Application: plasma-desktop (4.11.5)
KDE Platform Version: 4.11.5
Qt Version: 4.8.4
Operating System: Linux 3.11.0-12-generic x86_64
Distribution: Linux Mint 16 Petra

-- Information about the crash:
as it says on the box. went to add second panel and bob's your uncle, i'm adding a bug report.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f5c176687c0 (LWP 6510))]

Thread 3 (Thread 0x7f5bf1b8f700 (LWP 6511)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f5c102b606b in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f5c102b60a9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f5c0a8fff6e in start_thread (arg=0x7f5bf1b8f700) at pthread_create.c:311
#4  0x00007f5c16f4a9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7f5b6bb6f700 (LWP 6512)):
#0  0x00007f5c16f3df7d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f5c0a1e86a4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5c0a1e87ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5c13adfa76 in QEventDispatcherGlib::processEvents (this=0x7f5b640008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f5c13ab15ef in QEventLoop::processEvents (this=this@entry=0x7f5b6bb6ed70, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f5c13ab18e5 in QEventLoop::exec (this=this@entry=0x7f5b6bb6ed70, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f5c139b088f in QThread::exec (this=this@entry=0x14f6b50) at thread/qthread.cpp:542
#7  0x00007f5c13a92d13 in QInotifyFileSystemWatcherEngine::run (this=0x14f6b50) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f5c139b2f2f in QThreadPrivate::start (arg=0x14f6b50) at thread/qthread_unix.cpp:338
#9  0x00007f5c0a8fff6e in start_thread (arg=0x7f5b6bb6f700) at pthread_create.c:311
#10 0x00007f5c16f4a9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f5c176687c0 (LWP 6510)):
[KCrash Handler]
#6  0x0000003000000001 in ?? ()
#7  0x00007f5c13ac7b34 in QObject::connect (sender=sender@entry=0x27ffa50, signal=signal@entry=0x7f5bf2ca83e9 "2destroyed()", receiver=receiver@entry=0xba8600, method=method@entry=0x7f5bf2ca83d8 "1widgetDeleted()", type=type@entry=Qt::AutoConnection) at kernel/qobject.cpp:2550
#8  0x00007f5bf2c906af in SystemTray::Task::widget (this=this@entry=0xba8600, host=host@entry=0x1d0ffe0, createIfNecessary=createIfNecessary@entry=true) at ../../../../../plasma/generic/applets/systemtray/core/task.cpp:80
#9  0x00007f5bf2ca3e80 in SystemTray::Applet::_onAddedTask (this=this@entry=0x1d0ffe0, task=0xba8600) at ../../../../../plasma/generic/applets/systemtray/ui/applet.cpp:196
#10 0x00007f5bf2ca424b in SystemTray::Applet::_onWidgetCreationFinished (this=0x1d0ffe0) at ../../../../../plasma/generic/applets/systemtray/ui/applet.cpp:278
#11 0x00007f5bf2ca4525 in SystemTray::Applet::qt_static_metacall (_o=0x27ffa50, _id=-221608983, _a=0x7fff92150730, _c=<optimized out>) at ./applet.moc:144
#12 0x00007f5c13ac6a58 in QMetaObject::activate (sender=0x2b95530, m=m@entry=0x7f5c16e3b040 <Plasma::DeclarativeWidget::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#13 0x00007f5c16b032f0 in Plasma::DeclarativeWidget::finished (this=<optimized out>) at ./declarativewidget.moc:157
#14 0x00007f5c16b03a4f in Plasma::DeclarativeWidgetPrivate::finishExecute (this=0x22aaed0) at ../../plasma/widgets/declarativewidget.cpp:216
#15 0x00007f5c13acadce in QObject::event (this=this@entry=0x2b95530, e=e@entry=0x1cd6dc0) at kernel/qobject.cpp:1194
#16 0x00007f5c13448aab in QGraphicsWidget::event (this=0x2b95530, event=0x1cd6dc0) at graphicsview/qgraphicswidget.cpp:1461
#17 0x00007f5c12e49dfc in QApplicationPrivate::notify_helper (this=this@entry=0xbaf7c0, receiver=receiver@entry=0x2b95530, e=e@entry=0x1cd6dc0) at kernel/qapplication.cpp:4567
#18 0x00007f5c12e50470 in QApplication::notify (this=this@entry=0xb9e9f0, receiver=receiver@entry=0x2b95530, e=e@entry=0x1cd6dc0) at kernel/qapplication.cpp:4353
#19 0x00007f5c14789a6a in KApplication::notify (this=0xb9e9f0, receiver=0x2b95530, event=0x1cd6dc0) at ../../kdeui/kernel/kapplication.cpp:311
#20 0x00007f5c13ab28bd in QCoreApplication::notifyInternal (this=0xb9e9f0, receiver=receiver@entry=0x2b95530, event=event@entry=0x1cd6dc0) at kernel/qcoreapplication.cpp:946
#21 0x00007f5c13ab5e1f in sendEvent (event=0x1cd6dc0, receiver=0x2b95530) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#22 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0xb291f0) at kernel/qcoreapplication.cpp:1570
#23 0x00007f5c13ab62c3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#24 0x00007f5c13ae0073 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#25 postEventSourceDispatch (s=0xbad500) at kernel/qeventdispatcher_glib.cpp:279
#26 0x00007f5c0a1e83b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f5c0a1e8708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f5c0a1e87ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f5c13adfa55 in QEventDispatcherGlib::processEvents (this=0xb2aad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#30 0x00007f5c12eeb9d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007f5c13ab15ef in QEventLoop::processEvents (this=this@entry=0x7fff92150ea0, flags=...) at kernel/qeventloop.cpp:149
#32 0x00007f5c13ab18e5 in QEventLoop::exec (this=this@entry=0x7fff92150ea0, flags=...) at kernel/qeventloop.cpp:204
#33 0x00007f5c13ab6e5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#34 0x00007f5c12e4834c in QApplication::exec () at kernel/qapplication.cpp:3828
#35 0x00007f5c1725464c in kdemain (argc=1, argv=0x7fff921510f8) at ../../../../plasma/desktop/shell/main.cpp:126
#36 0x00007f5c16e71de5 in __libc_start_main (main=0x4006e0 <main(int, char**)>, argc=1, ubp_av=0x7fff921510f8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff921510e8) at libc-start.c:260
#37 0x000000000040070e in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 323679.

Possible duplicates by query: bug 330429, bug 328853, bug 323679, bug 323009, bug 318414.

Reported using DrKonqi