Application: plasma-desktop (4.11.3)
KDE Platform Version: 4.11.3
Qt Version: 4.8.4
Operating System: Linux 3.11.0-15-generic x86_64
Distribution: Linux Mint 16 Petra

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

First login after upgrade (using apt only, not clean install) to linux mint 16 (KDE).

-- 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 0x7eff5fe4e7c0 (LWP 2957))]

Thread 5 (Thread 0x7eff427e5700 (LWP 2962)):
#0  0x00007eff5f85b6bd in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007eff52c08670 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007eff52bc91cc in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007eff52bc963b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007eff52bc9b0a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007eff48948b66 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#6  0x00007eff52bee0f5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007eff532d3f6e in start_thread (arg=0x7eff427e5700) at pthread_create.c:311
#8  0x00007eff5f8699cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7eff41fe4700 (LWP 2963)):
#0  0x00007eff5f85cf7d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007eff52bc96a4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007eff52bc97ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007eff52bc97f9 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007eff52bee0f5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007eff532d3f6e in start_thread (arg=0x7eff41fe4700) at pthread_create.c:311
#6  0x00007eff5f8699cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7eff23905700 (LWP 2972)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007eff58c1c06b in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007eff58c1c0a9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007eff532d3f6e in start_thread (arg=0x7eff23905700) at pthread_create.c:311
#4  0x00007eff5f8699cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7efe9c690700 (LWP 2976)):
#0  0x00007eff52c090f2 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007eff52c093c9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007eff52bc97b6 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007eff5c435a76 in QEventDispatcherGlib::processEvents (this=0x7efe940008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007eff5c4075ef in QEventLoop::processEvents (this=this@entry=0x7efe9c68fd70, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007eff5c4078e5 in QEventLoop::exec (this=this@entry=0x7efe9c68fd70, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007eff5c30688f in QThread::exec (this=this@entry=0x18ca190) at thread/qthread.cpp:542
#7  0x00007eff5c3e8d13 in QInotifyFileSystemWatcherEngine::run (this=0x18ca190) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007eff5c308f2f in QThreadPrivate::start (arg=0x18ca190) at thread/qthread_unix.cpp:338
#9  0x00007eff532d3f6e in start_thread (arg=0x7efe9c690700) at pthread_create.c:311
#10 0x00007eff5f8699cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7eff5fe4e7c0 (LWP 2957)):
[KCrash Handler]
#6  0x00007eff5e004334 in QDeclarativeItem::~QDeclarativeItem (this=0x1bcb6d0, __in_chrg=<optimized out>) at graphicsitems/qdeclarativeitem.cpp:1668
#7  0x00007eff5dfcbe96 in ~QDeclarativeElement (this=0x1bcb6d0, __in_chrg=<optimized out>) at ../../include/QtDeclarative/../../src/declarative/qml/qdeclarativeprivate.h:87
#8  QDeclarativePrivate::QDeclarativeElement<QDeclarativeItem>::~QDeclarativeElement (this=0x1bcb6d0, __in_chrg=<optimized out>) at ../../include/QtDeclarative/../../src/declarative/qml/qdeclarativeprivate.h:87
#9  0x00007eff5c420e08 in QObject::event (this=0x1bcb6d0, e=<optimized out>) at kernel/qobject.cpp:1175
#10 0x00007eff5b7a5dfc in QApplicationPrivate::notify_helper (this=this@entry=0x18cfeb0, receiver=receiver@entry=0x1bcb6d0, e=e@entry=0x346ad30) at kernel/qapplication.cpp:4567
#11 0x00007eff5b7ac470 in QApplication::notify (this=this@entry=0x18b3400, receiver=receiver@entry=0x1bcb6d0, e=e@entry=0x346ad30) at kernel/qapplication.cpp:4353
#12 0x00007eff5d0cca6a in KApplication::notify (this=0x18b3400, receiver=0x1bcb6d0, event=0x346ad30) at ../../kdeui/kernel/kapplication.cpp:311
#13 0x00007eff5c4088bd in QCoreApplication::notifyInternal (this=0x18b3400, receiver=receiver@entry=0x1bcb6d0, event=event@entry=0x346ad30) at kernel/qcoreapplication.cpp:946
#14 0x00007eff5c40be1f in sendEvent (event=0x346ad30, receiver=0x1bcb6d0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#15 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x18321f0) at kernel/qcoreapplication.cpp:1570
#16 0x00007eff5c40c2c3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#17 0x00007eff5c436073 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#18 postEventSourceDispatch (s=0x18b7820) at kernel/qeventdispatcher_glib.cpp:279
#19 0x00007eff52bc93b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007eff52bc9708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007eff52bc97ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007eff5c435a55 in QEventDispatcherGlib::processEvents (this=0x1833ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#23 0x00007eff5b8479d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#24 0x00007eff5c4075ef in QEventLoop::processEvents (this=this@entry=0x7fff5064ab50, flags=...) at kernel/qeventloop.cpp:149
#25 0x00007eff5c4078e5 in QEventLoop::exec (this=this@entry=0x7fff5064ab50, flags=...) at kernel/qeventloop.cpp:204
#26 0x00007eff5c40ce5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#27 0x00007eff5b7a434c in QApplication::exec () at kernel/qapplication.cpp:3828
#28 0x00007eff5fb7327c in kdemain (argc=1, argv=0x7fff5064ada8) at ../../../../plasma/desktop/shell/main.cpp:126
#29 0x00007eff5f790de5 in __libc_start_main (main=0x4006e0 <main(int, char**)>, argc=1, ubp_av=0x7fff5064ada8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff5064ad98) at libc-start.c:260
#30 0x000000000040070e in _start ()

Possible duplicates by query: bug 329968, bug 329657, bug 328331, bug 328303, bug 327648.

Reported using DrKonqi