Version: unspecified (using KDE 4.5.5) OS: Linux i've an i3-based laptop, running, uname -a Linux dev001_timeline.loc 2.6.37-4-desktop #1 SMP PREEMPT 2011-01-22 16:58:24 +0100 x86_64 x86_64 x86_64 GNU/Linux lsb_release -a LSB Version: n/a Distributor ID: SUSE LINUX Description: openSUSE 11.3 (x86_64) Release: 11.3 Codename: n/a rpm -qa | grep -i kwin kwin-4.5.5-1.3.x86_64 kwin-debuginfo-4.5.5-1.3.x86_64 rpm -q --whatprovides /usr/lib64/dri/i965_dri.so Mesa-7.10-56.1.x86_64 @ most (Not all ...) wakes from screen saver, as well as at other seemingly random times when i am not doing anything in particular, or nothing at all, for that matter, i get a kwin crash: Application: KWin (kwin), signal: Segmentation fault [KCrash Handler] #6 0x00007f9b27b4eaa0 in ?? () from /usr/lib64/dri/i965_dri.so #7 0x00007f9b27b422d9 in ?? () from /usr/lib64/dri/i965_dri.so #8 0x00007f9b27b447da in ?? () from /usr/lib64/dri/i965_dri.so #9 0x00007f9b3e6cffb5 in KWin::SceneOpenGL::paintBackground (this=<value optimized out>, region=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/scene_opengl.cpp:907 #10 0x00007f9b3e728d56 in KWin::Scene::paintGenericScreen (this=0x7fd5a0, orig_mask=32) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/scene.cpp:187 #11 0x00007f9b3e6fb03a in KWin::Scene::finalPaintScreen (this=0x7fd5a0, mask=32, region=<value optimized out>, data=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/scene.cpp:177 #12 0x00007f9b3e72c79c in KWin::EffectsHandlerImpl::paintScreen (this=<value optimized out>, mask=32, region=<value optimized out>, data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/effects.cpp:172 #13 0x00007f9b26fe7dff in KWin::LogoutEffect::paintScreen (this=0x1d5ec30, mask=32, region=..., data=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/effects/logout/logout.cpp:207 #14 0x00007f9b3e72c82c in KWin::EffectsHandlerImpl::paintScreen (this=0xb234d0, mask=32, region=<value optimized out>, data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/effects.cpp:168 #15 0x00007f9b2701042e in KWin::BlurEffect::paintScreen (this=<value optimized out>, mask=32, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/effects/blur/blur.cpp:235 #16 0x00007f9b3e72c82c in KWin::EffectsHandlerImpl::paintScreen (this=0xb234d0, mask=0, region=<value optimized out>, data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/effects.cpp:168 #17 0x00007f9b26fec7d2 in KWin::PresentWindowsEffect::paintScreen (this=0x1f73050, mask=0, region=..., data=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/effects/presentwindows/presentwindows.cpp:196 #18 0x00007f9b3e72c82c in KWin::EffectsHandlerImpl::paintScreen (this=0xb234d0, mask=0, region=<value optimized out>, data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/effects.cpp:168 #19 0x00007f9b3cd8241f in KWin::Effect::paintScreen (this=<value optimized out>, mask=0, region=<value optimized out>, data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/lib/kwineffects.cpp:227 #20 0x00007f9b3e72c82c in KWin::EffectsHandlerImpl::paintScreen (this=0xb234d0, mask=0, region=<value optimized out>, data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/effects.cpp:168 #21 0x00007f9b3cd8241f in KWin::Effect::paintScreen (this=<value optimized out>, mask=0, region=<value optimized out>, data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/lib/kwineffects.cpp:227 #22 0x00007f9b3e72c82c in KWin::EffectsHandlerImpl::paintScreen (this=0xb234d0, mask=0, region=<value optimized out>, data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/effects.cpp:168 #23 0x00007f9b3cd8241f in KWin::Effect::paintScreen (this=<value optimized out>, mask=0, region=<value optimized out>, data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/lib/kwineffects.cpp:227 #24 0x00007f9b3e72c82c in KWin::EffectsHandlerImpl::paintScreen (this=0xb234d0, mask=0, region=<value optimized out>, data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/effects.cpp:168 #25 0x00007f9b3cd8241f in KWin::Effect::paintScreen (this=<value optimized out>, mask=0, region=<value optimized out>, data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/lib/kwineffects.cpp:227 #26 0x00007f9b3e72c82c in KWin::EffectsHandlerImpl::paintScreen (this=0xb234d0, mask=0, region=<value optimized out>, data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/effects.cpp:168 #27 0x00007f9b3cd8241f in KWin::Effect::paintScreen (this=<value optimized out>, mask=0, region=<value optimized out>, data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/lib/kwineffects.cpp:227 #28 0x00007f9b3e72c82c in KWin::EffectsHandlerImpl::paintScreen (this=0xb234d0, mask=0, region=<value optimized out>, data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/effects.cpp:168 #29 0x00007f9b26fd4228 in KWin::DesktopGridEffect::paintScreen (this=<value optimized