Application: plasma-desktop (0.4)
KDE Platform Version: 4.9.1
Qt Version: 4.8.2
Operating System: Linux 3.4.6-1-CHAKRA x86_64
Distribution: "Chakra Linux"

-- Information about the crash:
- What I was doing when the application crashed:

Start amarok and select "Unlock channles" while some song was played.

-- Backtrace:
Application: Plasma Desktop Shell (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f74823de780 (LWP 1671))]

Thread 3 (Thread 0x7f7464450700 (LWP 1678)):
#0  0x00007f7480ca3aa4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f7474880717 in ?? () from /usr/lib/libQtScript.so.4
#2  0x00007f7474880749 in ?? () from /usr/lib/libQtScript.so.4
#3  0x00007f7480c9fede in start_thread () from /lib/libpthread.so.0
#4  0x00007f747fa5f60d in clone () from /lib/libc.so.6

Thread 2 (Thread 0x7f745c215700 (LWP 1682)):
#0  0x00007f747fa570bf in poll () from /lib/libc.so.6
#1  0x00007f747c97d8b6 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f747c97d9e4 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007f7481058ef6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#4  0x00007f7481029b1f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#5  0x00007f7481029da8 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x00007f7480f2d530 in QThread::exec() () from /usr/lib/libQtCore.so.4
#7  0x00007f748100a6ef in ?? () from /usr/lib/libQtCore.so.4
#8  0x00007f7480f3047b in ?? () from /usr/lib/libQtCore.so.4
#9  0x00007f7480c9fede in start_thread () from /lib/libpthread.so.0
#10 0x00007f747fa5f60d in clone () from /lib/libc.so.6

