Bug 314017

Summary: Crash upon trying to add an application icon to second panel
Product: [Unmaintained] plasma4 Reporter: KitchM <kitchm>
Component: generalAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: kitchm, mgraesslin
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description KitchM 2013-01-28 04:16:55 UTC 
Application: plasma-desktop (0.4)
KDE Platform Version: 4.9.5
Qt Version: 4.8.4
Operating System: Linux 3.7.3-101.fc17.x86_64 x86_64
Distribution (Platform): Fedora RPMs

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

Good question.  I had last tried to select an application launcher to add to my second panel and things just hung for a while.  I left it set for awhile and came back to find the crash reporting assistant.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f2d6bdcc880 (LWP 1170))]

Thread 3 (Thread 0x7f2d5d8ff700 (LWP 1171)):
#0  0x0000003bc1c0b595 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x000000354a786797 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x354aa94640) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x000000354a7867c9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x0000003bc1c07d14 in start_thread () from /lib64/libpthread.so.0
#4  0x0000003bc18f168d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f2ccffff700 (LWP 1174)):
#0  0x00007fff6adff660 in clock_gettime ()
#1  0x0000003bc240410d in clock_gettime () from /lib64/librt.so.1
#2  0x000000353c0d1854 in do_gettime (frac=0x7f2ccfffea38, sec=0x7f2ccfffea30) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x000000353c1a68ed in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f2cc8002660) at kernel/qeventdispatcher_unix.cpp:354
#5  0x000000353c1a6c33 in QTimerInfoList::timerWait (this=0x7f2cc8002660, tm=...) at kernel/qeventdispatcher_unix.cpp:461
#6  0x000000353c1a569c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f2ccfffeb2c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x000000353c1a5745 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x0000003bc344732f in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#9  0x0000003bc3447a1b in ?? () from /lib64/libglib-2.0.so.0
#10 0x0000003bc3447c14 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#11 0x000000353c1a5fe6 in QEventDispatcherGlib::processEvents (this=0x7f2cc80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x000000353c1766ef in QEventLoop::processEvents (this=this@entry=0x7f2ccfffecd0, flags=...) at kernel/qeventloop.cpp:149
#13 0x000000353c176978 in QEventLoop::exec (this=0x7f2ccfffecd0, flags=...) at kernel/qeventloop.cpp:204
#14 0x000000353c078940 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#15 0x000000353c156f0f in QInotifyFileSystemWatcherEngine::run (this=0xfc9430) at io/qfilesystemwatcher_inotify.cpp:256
#16 0x000000353c07b91c in QThreadPrivate::start (arg=0xfc9430) at thread/qthread_unix.cpp:338
#17 0x0000003bc1c07d14 in start_thread () from /lib64/libpthread.so.0
#18 0x0000003bc18f168d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f2d6bdcc880 (LWP 1170)):
[KCrash Handler]
#5  isSignalConnected (signal_index=31, this=0x79007400690063) at kernel/qobject_p.h:239
#6  QMetaObject::activate (sender=0x2ffcf10, m=<optimized out>, local_signal_index=6, argv=0x7fff6adf5fc0) at kernel/qobject.cpp:3448
#7  0x00007f2ccd5c4291 in ?? () from /usr/lib64/kde4/imports/org/kde/draganddrop/libdraganddropplugin.so
#8  0x00007f2ccd5c6881 in ?? () from /usr/lib64/kde4/imports/org/kde/draganddrop/libdraganddropplugin.so
#9  0x00007f2ccd5c6949 in ?? () from /usr/lib64/kde4/imports/org/kde/draganddrop/libdraganddropplugin.so
