226359 2010-02-11 18:58:05 +0000 Kwin crashes when switching to KDE4 Window Decorator with Compiz Fusion icon 2010-02-11 22:32:34 +0000 1 1 8 I don't know kde general unspecified unspecified Linux RESOLVED DUPLICATE 220902 NOR crash --- 0 david.wooffindin unassigned-bugs-null andresbajotierra 0 oldest_to_newest 914971 0 david.wooffindin 2010-02-11 18:58:05 +0000 Application: kde4-window-decorator (0.0.1) KDE Platform Version: 4.4.00 (KDE 4.4.0) Qt Version: 4.6.1 Operating System: Linux 2.6.31-20-generic x86_64 Distribution: Ubuntu 9.10 -- Information about the crash: I launch compiz with the compiz fusion tray icon (launched by "fusion-icon --no-start"). Then I choose KDE4 window decorator instead of GTK decorator. KWIN segfaults directly, systematically. This has happened since all beta versions of kde 4.4 (can't remember if in 4.3... long time ago :) ) The crash can be reproduced every time. -- Backtrace: Application: KDE Window Decorator (kde4-window-decorator), signal: Segmentation fault [KCrash Handler] #5 0x0000000000000000 in ?? () #6 0x00007f9a79355c61 in KDecorationUnstable::clientGroupItems (this=<value optimized out>) at ../../../kwin/lib/kdecoration.cpp:423 #7 0x00007f9a7935a7f7 in KCommonDecorationUnstable::clientGroupItems (this=<value optimized out>) at ../../../kwin/lib/kcommondecoration.cpp:1295 #8 0x00007f9a6231f442 in Oxygen::OxygenClient::updateItemBoundingRects (this=0x1ca34a0, alsoUpdate=<value optimized out>) at ../../../../kwin/clients/oxygen/oxygenclient.cpp:467 #9 0x00007f9a62320692 in Oxygen::OxygenClient::paintEvent (this=0x1ca34a0, event=<value optimized out>) at ../../../../kwin/clients/oxygen/oxygenclient.cpp:1386 #10 0x00007f9a7935aa8f in KCommonDecoration::eventFilter (this=0x1ca34a0, o=0x1ca08b0, e=0x7fffea842f90) at ../../../kwin/lib/kcommondecoration.cpp:886 #11 0x00007f9a62317270 in Oxygen::OxygenClient::eventFilter (this=0x1ca34a0, object=0x1ca08b0, event=0x7fffea842f90) at ../../../../kwin/clients/oxygen/oxygenclient.cpp:1290 #12 0x00007f9a79b79357 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x1ca08b0, event=0x7fffea842f90) at kernel/qcoreapplication.cpp:819 #13 0x00007f9a7a50ff7c in QApplicationPrivate::notify_helper (this=0x1b59520, receiver=0x1ca08b0, e=0x7fffea842f90) at kernel/qapplication.cpp:4294 #14 0x00007f9a7a51659b in QApplication::notify (this=0x1b50ae0, receiver=0x1ca08b0, e=0x7fffea842f90) at kernel/qapplication.cpp:4181 #15 0x00007f9a77d42d16 in KApplication::notify (this=0x1b50ae0, receiver=0x1ca08b0, event=0x7fffea842f90) at ../../kdeui/kernel/kapplication.cpp:302 #16 0x00007f9a79b79f3c in QCoreApplication::notifyInternal (this=0x1b50ae0, receiver=0x1ca08b0, event=0x7fffea842f90) at kernel/qcoreapplication.cpp:704 #17 0x00007f9a7a56e48d in QCoreApplication::sendSpontaneousEvent (this=0x1caa290, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218 #18 QWidgetPrivate::drawWidget (this=0x1caa290, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x0) at kernel/qwidget.cpp:5321 #19 0x00007f9a7a56f3ac in QWidget::render (this=<value optimized out>, target=0x7fffea843510, targetOffset=..., sourceRegion=<value optimized out>, renderFlags=) at kernel/qwidget.cpp:4920 #20 0x000000000041f50a in ?? () #21 0x0000000000418deb in ?? () #22 0x000000000041ffcc in ?? () #23 0x00007f9a79b8cd3f in QMetaObject::activate (sender=0x1c9cc40, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x14) at kernel/qobject.cpp:3275 #24 0x0000000000420120 in ?? () #25 0x00007f9a79b8cd3f in QMetaObject::activate (sender=0x1c9cc68, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x14) at kernel/qobject.cpp:3275 #26 0x00007f9a79b89993 in QObject::event (this=0x1c9cc68, e=0x7fffea843fa0) at kernel/qobject.cpp:1212 #27 0x00007f9a7a50ffac in QApplicationPrivate::notify_helper (this=0x1b59520, receiver=0x1c9cc68, e=0x7fffea843fa0) at kernel/qapplication.cpp:4298 #28 0x00007f9a7a51659b in QApplication::notify (this=0x1b50ae0, receiver=0x1c9cc68, e=0x7fffea843fa0) at kernel/qapplication.cpp:4181 #29 0x00007f9a77d42d16 in KApplication::notify (this=0x1b50ae0, receiver=0x1c9cc68, event=0x7fffea843fa0) at ../../kdeui/kernel/kapplication.cpp:302 #30 0x00007f9a79b79f3c in QCoreApplication::notifyInternal (this=0x1b50ae0, receiver=0x1c9cc68, event=0x7fffea843fa0) at kernel/qcoreapplication.cpp:704 #31 0x00007f9a79ba6b92 in QCoreApplication::sendEvent (this=0x1b5d260) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #32 QTimerInfoList::activateTimers (this=0x1b5d260) at kernel/qeventdispatcher_unix.cpp:603 #33 0x00007f9a79ba3774 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184 #34 0x00007f9a77019bce in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #35 0x00007f9a7701d598 in ?? () from /lib/libglib-2.0.so.0 #36 0x00007f9a7701d6c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #37 0x00007f9a79ba3463 in QEventDispatcherGlib::processEvents (this=0x1b3e4c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412 #38 0x00007f9a7a5bf7ee in QGuiEventDispatcherGlib::processEvents (this=0x7fffea8427c0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #39 0x00007f9a79b78862 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #40 0x00007f9a79b78c3c in QEventLoop::exec (this=0x7fffea844240, flags=) at kernel/qeventloop.cpp:201 #41 0x00007f9a79b7c97b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #42 0x000000000040a935 in ?? () #43 0x00007f9a78389abd 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=0x7fffea844688) at libc-start.c:220 #44 0x0000000000409f79 in ?? () #45 0x00007fffea844688 in ?? () #46 0x000000000000001c in ?? () #47 0x0000000000000002 in ?? () #48 0x00007fffea844acc in ?? () #49 0x00007fffea844ae3 in ?? () #50 0x0000000000000000 in ?? () Possible duplicates by query: bug 220902. Reported using DrKonqi 915153 1 andresbajotierra 2010-02-11 22:32:34 +0000 The application that crashed is not KWin( the official KDE window manager), but a wrapper developed for Compiz to use KWin/KDE-like window decorations. We can't support this application as it isn't our code Please report this to Compiz: http://wiki.compiz.org/HowtoSubmitBugReports Regards *** This bug has been marked as a duplicate of bug 220902 ***