Application: kwin (4.5.4 (KDE 4.5.4))
KDE Platform Version: 4.5.4 (KDE 4.5.4)
Qt Version: 4.7.0
Operating System: Linux 2.6.33-CHAKRA x86_64
Distribution (Platform): Archlinux Packages

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

I changed "Window list" option from "all desktops" to "current desktop" and applied.

Using Arch-based Chakra Linux

-- Backtrace:
Application: KWin (kwin), signal: Segmentation fault
[KCrash Handler]
#6  QBasicAtomicInt::ref (this=0x1c97950, desktop=2, areas=...) at /usr/include/QtCore/qatomic_x86_64.h:121
#7  QVector (this=0x1c97950, desktop=2, areas=...) at /usr/include/QtCore/qvector.h:118
#8  QForeachContainer (this=0x1c97950, desktop=2, areas=...) at /usr/include/QtCore/qglobal.h:2238
#9  KWin::Workspace::previousRestrictedMoveArea (this=0x1c97950, desktop=2, areas=...) at /home/manutortosa/desktop/kdebase-workspace/src/kdebase-workspace-4.5.4/kwin/geometry.cpp:329
#10 0x00007f8e660c4d06 in KWin::Client::checkWorkspacePosition (this=0x3419c00) at /home/manutortosa/desktop/kdebase-workspace/src/kdebase-workspace-4.5.4/kwin/geometry.cpp:1142
#11 0x00007f8e6606dfdd in KWin::Client::updateDecoration (this=0x3419c00, check_workspace_pos=true, force=<value optimized out>)
    at /home/manutortosa/desktop/kdebase-workspace/src/kdebase-workspace-4.5.4/kwin/client.cpp:365
#12 0x00007f8e6605bdcf in KWin::Workspace::slotReconfigure (this=0x1c97950) at /home/manutortosa/desktop/kdebase-workspace/src/kdebase-workspace-4.5.4/kwin/workspace.cpp:1098
#13 0x00007f8e6605ee33 in KWin::Workspace::qt_metacall (this=0x1c97950, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffa1e61090)
    at /home/manutortosa/desktop/kdebase-workspace/src/kdebase-workspace-4.5.4/kwin/workspace.moc:529
#14 0x00007f8e62597bff in QMetaObject::activate (sender=0x1c97ca8, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3280
#15 0x00007f8e625966e9 in QObject::event (this=0x1c97ca8, e=<value optimized out>) at kernel/qobject.cpp:1183
#16 0x00007f8e6167e2f4 in QApplicationPrivate::notify_helper (this=0x19fcc00, receiver=0x1c97ca8, e=0x7fffa1e617e0) at kernel/qapplication.cpp:4397
#17 0x00007f8e61683531 in QApplication::notify (this=<value optimized out>, receiver=0x1c97ca8, e=0x7fffa1e617e0) at kernel/qapplication.cpp:4278
#18 0x00007f8e658b7616 in KApplication::notify (this=0x7fffa1e61bd0, receiver=0x1c97ca8, event=0x7fffa1e617e0) at /home/manutortosa/desktop/kdelibs/src/kdelibs-4.5.4/kdeui/kernel/kapplication.cpp:310
#19 0x00007f8e625804ec in QCoreApplication::notifyInternal (this=0x7fffa1e61bd0, receiver=0x1c97ca8, event=0x7fffa1e617e0) at kernel/qcoreapplication.cpp:732
#20 0x00007f8e625b198a in QCoreApplication::sendEvent (this=0x19fd610) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QTimerInfoList::activateTimers (this=0x19fd610) at kernel/qeventdispatcher_unix.cpp:602
#22 0x00007f8e625b1b20 in QEventDispatcherUNIX::processEvents (this=0x19b2790, flags=...) at kernel/qeventdispatcher_unix.cpp:923
#23 0x00007f8e6172e792 in QEventDispatcherX11::processEvents (this=0x19b2790, flags=...) at kernel/qeventdispatcher_x11.cpp:152
#24 0x00007f8e6257ef82 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#25 0x00007f8e6257f1cc in QEventLoop::exec (this=0x7fffa1e61b10, flags=...) at kernel/qeventloop.cpp:201
#26 0x00007f8e6258471b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#27 0x00007f8e6607a4f8 in kdemain (argc=<value optimized out>, argv=0x7fffa1e61bd0) at /home/manutortosa/desktop/kdebase-workspace/src/kdebase-workspace-4.5.4/kwin/main.cpp:531
#28 0x00007f8e65ce9c4d in __libc_start_main () from /lib/libc.so.6
#29 0x0000000000400629 in _start ()

This bug may be a duplicate of or related to bug 200213.

Possible duplicates by query: bug 253898, bug 250984, bug 247080, bug 246619, bug 237816.

Reported using DrKonqi