#10 0x000000353e3a9135 in QGraphicsScenePrivate::filterDescendantEvent (this=this@entry=0x7ac920, item=item@entry=0x3498870, event=event@entry=0x7fff6adf6840) at graphicsview/qgraphicsscene.cpp:1159
#11 0x000000353e3af1de in QGraphicsScenePrivate::sendEvent (this=0x7ac920, item=0x3498870, event=0x7fff6adf6840) at graphicsview/qgraphicsscene.cpp:1211
#12 0x000000353e3afe00 in sendMouseEvent (mouseEvent=0x7fff6adf6840, this=0x7ac920) at graphicsview/qgraphicsscene.cpp:1295
#13 QGraphicsScenePrivate::sendMouseEvent (this=0x7ac920, mouseEvent=0x7fff6adf6840) at graphicsview/qgraphicsscene.cpp:1274
#14 0x000000353e3b093c in QGraphicsScene::mouseMoveEvent (this=<optimized out>, mouseEvent=0x7fff6adf6840) at graphicsview/qgraphicsscene.cpp:4102
#15 0x000000353e3c2c40 in QGraphicsScene::event (this=0x9b3140, event=0x7fff6adf6840) at graphicsview/qgraphicsscene.cpp:3451
#16 0x000000353ddca5ac in QApplicationPrivate::notify_helper (this=this@entry=0x7ad0e0, receiver=receiver@entry=0x9b3140, e=e@entry=0x7fff6adf6840) at kernel/qapplication.cpp:4562
#17 0x000000353ddcea2a in QApplication::notify (this=0x789000, receiver=0x9b3140, e=0x7fff6adf6840) at kernel/qapplication.cpp:4423
#18 0x000000353f8468c6 in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5
#19 0x000000353c17799e in QCoreApplication::notifyInternal (this=0x789000, receiver=0x9b3140, event=0x7fff6adf6840) at kernel/qcoreapplication.cpp:946
#20 0x000000353e3d5e24 in QGraphicsViewPrivate::mouseMoveEventHandler (this=this@entry=0x23645d0, event=event@entry=0x7fff6adf7270) at graphicsview/qgraphicsview.cpp:646
#21 0x000000353e3d8e9e in QGraphicsView::mouseMoveEvent (this=0x232cf90, event=0x7fff6adf7270) at graphicsview/qgraphicsview.cpp:3276
#22 0x000000353de19f5b in QWidget::event (this=0x232cf90, event=0x7fff6adf7270) at kernel/qwidget.cpp:8360
#23 0x000000353e1c46e6 in QFrame::event (this=0x232cf90, e=0x7fff6adf7270) at widgets/qframe.cpp:557
#24 0x000000353e3dc1bb in QGraphicsView::viewportEvent (this=0x232cf90, event=0x7fff6adf7270) at graphicsview/qgraphicsview.cpp:2866
#25 0x000000353c177b06 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x1360be0, event=0x7fff6adf7270) at kernel/qcoreapplication.cpp:1056
#26 0x000000353ddca57c in QApplicationPrivate::notify_helper (this=this@entry=0x7ad0e0, receiver=receiver@entry=0x1360be0, e=e@entry=0x7fff6adf7270) at kernel/qapplication.cpp:4558
#27 0x000000353ddcf28b in QApplication::notify (this=<optimized out>, receiver=0x1360be0, e=0x7fff6adf7270) at kernel/qapplication.cpp:4105
#28 0x000000353f8468c6 in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5
#29 0x000000353c17799e in QCoreApplication::notifyInternal (this=0x789000, receiver=0x1360be0, event=0x7fff6adf7270) at kernel/qcoreapplication.cpp:946
#30 0x000000353ddcb3eb in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#31 QApplicationPrivate::sendMouseEvent (receiver=0x1360be0, event=0x7fff6adf7270, alienWidget=0x1360be0, nativeWidget=0x9d3f30, buttonDown=0x353e89e248, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3173
#32 0x000000353de45ac4 in QETWidget::translateMouseEvent (this=this@entry=0x9d3f30, event=event@entry=0x7fff6adf79e0) at kernel/qapplication_x11.cpp:4537
#33 0x000000353de44851 in QApplication::x11ProcessEvent (this=0x789000, event=0x7fff6adf79e0) at kernel/qapplication_x11.cpp:3660
#34 0x000000353de6a90c in x11EventSourceDispatch (s=0x7b0f70, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#35 0x0000003bc3447825 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#36 0x0000003bc3447b58 in ?? () from /lib64/libglib-2.0.so.0
