Application: plasma-desktop (4.11.2)
KDE Platform Version: 4.11.2
Qt Version: 4.8.4
Operating System: Linux 3.11.0-12-generic x86_64
Distribution: Ubuntu 13.10

-- Information about the crash:
When I would add a widget via applet in plasma crashed. It make this with every try.

The crash can be reproduced every time.

-- Backtrace:
Application: Shell plochy Plasma (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ffdd68f27c0 (LWP 1760))]

Thread 4 (Thread 0x7ffdbad29700 (LWP 1762)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffdcf58506b in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007ffdcf5850a9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007ffdc9c3ff6e in start_thread (arg=0x7ffdbad29700) at pthread_create.c:311
#4  0x00007ffdd61d29cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7ffd39325700 (LWP 1763)):
#0  0x00007ffdc95752ba in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ffdc9575739 in g_private_get () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffdc955a580 in g_thread_self () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffdc95347cc in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ffdc9535555 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffdc953579c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007ffdd2d9ea76 in QEventDispatcherGlib::processEvents (this=0x7ffd340008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0x00007ffdd2d705ef in QEventLoop::processEvents (this=this@entry=0x7ffd39324d70, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007ffdd2d708e5 in QEventLoop::exec (this=this@entry=0x7ffd39324d70, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007ffdd2c6f88f in QThread::exec (this=this@entry=0x15782d0) at thread/qthread.cpp:542
#10 0x00007ffdd2d51d13 in QInotifyFileSystemWatcherEngine::run (this=0x15782d0) at io/qfilesystemwatcher_inotify.cpp:265
#11 0x00007ffdd2c71f2f in QThreadPrivate::start (arg=0x15782d0) at thread/qthread_unix.cpp:338
#12 0x00007ffdc9c3ff6e in start_thread (arg=0x7ffd39325700) at pthread_create.c:311
#13 0x00007ffdd61d29cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7ffd2ed79700 (LWP 1764)):
#0  0x00007ffdd61c5f7d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007ffdc9535694 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffdc953579c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffdd2d9ea76 in QEventDispatcherGlib::processEvents (this=0x7ffd280008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007ffdd2d705ef in QEventLoop::processEvents (this=this@entry=0x7ffd2ed78d70, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007ffdd2d708e5 in QEventLoop::exec (this=this@entry=0x7ffd2ed78d70, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007ffdd2c6f88f in QThread::exec (this=this@entry=0x1529640) at thread/qthread.cpp:542
#7  0x00007ffdd2d51d13 in QInotifyFileSystemWatcherEngine::run (this=0x1529640) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007ffdd2c71f2f in QThreadPrivate::start (arg=0x1529640) at thread/qthread_unix.cpp:338
#9  0x00007ffdc9c3ff6e in start_thread (arg=0x7ffd2ed79700) at pthread_create.c:311
#10 0x00007ffdd61d29cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7ffdd68f27c0 (LWP 1760)):
[KCrash Handler]
#6  0x00007ffdd496d334 in QDeclarativeItem::~QDeclarativeItem (this=0x4b72640, __in_chrg=<optimized out>) at graphicsitems/qdeclarativeitem.cpp:1668
#7  0x00007ffd2dad8aa1 in ~QDeclarativeElement (this=0x4b72640, __in_chrg=<optimized out>) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:87
#8  QDeclarativePrivate::QDeclarativeElement<Plasma::FrameSvgItem>::~QDeclarativeElement (this=0x4b72640, __in_chrg=<optimized out>) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:87
#9  0x00007ffdd2d89e08 in QObject::event (this=0x4b72640, e=<optimized out>) at kernel/qobject.cpp:1175
#10 0x00007ffdd210edfc in QApplicationPrivate::notify_helper (this=this@entry=0x1516fd0, receiver=receiver@entry=0x4b72640, e=e@entry=0x48892d0) at kernel/qapplication.cpp:4567
#11 0x00007ffdd2115470 in QApplication::notify (this=this@entry=0x150ad30, receiver=receiver@entry=0x4b72640, e=e@entry=0x48892d0) at kernel/qapplication.cpp:4353
#12 0x00007ffdd3a35a6a in KApplication::notify (this=0x150ad30, receiver=0x4b72640, event=0x48892d0) at ../../kdeui/kernel/kapplication.cpp:311
#13 0x00007ffdd2d718bd in QCoreApplication::notifyInternal (this=0x150ad30, receiver=receiver@entry=0x4b72640, event=event@entry=0x48892d0) at kernel/qcoreapplication.cpp:946
#14 0x00007ffdd2d74e1f in sendEvent (event=0x48892d0, receiver=0x4b72640) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#15 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x14861f0) at kernel/qcoreapplication.cpp:1570
#16 0x00007ffdd2d752c3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#17 0x00007ffdd2d9f073 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#18 postEventSourceDispatch (s=0x1514c60) at kernel/qeventdispatcher_glib.cpp:279
#19 0x00007ffdc95353a6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007ffdc95356f8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007ffdc953579c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007ffdd2d9ea55 in QEventDispatcherGlib::processEvents (this=0x1487ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#23 0x00007ffdd21b09d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#24 0x00007ffdd2d705ef in QEventLoop::processEvents (this=this@entry=0x7fffade97fe0, flags=...) at kernel/qeventloop.cpp:149
#25 0x00007ffdd2d708e5 in QEventLoop::exec (this=this@entry=0x7fffade97fe0, flags=...) at kernel/qeventloop.cpp:204
#26 0x00007ffdd2d75e5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#27 0x00007ffdd210d34c in QApplication::exec () at kernel/qapplication.cpp:3828
#28 0x00007ffdd64dc27c in kdemain (argc=1, argv=0x7fffade98238) at ../../../../plasma/desktop/shell/main.cpp:126
#29 0x00007ffdd60f9de5 in __libc_start_main (main=0x4006e0 <main(int, char**)>, argc=1, ubp_av=0x7fffade98238, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffade98228) at libc-start.c:260
#30 0x000000000040070e in _start ()

Possible duplicates by query: bug 326863, bug 326751, bug 326677, bug 326636, bug 326372.

Reported using DrKonqi