Application: kwin (4.5.1 (KDE 4.5.1))
KDE Platform Version: 4.5.1 (KDE 4.5.1) (Compiled from sources)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-20-generic x86_64
Distribution: Ubuntu maverick (development branch)

-- Information about the crash:
Falla al cambiar esquema de colores de ventanas, al darle aplicar empieza a parpadear toda la pantalla y en ocasiones se quitan los efectos graficos

-- Backtrace:
Application: KWin (kwin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f7be9a75780 (LWP 4785))]

Thread 2 (Thread 0x7f7bd0d7f710 (LWP 4792)):
#0  0x00007f7be92ea2c3 in select () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f7be5bc776e in qt_safe_select (nfds=22, fdread=0x277a150, fdwrite=0x277a3e8, fdexcept=0x277a680, orig_timeout=0x0) at kernel/qcore_unix.cpp:82
#2  0x00007f7be5bccbeb in QEventDispatcherUNIXPrivate::doSelect (this=0x2779f90, flags=<value optimized out>, timeout=<value optimized out>) at kernel/qeventdispatcher_unix.cpp:219
#3  0x00007f7be5bcd81b in QEventDispatcherUNIX::processEvents (this=0x2739de0, flags=) at kernel/qeventdispatcher_unix.cpp:919
#4  0x00007f7be5b9ca02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f7be5b9cdec in QEventLoop::exec (this=0x7f7bd0d7ed90, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f7be5aa72fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f7be5b7c5f8 in QInotifyFileSystemWatcherEngine::run (this=0x2778ce0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f7be5aaa27e in QThreadPrivate::start (arg=0x2778ce0) at thread/qthread_unix.cpp:266
#9  0x00007f7be581f971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f7be92f192d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f7be9a75780 (LWP 4785)):
[KCrash Handler]
#6  0x00007f7be7081400 in ?? () from /usr/lib/mesa/libGL.so.1
#7  0x00007f7be705b53a in ?? () from /usr/lib/mesa/libGL.so.1
#8  0x00007f7be9654021 in KWin::SceneOpenGL::waitSync (this=<value optimized out>) at ../../kwin/scene_opengl.cpp:781
#9  0x00007f7be96584a0 in KWin::SceneOpenGL::flushBuffer (this=0x2733710, mask=0, damage=) at ../../kwin/scene_opengl.cpp:830
#10 0x00007f7be96593e7 in KWin::SceneOpenGL::paint (this=0x2733710, damage=<value optimized out>, toplevels=<value optimized out>) at ../../kwin/scene_opengl.cpp:761
#11 0x00007f7be9643287 in KWin::Workspace::performCompositing (this=<value optimized out>) at ../../kwin/composite.cpp:454
#12 0x00007f7be95c47dd in KWin::Workspace::qt_metacall (this=0x1c3b1f0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffff0043980) at ./workspace.moc:583
#13 0x00007f7be5bb5b27 in QMetaObject::activate (sender=0x1c3b6b8, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7ffff0043500) at kernel/qobject.cpp:3280
#14 0x00007f7be5baf8f9 in QObject::event (this=0x1c3b6b8, e=0x0) at kernel/qobject.cpp:1183
#15 0x00007f7be4ce904c in QApplicationPrivate::notify_helper (this=0x1b6ccc0, receiver=0x1c3b6b8, e=0x7ffff00440d0) at kernel/qapplication.cpp:4396
#16 0x00007f7be4ceeb5d in QApplication::notify (this=0x7ffff00444c0, receiver=0x1c3b6b8, e=0x7ffff00440d0) at kernel/qapplication.cpp:4277
#17 0x00007f7be8decf16 in KApplication::notify (this=0x7ffff00444c0, receiver=0x1c3b6b8, event=0x7ffff00440d0) at ../../kdeui/kernel/kapplication.cpp:310
#18 0x00007f7be5b9dcdc in QCoreApplication::notifyInternal (this=0x7ffff00444c0, receiver=0x1c3b6b8, event=0x7ffff00440d0) at kernel/qcoreapplication.cpp:732
#19 0x00007f7be5bcd6f2 in sendEvent (this=0x1b6d6d0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#20 QTimerInfoList::activateTimers (this=0x1b6d6d0) at kernel/qeventdispatcher_unix.cpp:602
#21 0x00007f7be5bcd82c in QEventDispatcherUNIX::processEvents (this=0x1b4a6e0, flags=) at kernel/qeventdispatcher_unix.cpp:923
#22 0x00007f7be4d9ca3f in QEventDispatcherX11::processEvents (this=<value optimized out>, flags=) at kernel/qeventdispatcher_x11.cpp:152
#23 0x00007f7be5b9ca02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#24 0x00007f7be5b9cdec in QEventLoop::exec (this=0x7ffff0044400, flags=) at kernel/qeventloop.cpp:201
#25 0x00007f7be5ba0ebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#26 0x00007f7be95e0f7d in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../kwin/main.cpp:531
#27 0x00007f7be9229d8e in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7ffff0044ac8) at libc-start.c:226
#28 0x0000000000400669 in _start ()

Possible duplicates by query: bug 250844, bug 249159, bug 247408, bug 245238, bug 243446.

Reported using DrKonqi