out>, mask=0, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/effects/desktopgrid/desktopgrid.cpp:155 #30 0x00007f9b3e72c82c in KWin::EffectsHandlerImpl::paintScreen (this=0xb234d0, mask=0, region=<value optimized out>, data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/effects.cpp:168 #31 0x00007f9b26fcd662 in KWin::BoxSwitchEffect::paintScreen (this=0x197c300, mask=0, region=..., data=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/effects/boxswitch/boxswitch.cpp:142 #32 0x00007f9b3e72c82c in KWin::EffectsHandlerImpl::paintScreen (this=0xb234d0, mask=0, region=<value optimized out>, data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/effects.cpp:168 #33 0x00007f9b27027e52 in KWin::CubeSlideEffect::paintScreen (this=<value optimized out>, mask=0, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/effects/cube/cubeslide.cpp:111 #34 0x00007f9b3e72c82c in KWin::EffectsHandlerImpl::paintScreen (this=0xb234d0, mask=0, region=<value optimized out>, data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/effects.cpp:168 #35 0x00007f9b3cd8241f in KWin::Effect::paintScreen (this=<value optimized out>, mask=0, region=<value optimized out>, data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/lib/kwineffects.cpp:227 #36 0x00007f9b3e72c82c in KWin::EffectsHandlerImpl::paintScreen (this=0xb234d0, mask=0, region=<value optimized out>, data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/effects.cpp:168 #37 0x00007f9b27016ff4 in KWin::CoverSwitchEffect::paintScreen (this=0x1ec9f60, mask=0, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/effects/coverswitch/coverswitch.cpp:124 #38 0x00007f9b3e72c82c in KWin::EffectsHandlerImpl::paintScreen (this=0xb234d0, mask=0, region=<value optimized out>, data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/effects.cpp:168 #39 0x00007f9b3cd8241f in KWin::Effect::paintScreen (this=<value optimized out>, mask=0, region=<value optimized out>, data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/lib/kwineffects.cpp:227 #40 0x00007f9b3e72c82c in KWin::EffectsHandlerImpl::paintScreen (this=0xb234d0, mask=0, region=<value optimized out>, data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/effects.cpp:168 #41 0x00007f9b2700fe31 in KWin::ZoomEffect::paintScreen (this=<value optimized out>, mask=0, region=..., data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/effects/zoom/zoom.cpp:73 #42 0x00007f9b3e72c82c in KWin::EffectsHandlerImpl::paintScreen (this=0xb234d0, mask=0, region=<value optimized out>, data=...) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/effects.cpp:168 #43 0x00007f9b3e7284ed in KWin::Scene::paintScreen (this=0x7fd5a0, mask=0x7fffe862320c, region=0x7fffe8623320) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/scene.cpp:137 #44 0x00007f9b3e75b659 in KWin::SceneOpenGL::paint (this=0x7fd5a0, damage=..., toplevels=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/scene_opengl.cpp:758 #45 0x00007f9b3e73c5ab in KWin::Workspace::performCompositing (this=0x723290) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/composite.cpp:454 #46 0x00007f9b3e769d75 in KWin::Workspace::qt_metacall (this=0x723290, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe86234c0) at /usr/src/debug/kdebase-workspace-4.5.5/build/kwin/workspace.moc:583 #47 0x00007f9b3ad4dbbf in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/libQtCore.so.4 #48 0x00007f9b3ad4b3ce in QObject::event(QEvent*) () from /usr/lib64/libQtCore.so.4 #49 0x00007f9b39f34054 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4 #50 0x00007f9b39f3c64a in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4 #51 0x00007f9b3deac876 in KApplication::notify (this=0x7fffe8624110, receiver=0x723758, event=0x7fffe8623c50) at /usr/src/debug/kdelibs-4.5.5/kdeui/kernel/kapplication.cpp:310 #52 0x00007f9b3ad3a00c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4 #53 0x00007f9b3ad65249 in QTimerInfoList::activateTimers() () from /usr/lib64/libQtCore.so.4 #54 0x00007f9b3ad65860 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #55 0x00007f9b39fd562c in QEventDispatcherX11::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtGui.so.4 #56 0x00007f9b3ad39452 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #57 0x00007f9b3ad39655 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4 #58 0x00007f9b3ad3da4b in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4 #59 0x00007f9b3e768474 in kdemain (argc=<value optimized out>, argv=0x7fffe8624110) at /usr/src/debug/kdebase-workspace-4.5.5/kwin/main.cpp:531 #60 0x00007f9b3e35fb7d in __libc_start_main () from /lib64/libc.so.6 #61 0x0000000000400699 in _start () at ../sysdeps/x86_64/elf/start.S:113 still working on finding the actual, reproducible event trigger ... Reproducible: Always
*** This bug has been marked as a duplicate of bug 252817 ***
thx. added comment @ upstream: https://bugs.freedesktop.org/show_bug.cgi?id=30509#c17