Bug 227192

Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.00 (KDE 4.4.0)
Qt Version: 4.6.1
Operating System: Linux 2.6.31-19-generic x86_64
Distribution: Ubuntu 9.10

-- Information about the crash:
Plasma crashed when I double clicked on the calendar widget in the panel.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7f84f9eac7f0 (LWP 2124))]

Thread 2 (Thread 0x7f84cbfff910 (LWP 2128)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f84ef0f5b86 in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007f84ef0f5bc9 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007f84f80f2a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007f84f6eb780d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f84f9eac7f0 (LWP 2124)):
[KCrash Handler]
#5  QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> >::data (this=0xe80000000002beff, item=0x2a4dc80) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:135
#6  qGetPtrHelper<QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> > > (this=0xe80000000002beff, item=0x2a4dc80) at ../../include/QtCore/../../src/corelib/global/qglobal.h:2321
#7  QGraphicsScene::d_func (this=0xe80000000002beff, item=0x2a4dc80) at graphicsview/qgraphicsscene.h:297
#8  QGraphicsScene::addItem (this=0xe80000000002beff, item=0x2a4dc80) at graphicsview/qgraphicsscene.cpp:2480
#9  0x00007f84f7bfecba in QGraphicsItemPrivate::setParentItemHelper (this=0x30762b0, newParent=0x3ee3118) at graphicsview/qgraphicsitem.cpp:1095
#10 0x00007f84f7c5f47c in QGraphicsWidgetPrivate::init (this=0x30762b0, parentItem=<value optimized out>, wFlags=<value optimized out>) at graphicsview/qgraphicswidget_p.cpp:73
#11 0x00007f84f7c5da7d in QGraphicsWidget (this=0x2a4dc70, parent=0x3ee3118, wFlags=...) at graphicsview/qgraphicswidget.cpp:181
#12 0x00007f84f0444b6f in Extender (this=0x2a4dc80, applet=0x3ee3108) at ../../plasma/extenders/extender.cpp:96
#13 0x00007f84f03f75e5 in Plasma::Applet::extender (this=0x3ee3108) at ../../plasma/applet.cpp:746
#14 0x00007f84f044c803 in Plasma::ExtenderItem::returnToSource (this=0x2c4adc0) at ../../plasma/extenders/extenderitem.cpp:468
#15 0x00007f84f046bb35 in ~ExtenderApplet (this=0x401ec70, __in_chrg=<value optimized out>) at ../../plasma/private/extenderapplet.cpp:42
#16 0x00007f84f8485c9d in QObject::event (this=0x401ec70, e=0x3e4ae00) at kernel/qobject.cpp:1231
#17 0x00007f84f7c58b7b in QGraphicsWidget::event (this=0x401ec70, event=0x3e4ae00) at graphicsview/qgraphicswidget.cpp:1361
#18 0x00007f84f7614fac in QApplicationPrivate::notify_helper (this=0x1831900, receiver=0x401ec70, e=0x3e4ae00) at kernel/qapplication.cpp:4298
#19 0x00007f84f761b59b in QApplication::notify (this=0x1803270, receiver=0x401ec70, e=0x3e4ae00) at kernel/qapplication.cpp:4181
#20 0x00007f84f89bdd16 in KApplication::notify (this=0x1803270, receiver=0x401ec70, event=0x3e4ae00) at ../../kdeui/kernel/kapplication.cpp:302
#21 0x00007f84f8475f3c in QCoreApplication::notifyInternal (this=0x1803270, receiver=0x401ec70, event=0x3e4ae00) at kernel/qcoreapplication.cpp:704
#22 0x00007f84f84786b7 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x17aecb0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#23 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x17aecb0) at kernel/qcoreapplication.cpp:1345
#24 0x00007f84f849f923 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#25 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#26 0x00007f84f367cbce in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#27 0x00007f84f3680598 in ?? () from /lib/libglib-2.0.so.0
#28 0x00007f84f36806c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#29 0x00007f84f849f463 in QEventDispatcherGlib::processEvents (this=0x18312c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#30 0x00007f84f76c47ee in QGuiEventDispatcherGlib::processEvents (this=0x2a4dc80, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007f84f8474862 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#32 0x00007f84f8474c3c in QEventLoop::exec (this=0x7fff926e5ea0, flags=) at kernel/qeventloop.cpp:201
#33 0x00007f84f847897b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#34 0x00007f84ebc410a2 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:112
#35 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=0x40a499 "0") at ../../kinit/kinit.cpp:717
#36 0x0000000000407c70 in handle_launcher_request (sock=9, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#37 0x0000000000408121 in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1402
#38 0x0000000000408df2 in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1841
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 210158.

Possible duplicates by query: bug 211659, bug 210158.

Reported using DrKonqi