Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.85 (KDE 4.4.85 (KDE 4.5 Beta2))
Qt Version: 4.7.0
Operating System: Linux 2.6.32-22-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:
I started vlc. the icon did not go into the system-tray dock. When I closed the un-docked icon in a seperate window, plasma chrashed.

-- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fab6c873780 (LWP 1792))]

Thread 3 (Thread 0x7fab4af8c710 (LWP 1793)):
#0  0x00007fab6c17ff53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fab60e154a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fab60e158fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007fab6980e9c6 in QEventDispatcherGlib::processEvents (this=0x161bca0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007fab697e15b2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007fab697e198c in QEventLoop::exec (this=0x7fab4af8bd90, flags=) at kernel/qeventloop.cpp:201
#6  0x00007fab696ed1cd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007fab697c14d8 in QInotifyFileSystemWatcherEngine::run (this=0x17df210) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fab696f014e in QThreadPrivate::start (arg=0x17df210) at thread/qthread_unix.cpp:266
#9  0x00007fab6945e9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007fab6c18c6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fab46727710 (LWP 1818)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fab66baf0c4 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fab66eb9140) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007fab66baf0f9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7fab66ec7214) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007fab6945e9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007fab6c18c6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fab6c873780 (LWP 1792)):
[KCrash Handler]
#6  0x00007fab689f028c in QWidget::destroy (this=0x1d05090, destroyWindow=true, destroySubWindows=true) at kernel/qwidget_x11.cpp:1062
#7  0x00007fab689a9ff2 in ~QWidget (this=0x1d05090, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1508
#8  0x00007fab68da336c in ~QMenu (this=0x1d05090, __in_chrg=<value optimized out>) at widgets/qmenu.cpp:1415
#9  0x00007fab62130fcc in DBusMenuImporter::~DBusMenuImporter() () from /usr/lib/libdbusmenu-qt.so.2
#10 0x00007fab4f44f4c3 in ~PlasmaDBusMenuImporter (this=0x0, __in_chrg=<value optimized out>) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemsource.cpp:47
#11 0x00007fab697f47ef in QObjectPrivate::deleteChildren (this=0x215c3c0) at kernel/qobject.cpp:1957
#12 0x00007fab697fbe8b in ~QObject (this=<value optimized out>, __in_chrg=<value optimized out>) at kernel/qobject.cpp:945
#13 0x00007fab4f44a4d3 in ~StatusNotifierItemSource (this=0x1df50c0, __in_chrg=<value optimized out>) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemsource.cpp:105
#14 0x00007fab697f47ef in QObjectPrivate::deleteChildren (this=0x1081170) at kernel/qobject.cpp:1957
#15 0x00007fab697fbe8b in ~QObject (this=<value optimized out>, __in_chrg=<value optimized out>) at kernel/qobject.cpp:945
#16 0x00007fab4f448b9e in ~StatusNotifierItemEngine (this=0x1125f10, __in_chrg=<value optimized out>) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritem_engine.cpp:41
#17 0x00007fab6bccb68e in ~DataEngineManagerPrivate (this=0x1114c60, __in_chrg=<value optimized out>) at ../../plasma/dataenginemanager.cpp:54
#18 ~DataEngineManager (this=0x1114c60, __in_chrg=<value optimized out>) at ../../plasma/dataenginemanager.cpp:93
#19 0x00007fab6bccb817 in ~DataEngineManagerSingleton () at ../../plasma/dataenginemanager.cpp:74
#20 destroy () at ../../plasma/dataenginemanager.cpp:79
#21 0x00007fab6c0df262 in __run_exit_handlers (status=1) at exit.c:78
#22 *__GI_exit (status=1) at exit.c:100
#23 0x00007fab689c5f08 in qt_xio_errhandler () at kernel/qapplication_x11.cpp:745
#24 0x00007fab6a4969b8 in KApplication::xioErrhandler (this=0xa60070, dpy=0xa938d0) at ../../kdeui/kernel/kapplication.cpp:408
#25 0x00007fab6ad0f7fe in _XIOError () from /usr/lib/libX11.so.6
#26 0x00007fab6ad17355 in ?? () from /usr/lib/libX11.so.6
#27 0x00007fab6ad17c07 in _XEventsQueued () from /usr/lib/libX11.so.6
#28 0x00007fab6ad0040b in XEventsQueued () from /usr/lib/libX11.so.6
#29 0x00007fab68a00fac in x11EventSourceCheck (s=0xa80dc0) at kernel/qguieventdispatcher_glib.cpp:87
#30 0x00007fab60e14b0a in g_main_context_check () from /lib/libglib-2.0.so.0
#31 0x00007fab60e154c3 in ?? () from /lib/libglib-2.0.so.0
#32 0x00007fab60e158fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#33 0x00007fab6980e973 in QEventDispatcherGlib::processEvents (this=0xa44790, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#34 0x00007fab68a00dee in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x00007fab697e15b2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#36 0x00007fab697e198c in QEventLoop::exec (this=0x7fffe81ada10, flags=) at kernel/qeventloop.cpp:201
#37 0x00007fab697e5a3b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#38 0x00007fab6c4646f6 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:118
#39 0x00007fab6c0c4c4d in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7fffe81addd8) at libc-start.c:226
#40 0x00000000004006c9 in _start ()

Possible duplicates by query: bug 241986, bug 241613.

Reported using DrKonqi