Application that crashed: kwin Version of the application: 4.2.85 (KDE 4.2.85 (KDE 4.3 Beta1)) KDE Version: 4.2.85 (KDE 4.2.85 (KDE 4.3 Beta1)) Qt Version: 4.5.1 Operating System: Linux 2.6.28-11-generic x86_64 Distribution: Ubuntu 9.04 What I was doing when the application crashed: KDE trunk r965053, qt-copy r964678 In Autostart I put a shell script to start Snow effect after 10 seconds using xmacroplay. Looks like that Snow activation has something to do with this (first time to happen, was random)...there were a few apps being restored at the time, konqueror, kate, firefox, about 5 windows in the end. -- Backtrace: Application: KWin (kwin), signal: Segmentation fault [KCrash Handler] #5 0x00007f977667d8ff in KWin::Scene::Window::buildQuads () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #6 0x00007f977667e415 in KWin::Scene::paintSimpleScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #7 0x00007f977667c475 in KWin::Scene::finalPaintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #8 0x00007f97766925d4 in KWin::EffectsHandlerImpl::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #9 0x00007f9765b62674 in KWin::SnowEffect::paintScreen () from /opt/kde/trunk/install/KDE/lib/kde4/kwin4_effect_builtins.so #10 0x00007f9776692657 in KWin::EffectsHandlerImpl::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #11 0x00007f9765b0b846 in KWin::LogoutEffect::paintScreen () from /opt/kde/trunk/install/KDE/lib/kde4/kwin4_effect_builtins.so #12 0x00007f9776692657 in KWin::EffectsHandlerImpl::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #13 0x00007f9765b29524 in KWin::ShadowEffect::paintScreen () from /opt/kde/trunk/install/KDE/lib/kde4/kwin4_effect_builtins.so #14 0x00007f9776692657 in KWin::EffectsHandlerImpl::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #15 0x00007f9765b11cc2 in KWin::PresentWindowsEffect::paintScreen () from /opt/kde/trunk/install/KDE/lib/kde4/kwin4_effect_builtins.so #16 0x00007f9776692657 in KWin::EffectsHandlerImpl::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #17 0x00007f97761b25d0 in KWin::Effect::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkwineffects.so.1 #18 0x00007f9776692657 in KWin::EffectsHandlerImpl::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #19 0x00007f97761b25d0 in KWin::Effect::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkwineffects.so.1 #20 0x00007f9776692657 in KWin::EffectsHandlerImpl::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #21 0x00007f97761b25d0 in KWin::Effect::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkwineffects.so.1 #22 0x00007f9776692657 in KWin::EffectsHandlerImpl::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #23 0x00007f97761b25d0 in KWin::Effect::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkwineffects.so.1 #24 0x00007f9776692657 in KWin::EffectsHandlerImpl::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #25 0x00007f97761b25d0 in KWin::Effect::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkwineffects.so.1 #26 0x00007f9776692657 in KWin::EffectsHandlerImpl::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #27 0x00007f97761b25d0 in KWin::Effect::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkwineffects.so.1 #28 0x00007f9776692657 in KWin::EffectsHandlerImpl::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #29 0x00007f9765afd0b4 in KWin::DesktopGridEffect::paintScreen () from /opt/kde/trunk/install/KDE/lib/kde4/kwin4_effect_builtins.so #30 0x00007f9776692657 in KWin::EffectsHandlerImpl::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #31 0x00007f97761b25d0 in KWin::Effect::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkwineffects.so.1 #32 0x00007f9776692657 in KWin::EffectsHandlerImpl::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #33 0x00007f9765afabc8 in KWin::BoxSwitchEffect::paintScreen () from /opt/kde/trunk/install/KDE/lib/kde4/kwin4_effect_builtins.so #34 0x00007f9776692657 in KWin::EffectsHandlerImpl::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #35 0x00007f9765b498a7 in KWin::CubeEffect::paintScreen () from /opt/kde/trunk/install/KDE/lib/kde4/kwin4_effect_builtins.so #36 0x00007f9776692657 in KWin::EffectsHandlerImpl::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #37 0x00007f97761b25d0 in KWin::Effect::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkwineffects.so.1 #38 0x00007f9776692657 in KWin::EffectsHandlerImpl::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #39 0x00007f97761b25d0 in KWin::Effect::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkwineffects.so.1 #40 0x00007f9776692657 in KWin::EffectsHandlerImpl::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #41 0x00007f97761b25d0 in KWin::Effect::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkwineffects.so.1 #42 0x00007f9776692657 in KWin::EffectsHandlerImpl::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #43 0x00007f97761b25d0 in