Application: kwin (4.11.3)
KDE Platform Version: 4.12.0
Qt Version: 4.8.2
Operating System: Linux 3.8.0-35-generic x86_64
Distribution: Ubuntu 12.04.3 LTS

-- Information about the crash:
- Custom settings of the application:
System Settings - Colors
Crash when I change Krita color themes.

The crash does not seem to be reproducible.

-- Backtrace:
Application: KWin (kwin), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f86f4ece7c0 (LWP 1664))]

Thread 2 (Thread 0x7f86c764a700 (LWP 1680)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f86f3881022 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f86f3881059 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f86ec90de9a in start_thread (arg=0x7f86c764a700) at pthread_create.c:308
#4  0x00007f86f468a3fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f86f4ece7c0 (LWP 1664)):
[KCrash Handler]
#6  0x00007f86f4d04497 in _dl_lookup_symbol_x (undef_name=0x7f86f438ecee "create_factory", undef_map=0x2000000001, ref=0x7fff47c76b00, symbol_scope=0x2000000389, version=0x0, type_class=0, flags=2, skip_map=0x0) at dl-lookup.c:733
#7  0x00007f86f46c712a in do_sym (handle=<optimized out>, name=0x7f86f438ecee "create_factory", who=<optimized out>, vers=<optimized out>, flags=2) at dl-sym.c:178
#8  0x00007f86e8243044 in dlsym_doit (a=0x7fff47c76cd0) at dlsym.c:51
#9  0x00007f86f4d09176 in _dl_catch_error (objname=0xaae9f0, errstring=0xaae9f8, mallocedp=0xaae9e8, operate=0x7f86e8243030 <dlsym_doit>, args=0x7fff47c76cd0) at dl-error.c:178
#10 0x00007f86e824352f in _dlerror_run (operate=0x7f86e8243030 <dlsym_doit>, args=0x7fff47c76cd0) at dlerror.c:164
#11 0x00007f86e824309a in __dlsym (handle=<optimized out>, name=<optimized out>) at dlsym.c:71
#12 0x00007f86ef151a24 in QLibraryPrivate::resolve_sys (this=0x1336880, symbol=0x7f86f438ecee "create_factory") at plugin/qlibrary_unix.cpp:292
#13 0x00007f86ef952619 in KLibrary::resolveFunction (this=<optimized out>, symname=<optimized out>) at ../../kdecore/util/klibrary.cpp:183
#14 0x00007f86f4388775 in KDecorationPlugins::loadPlugin (this=0xcebea0, nameStr=...) at ../../../kwin/libkdecorations/kdecoration_plugins_p.cpp:232
#15 0x00007f86f4388dd8 in KDecorationPlugins::reset (this=<optimized out>, changed=2) at ../../../kwin/libkdecorations/kdecoration_plugins_p.cpp:78
#16 0x00007f86f49a9032 in KWin::Workspace::slotReconfigure (this=0xccdda0) at ../../kwin/workspace.cpp:803
#17 0x00007f86ef174781 in QMetaObject::activate (sender=0xccded0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#18 0x00007f86ef179679 in QObject::event (this=0xccded0, e=<optimized out>) at kernel/qobject.cpp:1157
#19 0x00007f86ee4e17b4 in notify_helper (e=0x7fff47c77840, receiver=0xccded0, this=0xb4e800) at kernel/qapplication.cpp:4556
#20 QApplicationPrivate::notify_helper (this=0xb4e800, receiver=0xccded0, e=0x7fff47c77840) at kernel/qapplication.cpp:4528
#21 0x00007f86ee4e6583 in QApplication::notify (this=0x7fff47c77c20, receiver=0xccded0, e=0x7fff47c77840) at kernel/qapplication.cpp:4417
#22 0x00007f86f32c90e6 in KApplication::notify (this=0x7fff47c77c20, receiver=0xccded0, event=0x7fff47c77840) at ../../kdeui/kernel/kapplication.cpp:311
#23 0x00007f86ef16032c in QCoreApplication::notifyInternal (this=0x7fff47c77c20, receiver=0xccded0, event=0x7fff47c77840) at kernel/qcoreapplication.cpp:915
#24 0x00007f86ef1916f2 in sendEvent (event=0x7fff47c77840, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#25 QTimerInfoList::activateTimers (this=0xb4f348) at kernel/qeventdispatcher_unix.cpp:611
#26 0x00007f86ef1921b4 in QEventDispatcherUNIX::processEvents (this=0xaa7ad0, flags=...) at kernel/qeventdispatcher_unix.cpp:930
#27 0x00007f86ee58ab78 in QEventDispatcherX11::processEvents (this=0xaa7ad0, flags=...) at kernel/qeventdispatcher_x11.cpp:152
#28 0x00007f86ef15ee62 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#29 0x00007f86ef15f0b7 in QEventLoop::exec (this=0x7fff47c77ba0, flags=...) at kernel/qeventloop.cpp:204
#30 0x00007f86ef164407 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#31 0x00007f86f49d1f51 in kdemain (argc=1, argv=<optimized out>) at ../../kwin/main.cpp:597
#32 0x00007f86f45b776d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=1, ubp_av=0x7fff47c78338, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff47c78328) at libc-start.c:226
#33 0x0000000000400671 in _start ()

Possible duplicates by query: bug 323759, bug 323561, bug 322349, bug 321301.

Reported using DrKonqi