Application: plasma-desktop (0.4)
KDE Platform Version: 4.9.1 "release 561"
Qt Version: 4.8.3
Operating System: Linux 3.1.10-1.16-desktop x86_64
Distribution: "openSUSE 12.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
1. I just run my computer as well as KDE desktop.
2. Kate and other applications were continuing previous session. Kate opened a window containing files from last session and 4 windows with no files opened (that's also a bug).
3. I moved the only proper Kate window from desktop 1 to desktop 2.
4. I closed 4 blank windows (RMB and Close) and switched to desktop 2 using Pager.
5. I attempted to move the Kate window from desktop 2 to desktop 1 using Task Manager and Pager (drag and drop).
6. Crash occured but window was moved properly.

-- Backtrace:
Application: Powłoka pulpitu Plazmy (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fda0ca90760 (LWP 3381))]

Thread 3 (Thread 0x7fd9e9f9f700 (LWP 3434)):
#0  0x00007fda0a075ff3 in poll () from /lib64/libc.so.6
#1  0x00007fda06c1dae8 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fda06c1dfa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fda0b6e5666 in QEventDispatcherGlib::processEvents (this=0x7fd9e40008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fda0b6b5162 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fda0b6b53b7 in QEventLoop::exec (this=0x7fd9e9f9edd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fda0b5b3687 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fda0b694c0f in QInotifyFileSystemWatcherEngine::run (this=0xe83240) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fda0b5b66ec in QThreadPrivate::start (arg=0xe83240) at thread/qthread_unix.cpp:338
#9  0x00007fda0b31ef05 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fda0a07f10d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fd9e9329700 (LWP 3444)):
#0  0x00007fda0b322e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd9fffed772 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fda002e6e80) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007fd9fffed7a9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007fda0b31ef05 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fda0a07f10d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fda0ca90760 (LWP 3381)):
[KCrash Handler]
#6  QCoreApplication::postEvent (receiver=0x8506e0, event=0x2151fc0, priority=0) at kernel/qcoreapplication.cpp:1312
#7  0x00007fda0a8a798a in QX11Data::xdndHandleFinished (this=<optimized out>, xe=0x7fff69feb170, passive=false) at kernel/qdnd_x11.cpp:1252
#8  0x00007fda0a899a83 in QApplication::x11ClientMessage (this=<optimized out>, w=0x16170d0, event=<optimized out>, passive_only=<optimized out>) at kernel/qapplication_x11.cpp:3210
#9  0x00007fda0a897ec4 in QApplication::x11ProcessEvent (this=0x6ebc90, event=0x7fff69feb170) at kernel/qapplication_x11.cpp:3780
#10 0x00007fda0a8bfc92 in x11EventSourceDispatch (s=0x6ffde0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#11 0x00007fda06c1d5dd in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#12 0x00007fda06c1ddd8 in ?? () from /usr/lib64/libglib-2.0.so.0
#13 0x00007fda06c1dfa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#14 0x00007fda0b6e55ff in QEventDispatcherGlib::processEvents (this=0x6f4470, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#15 0x00007fda0a8bf91e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#16 0x00007fda0b6b5162 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#17 0x00007fda0b6b53b7 in QEventLoop::exec (this=0x7fff69feb540, flags=...) at kernel/qeventloop.cpp:204
#18 0x00007fda0b6ba1d5 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#19 0x00007fd9fa6bd023 in kdemain () from /usr/lib64/libkdeinit4_plasma-desktop.so
#20 0x0000000000408984 in _start ()

Possible duplicates by query: bug 307488, bug 307472, bug 305544, bug 304742, bug 302493.

Reported using DrKonqi