#37 0x0000003bc3447c14 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#38 0x000000353c1a5fc6 in QEventDispatcherGlib::processEvents (this=0x7351b0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#39 0x000000353de6a5ee in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#40 0x000000353c1766ef in QEventLoop::processEvents (this=this@entry=0x255c0e0, flags=...) at kernel/qeventloop.cpp:149
#41 0x000000353c176978 in QEventLoop::exec (this=0x255c0e0, flags=...) at kernel/qeventloop.cpp:204
#42 0x000000353de52956 in QDragManager::drag (this=0x2839750, o=<optimized out>) at kernel/qdnd_x11.cpp:2028
#43 0x000000353dddba38 in QDrag::exec (this=0x27bcd50, supportedActions=..., defaultDropAction=defaultDropAction@entry=Qt::IgnoreAction) at kernel/qdrag.cpp:284
#44 0x000000353dddbaf3 in QDrag::exec (this=<optimized out>, supportedActions=...) at kernel/qdrag.cpp:239
#45 0x00007f2d5fc07075 in ?? () from /usr/lib64/kde4/plasma_applet_simplelauncher.so
#46 0x000000353c177b06 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x21b7060, event=0x7fff6adf86b0) at kernel/qcoreapplication.cpp:1056
#47 0x000000353ddca57c in QApplicationPrivate::notify_helper (this=this@entry=0x7ad0e0, receiver=receiver@entry=0x21b7060, e=e@entry=0x7fff6adf86b0) at kernel/qapplication.cpp:4558
#48 0x000000353ddcf28b in QApplication::notify (this=<optimized out>, receiver=0x21b7060, e=0x7fff6adf86b0) at kernel/qapplication.cpp:4105
#49 0x000000353f8468c6 in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5
#50 0x000000353c17799e in QCoreApplication::notifyInternal (this=0x789000, receiver=0x21b7060, event=0x7fff6adf86b0) at kernel/qcoreapplication.cpp:946
#51 0x000000353ddcb3eb in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#52 QApplicationPrivate::sendMouseEvent (receiver=0x21b7060, event=0x7fff6adf86b0, alienWidget=0x0, nativeWidget=0x21b7060, buttonDown=0x353e89e248, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3173
#53 0x000000353de4598c in QETWidget::translateMouseEvent (this=this@entry=0x21b7060, event=event@entry=0x7fff6adf8e20) at kernel/qapplication_x11.cpp:4471
#54 0x000000353de44851 in QApplication::x11ProcessEvent (this=0x789000, event=0x7fff6adf8e20) at kernel/qapplication_x11.cpp:3660
#55 0x000000353de6a90c in x11EventSourceDispatch (s=0x7b0f70, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#56 0x0000003bc3447825 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#57 0x0000003bc3447b58 in ?? () from /lib64/libglib-2.0.so.0
#58 0x0000003bc3447c14 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#59 0x000000353c1a5fc6 in QEventDispatcherGlib::processEvents (this=0x7351b0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#60 0x000000353de6a5ee in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#61 0x000000353c1766ef in QEventLoop::processEvents (this=this@entry=0x20affa0, flags=...) at kernel/qeventloop.cpp:149
#62 0x000000353c176978 in QEventLoop::exec (this=0x20affa0, flags=...) at kernel/qeventloop.cpp:204
#63 0x000000353de52956 in QDragManager::drag (this=0x2839750, o=<optimized out>) at kernel/qdnd_x11.cpp:2028
#64 0x000000353dddba38 in QDrag::exec (this=0x289c2b0, supportedActions=..., defaultDropAction=defaultDropAction@entry=Qt::IgnoreAction) at kernel/qdrag.cpp:284
#65 0x000000353dddbaf3 in QDrag::exec (this=<optimized out>, supportedActions=...) at kernel/qdrag.cpp:239
#66 0x00007f2d5fc07075 in ?? () from /usr/lib64/kde4/plasma_applet_simplelauncher.so
#67 0x000000353c177b06 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x2739150, event=0x7fff6adf9af0) at kernel/qcoreapplication.cpp:1056