KWin::Effect::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkwineffects.so.1 #44 0x00007f9776692657 in KWin::EffectsHandlerImpl::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #45 0x00007f97761b25d0 in KWin::Effect::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkwineffects.so.1 #46 0x00007f9776692657 in KWin::EffectsHandlerImpl::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #47 0x00007f9765b34b34 in KWin::ThumbnailAsideEffect::paintScreen () from /opt/kde/trunk/install/KDE/lib/kde4/kwin4_effect_builtins.so #48 0x00007f9776692657 in KWin::EffectsHandlerImpl::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #49 0x00007f97761b25d0 in KWin::Effect::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkwineffects.so.1 #50 0x00007f9776692657 in KWin::EffectsHandlerImpl::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #51 0x00007f9765b370b5 in KWin::ZoomEffect::paintScreen () from /opt/kde/trunk/install/KDE/lib/kde4/kwin4_effect_builtins.so #52 0x00007f9776692657 in KWin::EffectsHandlerImpl::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #53 0x00007f977667df5c in KWin::Scene::paintScreen () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #54 0x00007f977668c91f in KWin::SceneOpenGL::paint () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #55 0x00007f97766793a4 in KWin::Workspace::performCompositing () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #56 0x00007f97766162fa in KWin::Workspace::qt_metacall () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #57 0x00007f9773b66b20 in QMetaObject::activate (sender=0x15824b8, from_signal_index=4, to_signal_index=4, argv=0x0) at /opt/kde/trunk/src/qt-copy/src/corelib/kernel/qobject.cpp:3117 #58 0x00007f9773b67e6f in QMetaObject::activate (sender=0x15824b8, m=0x7f9773e612a0, local_signal_index=0, argv=0x0) at /opt/kde/trunk/src/qt-copy/src/corelib/kernel/qobject.cpp:3194 #59 0x00007f9773ba2ac8 in QTimer::timeout (this=0x15824b8) at .moc/debug-shared/moc_qtimer.cpp:128 #60 0x00007f9773b6f432 in QTimer::timerEvent (this=0x15824b8, e=0x7fff7eadcc50) at /opt/kde/trunk/src/qt-copy/src/corelib/kernel/qtimer.cpp:261 #61 0x00007f9773b648f4 in QObject::event (this=0x15824b8, e=0x7fff7eadcc50) at /opt/kde/trunk/src/qt-copy/src/corelib/kernel/qobject.cpp:1082 #62 0x00007f97742d40ef in QApplicationPrivate::notify_helper (this=0x1392480, receiver=0x15824b8, e=0x7fff7eadcc50) at /opt/kde/trunk/src/qt-copy/src/gui/kernel/qapplication.cpp:4057 #63 0x00007f97742d4491 in QApplication::notify (this=0x7fff7eadd0a0, receiver=0x15824b8, e=0x7fff7eadcc50) at /opt/kde/trunk/src/qt-copy/src/gui/kernel/qapplication.cpp:3604 #64 0x00007f977591f2cb in KApplication::notify () from /opt/kde/trunk/install/KDE/lib/libkdeui.so.5 #65 0x00007f9773b50729 in QCoreApplication::notifyInternal (this=0x7fff7eadd0a0, receiver=0x15824b8, event=0x7fff7eadcc50) at /opt/kde/trunk/src/qt-copy/src/corelib/kernel/qcoreapplication.cpp:606 #66 0x00007f97742d0f7d in QCoreApplication::sendEvent (receiver=0x15824b8, event=0x7fff7eadcc50) at ../../include/QtCore/../../../../src/qt-copy/src/corelib/kernel/qcoreapplication.h:213 #67 0x00007f9773b81931 in QTimerInfoList::activateTimers (this=0x1396150) at /opt/kde/trunk/src/qt-copy/src/corelib/kernel/qeventdispatcher_unix.cpp:572 #68 0x00007f9773b7f11b in timerSourceDispatch (source=0x13960f0) at /opt/kde/trunk/src/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:164 #69 0x00007f976c7dc20a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #70 0x00007f976c7df8e0 in ?? () from /usr/lib/libglib-2.0.so.0 #71 0x00007f976c7dfa7c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #72 0x00007f9773b7e346 in QEventDispatcherGlib::processEvents (this=0x13926a0, flags={i = 2125319856}) at /opt/kde/trunk/src/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:324 #73 0x00007f977437c9df in QGuiEventDispatcherGlib::processEvents (this=0x13926a0, flags={i = 2125319952}) at /opt/kde/trunk/src/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:202 #74 0x00007f9773b4d9d7 in QEventLoop::processEvents (this=0x7fff7eadcfe0, flags={i = 2125320080}) at /opt/kde/trunk/src/qt-copy/src/corelib/kernel/qeventloop.cpp:149 #75 0x00007f9773b4dbe4 in QEventLoop::exec (this=0x7fff7eadcfe0, flags={i = 2125320192}) at /opt/kde/trunk/src/qt-copy/src/corelib/kernel/qeventloop.cpp:196 #76 0x00007f9773b50f74 in QCoreApplication::exec () at /opt/kde/trunk/src/qt-copy/src/corelib/kernel/qcoreapplication.cpp:888 #77 0x00007f97742d3e4c in QApplication::exec () at /opt/kde/trunk/src/qt-copy/src/gui/kernel/qapplication.cpp:3526 #78 0x00007f977662e3b8 in kdemain () from /opt/kde/trunk/install/KDE/lib/libkdeinit4_kwin.so #79 0x00007f9770b545a6 in __libc_start_main () from /lib/libc.so.6 #80 0x0000000000400879 in _start () at ../sysdeps/x86_64/elf/start.S:113
This backtrace tells us absolutely nothing. To find out how to produce useful backtraces please see: http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!