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:
- What I was doing when the application crashed
The first time it happened was just after boot, immedately after upgrading from 13.04 to 13.10. It continues to happen regulary every few seconds.

This is very annoying.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Floating point exception
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb58161d7c0 (LWP 1901))]

Thread 4 (Thread 0x7fb55e3d0700 (LWP 2035)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fb57a2b706b in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007fb57a2b70a9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007fb574971f6e in start_thread (arg=0x7fb55e3d0700) at pthread_create.c:311
#4  0x00007fb580f049cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7fb4ceebb700 (LWP 2041)):
#0  0x00007fb580ef66bd in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fb5742a6660 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb5742671bc in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb57426762b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fb57426779c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fb57dad0a76 in QEventDispatcherGlib::processEvents (this=0x7fb4c80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fb57daa25ef in QEventLoop::processEvents (this=this@entry=0x7fb4ceebad70, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fb57daa28e5 in QEventLoop::exec (this=this@entry=0x7fb4ceebad70, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fb57d9a188f in QThread::exec (this=this@entry=0x3272460) at thread/qthread.cpp:542
#9  0x00007fb57da83d13 in QInotifyFileSystemWatcherEngine::run (this=0x3272460) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007fb57d9a3f2f in QThreadPrivate::start (arg=0x3272460) at thread/qthread_unix.cpp:338
#11 0x00007fb574971f6e in start_thread (arg=0x7fb4ceebb700) at pthread_create.c:311
#12 0x00007fb580f049cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7fb4ce4ad700 (LWP 2042)):
#0  0x00007fb580ef66bd in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fb5742a6660 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb5742671bc in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb57426762b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fb57426779c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fb57dad0a76 in QEventDispatcherGlib::processEvents (this=0x7fb4c00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fb57daa25ef in QEventLoop::processEvents (this=this@entry=0x7fb4ce4acd70, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fb57daa28e5 in QEventLoop::exec (this=this@entry=0x7fb4ce4acd70, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fb57d9a188f in QThread::exec (this=this@entry=0x309dc50) at thread/qthread.cpp:542
#9  0x00007fb57da83d13 in QInotifyFileSystemWatcherEngine::run (this=0x309dc50) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007fb57d9a3f2f in QThreadPrivate::start (arg=0x309dc50) at thread/qthread_unix.cpp:338
#11 0x00007fb574971f6e in start_thread (arg=0x7fb4ce4ad700) at pthread_create.c:311
#12 0x00007fb580f049cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7fb58161d7c0 (LWP 1901)):
[KCrash Handler]
#6  Image::nextSlide (this=0x1f14d10) at ../../../../../plasma/generic/wallpapers/image/image.cpp:788
#7  0x00007fb5643d76a5 in Image::qt_static_metacall (_o=0x1f14d10, _id=0, _a=0x0, _c=<optimized out>) at ./image.moc:127
#8  0x00007fb57dab7a58 in QMetaObject::activate (sender=0x1f14ec8, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3539
#9  0x00007fb57dabbbe1 in QObject::event (this=0x1f14ec8, e=<optimized out>) at kernel/qobject.cpp:1156
#10 0x00007fb57ce40dfc in QApplicationPrivate::notify_helper (this=this@entry=0x1a891e0, receiver=receiver@entry=0x1f14ec8, e=e@entry=0x7fff090e0b80) at kernel/qapplication.cpp:4567
#11 0x00007fb57ce47470 in QApplication::notify (this=this@entry=0x1a735d0, receiver=receiver@entry=0x1f14ec8, e=e@entry=0x7fff090e0b80) at kernel/qapplication.cpp:4353
#12 0x00007fb57e767a6a in KApplication::notify (this=0x1a735d0, receiver=0x1f14ec8, event=0x7fff090e0b80) at ../../kdeui/kernel/kapplication.cpp:311
#13 0x00007fb57daa38bd in QCoreApplication::notifyInternal (this=0x1a735d0, receiver=0x1f14ec8, event=0x7fff090e0b80) at kernel/qcoreapplication.cpp:946
#14 0x00007fb57dad3403 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#15 QTimerInfoList::activateTimers (this=0x1a8d680) at kernel/qeventdispatcher_unix.cpp:622
#16 0x00007fb57dad07a1 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186
#17 0x00007fb5742673a6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007fb5742676f8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007fb57426779c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007fb57dad0a55 in QEventDispatcherGlib::processEvents (this=0x19f2ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#21 0x00007fb57cee29d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#22 0x00007fb57daa25ef in QEventLoop::processEvents (this=this@entry=0x7fff090e0e00, flags=...) at kernel/qeventloop.cpp:149
#23 0x00007fb57daa28e5 in QEventLoop::exec (this=this@entry=0x7fff090e0e00, flags=...) at kernel/qeventloop.cpp:204
#24 0x00007fb57daa7e5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#25 0x00007fb57ce3f34c in QApplication::exec () at kernel/qapplication.cpp:3828
#26 0x00007fb58120e27c in kdemain (argc=1, argv=0x7fff090e1058) at ../../../../plasma/desktop/shell/main.cpp:126
#27 0x00007fb580e2bde5 in __libc_start_main (main=0x4006e0 <main(int, char**)>, argc=1, ubp_av=0x7fff090e1058, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff090e1048) at libc-start.c:260
#28 0x000000000040070e in _start ()

Possible duplicates by query: bug 325479, bug 325410, bug 325255, bug 323901, bug 319341.

Reported using DrKonqi