Thread 1 (Thread 0x7f74823de780 (LWP 1671)):
[KCrash Handler]
#5  0x0000000000000000 in ?? ()
#6  0x00007f74807751de in QGraphicsItem::dragLeaveEvent(QGraphicsSceneDragDropEvent*) () from /usr/lib/libQtGui.so.4
#7  0x00007f745242714c in sipPlasma_Label::focusNextPrevChild(bool) () from /usr/lib/python2.7/site-packages/PyKDE4/plasma.so
#8  0x00007f748078af73 in QGraphicsItemPrivate::setVisibleHelper(bool, bool, bool) () from /usr/lib/libQtGui.so.4
#9  0x00007f748078ab1b in QGraphicsItemPrivate::setVisibleHelper(bool, bool, bool) () from /usr/lib/libQtGui.so.4
#10 0x00007f74807a1593 in QGraphicsProxyWidget::eventFilter(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#11 0x00007f748102af36 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#12 0x00007f74801e5b1c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#13 0x00007f74801e9fca in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#14 0x00007f7481dd2696 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#15 0x00007f748102adce in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#16 0x00007f7480235f4b in QWidgetPrivate::hide_helper() () from /usr/lib/libQtGui.so.4
#17 0x00007f7480237ac8 in QWidget::setVisible(bool) () from /usr/lib/libQtGui.so.4
#18 0x00007f748022f01b in QWidgetPrivate::close_helper(QWidgetPrivate::CloseMode) () from /usr/lib/libQtGui.so.4
#19 0x00007f748022f84e in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#20 0x00007f74806111b9 in QSlider::~QSlider() () from /usr/lib/libQtGui.so.4
#21 0x00007f748079f974 in QGraphicsProxyWidget::~QGraphicsProxyWidget() () from /usr/lib/libQtGui.so.4
#22 0x00007f74523c6ef9 in sipPlasma_Slider::~sipPlasma_Slider() () from /usr/lib/python2.7/site-packages/PyKDE4/plasma.so
#23 0x00007f748078bb54 in QGraphicsItem::~QGraphicsItem() () from /usr/lib/libQtGui.so.4
#24 0x00007f74807ddee4 in QGraphicsWidget::~QGraphicsWidget() () from /usr/lib/libQtGui.so.4
#25 0x00007f7452c21a59 in ?? () from /usr/lib/python2.7/site-packages/PyQt4/QtGui.so
#26 0x00007f7452c20546 in ?? () from /usr/lib/python2.7/site-packages/PyQt4/QtGui.so
#27 0x00007f74531b6ba4 in ?? () from /usr/lib/python2.7/site-packages/sip.so
#28 0x00007f74531b73a9 in ?? () from /usr/lib/python2.7/site-packages/sip.so
#29 0x00007f7453adafdb in subtype_dealloc () from /usr/lib/libpython2.7.so.1.0
#30 0x00007f7453abde07 in insertdict () from /usr/lib/libpython2.7.so.1.0
#31 0x00007f7453ac02a2 in PyDict_SetItem () from /usr/lib/libpython2.7.so.1.0
#32 0x00007f7453ac5628 in _PyObject_GenericSetAttrWithDict () from /usr/lib/libpython2.7.so.1.0
#33 0x00007f7453ac506f in PyObject_SetAttr () from /usr/lib/libpython2.7.so.1.0
#34 0x00007f7453b19e91 in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0
#35 0x00007f7453b1e425 in PyEval_EvalCodeEx () from /usr/lib/libpython2.7.so.1.0
#36 0x00007f7453aaefb6 in function_call () from /usr/lib/libpython2.7.so.1.0
#37 0x00007f7453a8b54e in PyObject_Call () from /usr/lib/libpython2.7.so.1.0
#38 0x00007f7453a99b28 in instancemethod_call () from /usr/lib/libpython2.7.so.1.0
#39 0x00007f7453a8b54e in PyObject_Call () from /usr/lib/libpython2.7.so.1.0
#40 0x00007f7453b17ab7 in PyEval_CallObjectWithKeywords () from /usr/lib/libpython2.7.so.1.0
#41 0x00007f74531c1070 in ?? () from /usr/lib/python2.7/site-packages/sip.so
#42 0x00007f7453575d16 in ?? () from /usr/lib/python2.7/site-packages/PyQt4/QtCore.so
#43 0x00007f7453576010 in ?? () from /usr/lib/python2.7/site-packages/PyQt4/QtCore.so
#44 0x00007f74535760f2 in ?? () from /usr/lib/python2.7/site-packages/PyQt4/QtCore.so
#45 0x00007f7481040393 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#46 0x00007f74801df942 in QAction::triggered(bool) () from /usr/lib/libQtGui.so.4
#47 0x00007f74801dfb30 in QAction::activate(QAction::ActionEvent) () from /usr/lib/libQtGui.so.4
#48 0x00007f74805f9553 in ?? () from /usr/lib/libQtGui.so.4
#49 0x00007f74805ff869 in ?? () from /usr/lib/libQtGui.so.4
#50 0x00007f7452b822f3 in ?? () from /usr/lib/python2.7/site-packages/PyQt4/QtGui.so
#51 0x00007f7480235270 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#52 0x00007f7480600b1b in QMenu::event(QEvent*) () from /usr/lib/libQtGui.so.4
#53 0x00007f7452b824fb in ?? () from /usr/lib/python2.7/site-packages/PyQt4/QtGui.so
#54 0x00007f74801e5b4c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#55 0x00007f74801ea82b in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#56 0x00007f7481dd2696 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#57 0x00007f748102adce in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#58 0x00007f74801e698b in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/libQtGui.so.4
#59 0x00007f7480260edc in ?? () from /usr/lib/libQtGui.so.4
#60 0x00007f748025fdb1 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#61 0x00007f74802859e2 in ?? () from /usr/lib/libQtGui.so.4