#68 0x000000353ddca57c in QApplicationPrivate::notify_helper (this=this@entry=0x7ad0e0, receiver=receiver@entry=0x2739150, e=e@entry=0x7fff6adf9af0) at kernel/qapplication.cpp:4558
#69 0x000000353ddcf28b in QApplication::notify (this=<optimized out>, receiver=0x2739150, e=0x7fff6adf9af0) at kernel/qapplication.cpp:4105
#70 0x000000353f8468c6 in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5
#71 0x000000353c17799e in QCoreApplication::notifyInternal (this=0x789000, receiver=0x2739150, event=0x7fff6adf9af0) at kernel/qcoreapplication.cpp:946
#72 0x000000353ddcb3eb in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#73 QApplicationPrivate::sendMouseEvent (receiver=0x2739150, event=0x7fff6adf9af0, alienWidget=0x0, nativeWidget=0x2739150, buttonDown=0x353e89e248, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3173
#74 0x000000353de4598c in QETWidget::translateMouseEvent (this=this@entry=0x2739150, event=event@entry=0x7fff6adfa260) at kernel/qapplication_x11.cpp:4471
#75 0x000000353de44851 in QApplication::x11ProcessEvent (this=0x789000, event=0x7fff6adfa260) at kernel/qapplication_x11.cpp:3660
#76 0x000000353de6a90c in x11EventSourceDispatch (s=0x7b0f70, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#77 0x0000003bc3447825 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#78 0x0000003bc3447b58 in ?? () from /lib64/libglib-2.0.so.0
#79 0x0000003bc3447c14 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#80 0x000000353c1a5fc6 in QEventDispatcherGlib::processEvents (this=0x7351b0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#81 0x000000353de6a5ee in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#82 0x000000353c1766ef in QEventLoop::processEvents (this=this@entry=0x12feb10, flags=...) at kernel/qeventloop.cpp:149
#83 0x000000353c176978 in QEventLoop::exec (this=0x12feb10, flags=...) at kernel/qeventloop.cpp:204
#84 0x000000353de52956 in QDragManager::drag (this=0x2839750, o=<optimized out>) at kernel/qdnd_x11.cpp:2028
#85 0x000000353dddba38 in QDrag::exec (this=0x23c3350, supportedActions=..., defaultDropAction=defaultDropAction@entry=Qt::IgnoreAction) at kernel/qdrag.cpp:284
#86 0x000000353dddbaf3 in QDrag::exec (this=<optimized out>, supportedActions=...) at kernel/qdrag.cpp:239
#87 0x00007f2d5fc07075 in ?? () from /usr/lib64/kde4/plasma_applet_simplelauncher.so
#88 0x000000353c177b06 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x1fe0bb0, event=0x7fff6adfaf30) at kernel/qcoreapplication.cpp:1056
#89 0x000000353ddca57c in QApplicationPrivate::notify_helper (this=this@entry=0x7ad0e0, receiver=receiver@entry=0x1fe0bb0, e=e@entry=0x7fff6adfaf30) at kernel/qapplication.cpp:4558
#90 0x000000353ddcf28b in QApplication::notify (this=<optimized out>, receiver=0x1fe0bb0, e=0x7fff6adfaf30) at kernel/qapplication.cpp:4105
#91 0x000000353f8468c6 in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5
#92 0x000000353c17799e in QCoreApplication::notifyInternal (this=0x789000, receiver=0x1fe0bb0, event=0x7fff6adfaf30) at kernel/qcoreapplication.cpp:946
#93 0x000000353ddcb3eb in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#94 QApplicationPrivate::sendMouseEvent (receiver=0x1fe0bb0, event=0x7fff6adfaf30, alienWidget=0x0, nativeWidget=0x1fe0bb0, buttonDown=0x353e89e248, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3173
#95 0x000000353de4598c in QETWidget::translateMouseEvent (this=this@entry=0x1fe0bb0, event=event@entry=0x7fff6adfb6a0) at kernel/qapplication_x11.cpp:4471
#96 0x000000353de44851 in QApplication::x11ProcessEvent (this=0x789000, event=0x7fff6adfb6a0) at kernel/qapplication_x11.cpp:3660
