/plasmaapp.cpp:633
#15 0x00007fc444243dc5 in qt_x11EventFilter (ev=0x7fff206b6a70) at kernel/qapplication_x11.cpp:436
#16 0x00007fc444251df0 in QApplication::x11ProcessEvent (this=0x11919a0, event=0x7fff206b6a70) at kernel/qapplication_x11.cpp:3276
#17 0x00007fc44427a212 in x11EventSourceDispatch (s=0x119f4f0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#18 0x00007fc4408daa93 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#19 0x00007fc4408db270 in ?? () from /usr/lib64/libglib-2.0.so.0
#20 0x00007fc4408db510 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#21 0x00007fc44505ea8f in QEventDispatcherGlib::processEvents (this=0x119bbc0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#22 0x00007fc444279eae in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#23 0x00007fc445033262 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#24 0x00007fc445033475 in QEventLoop::exec (this=0x7fff206b6d90, flags=...) at kernel/qeventloop.cpp:201
#25 0x00007fc4450378db in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#26 0x00007fc433eb5d38 in kdemain (argc=1, argv=0x1154510) at /usr/src/debug/kdebase-workspace-4.5.90/plasma/desktop/shell/main.cpp:118
#27 0x0000000000407609 in _start ()

Possible duplicates by query: bug 261425, bug 252293, bug 248309, bug 247673, bug 244761.

Reported using DrKonqi