Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-21-generic x86_64
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
Change Desktop to Folder View.
Delete 2 "Folder View" widgets.
Move another widget.
Lock widgets.
Arrange shortcuts on screen.
Unlock widgets.
Move the "Folder View" widget.
Change "Folder View" plasma to Desktop plasma.


 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7fc53a7b7750 (LWP 2285))]

Thread 2 (Thread 0x7fc51ad2d910 (LWP 2286)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fc53a1f64fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0xc99158, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xc99158, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fc53662c78c in QHostInfoAgent::run (this=0xc99140) at kernel/qhostinfo.cpp:260
#4  0x00007fc53a1f5445 in QThreadPrivate::start (arg=0xc99140) at thread/qthread_unix.cpp:188
#5  0x00007fc536f6aa04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#6  0x00007fc537b4ad4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fc53a7b7750 (LWP 2285)):
[KCrash Handler]
#5  0x00007fc53880c484 in QGraphicsItem::isWidget (this=0x20b0600) at graphicsview/qgraphicsitem.cpp:1143
#6  0x00007fc53880eb89 in QGraphicsItem::isWindow (this=0x20b0600) at graphicsview/qgraphicsitem.cpp:1156
#7  0x00007fc538842269 in QGraphicsScene::event (this=0x9dd750, event=<value optimized out>) at graphicsview/qgraphicsscene.cpp:3850
#8  0x00007fc53828befc in QApplicationPrivate::notify_helper (this=0x9407e0, receiver=0x9dd750, e=0x7fff8cc4c800) at kernel/qapplication.cpp:4056
#9  0x00007fc5382931ce in QApplication::notify (this=0x937600, receiver=0x9dd750, e=0x7fff8cc4c800) at kernel/qapplication.cpp:4021
#10 0x00007fc538ec2ab6 in KApplication::notify (this=0x937600, receiver=0x9dd750, event=0x7fff8cc4c800) at ../../kdeui/kernel/kapplication.cpp:302
#11 0x00007fc53a2dbc2c in QCoreApplication::notifyInternal (this=0x937600, receiver=0x9dd750, event=0x7fff8cc4c800) at kernel/qcoreapplication.cpp:610
#12 0x00007fc5388539f6 in QCoreApplication::sendEvent (this=0x13fa740, event=0x7fff8cc4c800) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#13 QGraphicsView::viewportEvent (this=0x13fa740, event=0x7fff8cc4c800) at graphicsview/qgraphicsview.cpp:2880
#14 0x00007fc53a2daf47 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0xed4720, event=0x7fff8cc4c800) at kernel/qcoreapplication.cpp:726
#15 0x00007fc53828becc in QApplicationPrivate::notify_helper (this=0x9407e0, receiver=0xed4720, e=0x7fff8cc4c800) at kernel/qapplication.cpp:4052
#16 0x00007fc5382931ce in QApplication::notify (this=0x937600, receiver=0xed4720, e=0x7fff8cc4c800) at kernel/qapplication.cpp:4021
#17 0x00007fc538ec2ab6 in KApplication::notify (this=0x937600, receiver=0xed4720, event=0x7fff8cc4c800) at ../../kdeui/kernel/kapplication.cpp:302
#18 0x00007fc53a2dbc2c in QCoreApplication::notifyInternal (this=0x937600, receiver=0xed4720, event=0x7fff8cc4c800) at kernel/qcoreapplication.cpp:610
#19 0x00007fc5382dab6b in QCoreApplication::sendEvent (this=<value optimized out>, event=0x7fff8cc4c800) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#20 QWidget::event (this=<value optimized out>, event=0x7fff8cc4c800) at kernel/qwidget.cpp:7797
#21 0x00007fc5386362a6 in QFrame::event (this=0x13fa740, e=0x7fff8cc4c800) at widgets/qframe.cpp:559
#22 0x00007fc5386c5bc9 in QAbstractScrollArea::event (this=0x13fa740, e=0x7fff8cc4c800) at widgets/qabstractscrollarea.cpp:918
#23 0x00007fc53828befc in QApplicationPrivate::notify_helper (this=0x9407e0, receiver=0x13fa740, e=0x7fff8cc4c800) at kernel/qapplication.cpp:4056
#24 0x00007fc5382931ce in QApplication::notify (this=0x937600, receiver=0x13fa740, e=0x7fff8cc4c800) at kernel/qapplication.cpp:4021
#25 0x00007fc538ec2ab6 in KApplication::notify (this=0x937600, receiver=0x13fa740, event=0x7fff8cc4c800) at ../../kdeui/kernel/kapplication.cpp:302
#26 0x00007fc53a2dbc2c in QCoreApplication::notifyInternal (this=0x937600, receiver=0x13fa740, event=0x7fff8cc4c800) at kernel/qcoreapplication.cpp:610
#27 0x00007fc53829655b in QCoreApplication::sendSpontaneousEvent (act=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#28 QApplication::setActiveWindow (act=<value optimized out>) at kernel/qapplication.cpp:2414
#29 0x00007fc5382f7b9e in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff8cc4e0e0) at kernel/qapplication_x11.cpp:3469
#30 0x00007fc538320d0c in x11EventSourceDispatch (s=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#31 0x00007fc5371bbbce in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#32 0x00007fc5371bf598 in ?? () from /lib/libglib-2.0.so.0
#33 0x00007fc5371bf6c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#34 0x00007fc53a3041a6 in QEventDispatcherGlib::processEvents (this=0x8b1040, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#35 0x00007fc5383204be in QGuiEventDispatcherGlib::processEvents (this=0x20b0600, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#36 0x00007fc53a2da532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#37 0x00007fc53a2da904 in QEventLoop::exec (this=0x7fff8cc4e410, flags=) at kernel/qeventloop.cpp:201
#38 0x00007fc53a2dcab9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#39 0x00007fc52f3464cf in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#40 0x0000000000406da8 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=0x40a299 "0") at ../../kinit/kinit.cpp:677
#41 0x0000000000407aa0 in handle_launcher_request (sock=7, who=<value optimized out>) at ../../kinit/kinit.cpp:1169
#42 0x0000000000407f51 in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1362
#43 0x0000000000408bb2 in main (argc=2, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1793
The current source language is "auto; currently asm".
The current source language is "auto; currently c".

Reported using DrKonqi