#97 0x000000353de6a90c in x11EventSourceDispatch (s=0x7b0f70, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#98 0x0000003bc3447825 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#99 0x0000003bc3447b58 in ?? () from /lib64/libglib-2.0.so.0
#100 0x0000003bc3447c14 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#101 0x000000353c1a5fe6 in QEventDispatcherGlib::processEvents (this=0x7351b0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#102 0x000000353de6a5ee in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#103 0x000000353c1766ef in QEventLoop::processEvents (this=this@entry=0x12f2c70, flags=...) at kernel/qeventloop.cpp:149
#104 0x000000353c176978 in QEventLoop::exec (this=0x12f2c70, flags=...) at kernel/qeventloop.cpp:204
#105 0x000000353de52956 in QDragManager::drag (this=0x2839750, o=<optimized out>) at kernel/qdnd_x11.cpp:2028
#106 0x000000353dddba38 in QDrag::exec (this=0x8f9790, supportedActions=..., defaultDropAction=defaultDropAction@entry=Qt::IgnoreAction) at kernel/qdrag.cpp:284
#107 0x000000353dddbaf3 in QDrag::exec (this=<optimized out>, supportedActions=...) at kernel/qdrag.cpp:239
#108 0x00007f2d5fc07075 in ?? () from /usr/lib64/kde4/plasma_applet_simplelauncher.so
#109 0x000000353c177b06 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x2549880, event=0x7fff6adfc370) at kernel/qcoreapplication.cpp:1056
#110 0x000000353ddca57c in QApplicationPrivate::notify_helper (this=this@entry=0x7ad0e0, receiver=receiver@entry=0x2549880, e=e@entry=0x7fff6adfc370) at kernel/qapplication.cpp:4558
#111 0x000000353ddcf28b in QApplication::notify (this=<optimized out>, receiver=0x2549880, e=0x7fff6adfc370) at kernel/qapplication.cpp:4105
#112 0x000000353f8468c6 in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5
#113 0x000000353c17799e in QCoreApplication::notifyInternal (this=0x789000, receiver=0x2549880, event=0x7fff6adfc370) at kernel/qcoreapplication.cpp:946
#114 0x000000353ddcb3eb in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#115 QApplicationPrivate::sendMouseEvent (receiver=0x2549880, event=0x7fff6adfc370, alienWidget=0x0, nativeWidget=0x2549880, buttonDown=0x353e89e248, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3173
#116 0x000000353de4598c in QETWidget::translateMouseEvent (this=this@entry=0x2549880, event=event@entry=0x7fff6adfcae0) at kernel/qapplication_x11.cpp:4471
#117 0x000000353de44851 in QApplication::x11ProcessEvent (this=0x789000, event=0x7fff6adfcae0) at kernel/qapplication_x11.cpp:3660
#118 0x000000353de6a90c in x11EventSourceDispatch (s=0x7b0f70, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#119 0x0000003bc3447825 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#120 0x0000003bc3447b58 in ?? () from /lib64/libglib-2.0.so.0
#121 0x0000003bc3447c14 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#122 0x000000353c1a5fc6 in QEventDispatcherGlib::processEvents (this=0x7351b0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#123 0x000000353de6a5ee in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#124 0x000000353c1766ef in QEventLoop::processEvents (this=this@entry=0x28264d0, flags=...) at kernel/qeventloop.cpp:149
#125 0x000000353c176978 in QEventLoop::exec (this=0x28264d0, flags=...) at kernel/qeventloop.cpp:204
#126 0x000000353de52956 in QDragManager::drag (this=0x2839750, o=<optimized out>) at kernel/qdnd_x11.cpp:2028
#127 0x000000353dddba38 in QDrag::exec (this=0x13634a0, supportedActions=..., defaultDropAction=defaultDropAction@entry=Qt::IgnoreAction) at kernel/qdrag.cpp:284
#128 0x000000353dddbaf3 in QDrag::exec (this=<optimized out>, supportedActions=...) at kernel/qdrag.cpp:239