#62 0x00007f747c97d55a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#63 0x00007f747c97d920 in ?? () from /usr/lib/libglib-2.0.so.0
#64 0x00007f747c97d9e4 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#65 0x00007f7481058ed6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#66 0x00007f748028566e in ?? () from /usr/lib/libQtGui.so.4
#67 0x00007f7481029b1f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#68 0x00007f7481029da8 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#69 0x00007f74805fd545 in QMenu::exec(QPoint const&, QAction*) () from /usr/lib/libQtGui.so.4
#70 0x00007f7452b830cd in ?? () from /usr/lib/python2.7/site-packages/PyQt4/QtGui.so
#71 0x00007f7453b1d59a in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0
#72 0x00007f7453b1cfc3 in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0
#73 0x00007f7453b1cfc3 in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0
#74 0x00007f7453b1e425 in PyEval_EvalCodeEx () from /usr/lib/libpython2.7.so.1.0
#75 0x00007f7453aaefb6 in function_call () from /usr/lib/libpython2.7.so.1.0
#76 0x00007f7453a8b54e in PyObject_Call () from /usr/lib/libpython2.7.so.1.0
#77 0x00007f7453a99b28 in instancemethod_call () from /usr/lib/libpython2.7.so.1.0
#78 0x00007f7453a8b54e in PyObject_Call () from /usr/lib/libpython2.7.so.1.0
#79 0x00007f7453b17ab7 in PyEval_CallObjectWithKeywords () from /usr/lib/libpython2.7.so.1.0
#80 0x00007f74531c1070 in ?? () from /usr/lib/python2.7/site-packages/sip.so
#81 0x00007f7453575d16 in ?? () from /usr/lib/python2.7/site-packages/PyQt4/QtCore.so
#82 0x00007f7453576010 in ?? () from /usr/lib/python2.7/site-packages/PyQt4/QtCore.so
#83 0x00007f74535760f2 in ?? () from /usr/lib/python2.7/site-packages/PyQt4/QtCore.so
#84 0x00007f7481040393 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#85 0x00007f74769834c0 in Plasma::IconWidget::mouseReleaseEvent(QGraphicsSceneMouseEvent*) () from /usr/lib/libplasma.so.3
#86 0x00007f745241ece3 in sipPlasma_IconWidget::mouseReleaseEvent(QGraphicsSceneMouseEvent*) () from /usr/lib/python2.7/site-packages/PyKDE4/plasma.so
#87 0x00007f7480782729 in QGraphicsItem::sceneEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#88 0x00007f745242281b in sipPlasma_IconWidget::sceneEvent(QEvent*) () from /usr/lib/python2.7/site-packages/PyKDE4/plasma.so
#89 0x00007f74807ab530 in ?? () from /usr/lib/libQtGui.so.4
#90 0x00007f74807abf25 in QGraphicsScene::mouseReleaseEvent(QGraphicsSceneMouseEvent*) () from /usr/lib/libQtGui.so.4
#91 0x00007f74807bec6c in QGraphicsScene::event(QEvent*) () from /usr/lib/libQtGui.so.4
#92 0x00007f74801e5b4c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#93 0x00007f74801e9fca in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#94 0x00007f7481dd2696 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#95 0x00007f748102adce in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#96 0x00007f74807d5001 in QGraphicsView::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#97 0x00007f7480235270 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#98 0x00007f74805bfe46 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#99 0x00007f74807d847b in QGraphicsView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#100 0x00007f748102af36 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#101 0x00007f74801e5b1c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#102 0x00007f74801ea82b in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#103 0x00007f7481dd2696 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#104 0x00007f748102adce in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#105 0x00007f74801e698b in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/libQtGui.so.4
#106 0x00007f74802614b4 in ?? () from /usr/lib/libQtGui.so.4
#107 0x00007f748025fdb1 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#108 0x00007f74802859e2 in ?? () from /usr/lib/libQtGui.so.4
#109 0x00007f747c97d55a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#110 0x00007f747c97d920 in ?? () from /usr/lib/libglib-2.0.so.0
#111 0x00007f747c97d9e4 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#112 0x00007f7481058ed6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#113 0x00007f748028566e in ?? () from /usr/lib/libQtGui.so.4
#114 0x00007f7481029b1f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#115 0x00007f7481029da8 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#116 0x00007f748102ea48 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#117 0x00007f746e16bed5 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#118 0x00000000004080b7 in _start ()

This bug may be a duplicate of or related to bug 297789.

Possible duplicates by query: bug 297789.

Reported using DrKonqi