#129 0x00007f2d5fc07075 in ?? () from /usr/lib64/kde4/plasma_applet_simplelauncher.so
#130 0x000000353c177b06 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x129fc10, event=0x7fff6adfd7b0) at kernel/qcoreapplication.cpp:1056
#131 0x000000353ddca57c in QApplicationPrivate::notify_helper (this=this@entry=0x7ad0e0, receiver=receiver@entry=0x129fc10, e=e@entry=0x7fff6adfd7b0) at kernel/qapplication.cpp:4558
#132 0x000000353ddcf28b in QApplication::notify (this=<optimized out>, receiver=0x129fc10, e=0x7fff6adfd7b0) at kernel/qapplication.cpp:4105
#133 0x000000353f8468c6 in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5
#134 0x000000353c17799e in QCoreApplication::notifyInternal (this=0x789000, receiver=0x129fc10, event=0x7fff6adfd7b0) at kernel/qcoreapplication.cpp:946
#135 0x000000353ddcb3eb in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#136 QApplicationPrivate::sendMouseEvent (receiver=0x129fc10, event=0x7fff6adfd7b0, alienWidget=0x0, nativeWidget=0x129fc10, buttonDown=0x353e89e248, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3173
#137 0x000000353de4598c in QETWidget::translateMouseEvent (this=this@entry=0x129fc10, event=event@entry=0x7fff6adfdf20) at kernel/qapplication_x11.cpp:4471
#138 0x000000353de44851 in QApplication::x11ProcessEvent (this=0x789000, event=0x7fff6adfdf20) at kernel/qapplication_x11.cpp:3660
#139 0x000000353de6a90c in x11EventSourceDispatch (s=0x7b0f70, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#140 0x0000003bc3447825 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#141 0x0000003bc3447b58 in ?? () from /lib64/libglib-2.0.so.0
#142 0x0000003bc3447c14 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#143 0x000000353c1a5fc6 in QEventDispatcherGlib::processEvents (this=0x7351b0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#144 0x000000353de6a5ee in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#145 0x000000353c1766ef in QEventLoop::processEvents (this=this@entry=0x7fff6adfe2f0, flags=...) at kernel/qeventloop.cpp:149
#146 0x000000353c176978 in QEventLoop::exec (this=0x7fff6adfe2f0, flags=...) at kernel/qeventloop.cpp:204
#147 0x000000353c17b768 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#148 0x0000003cb103b195 in kdemain () from /lib64/libkdeinit4_plasma-desktop.so
#149 0x0000003bc1821735 in __libc_start_main () from /lib64/libc.so.6
#150 0x0000000000400901 in _start ()

This bug may be a duplicate of or related to bug 310523.

Possible duplicates by query: bug 313876, bug 312934, bug 312642, bug 310523, bug 307660.

Reported using DrKonqi
Comment 1 Martin Flöser 2013-01-28 17:52:14 UTC 
#7  0x00007f2ccd5c4291 in ?? () from /usr/lib64/kde4/imports/org/kde/draganddrop/libdraganddropplugin.so
#8  0x00007f2ccd5c6881 in ?? () from /usr/lib64/kde4/imports/org/kde/draganddrop/libdraganddropplugin.so
#9  0x00007f2ccd5c6949 in ?? () from /usr/lib64/kde4/imports/org/kde/draganddrop/libdraganddropplugin.so

-> debug symbols for just the most important part are missing: where it crashed inside Plasma
Comment 2 KitchM 2013-02-22 20:54:01 UTC 
Why are they missing?
Comment 3 Jekyll Wu 2013-02-22 21:46:24 UTC 
(In reply to comment #2)
> Why are they missing?

Because you haven't installed debug symbols.  See http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports
Comment 4 KitchM 2013-02-24 22:07:35 UTC 
Why should the user have to install them?  The bug reporting program usually does that automatically.
Comment 5 Christoph Feck 2015-05-03 10:28:49 UTC 

*** This bug has been marked as a duplicate of bug 310523 ***