314753 2013-02-09 10:34:24 +0000 kwin segmentation fault 2013-04-22 14:25:43 +0000 1 1 4 Plasma Oxygen win deco 4.8 Ubuntu Linux RESOLVED WORKSFORME NOR crash --- 0 tibesignerie1 hugo.pereira.da.costa hugo.pereira.da.costa kwin-bugs-null 0 oldest_to_newest 1339470 0 tibesignerie1 2013-02-09 10:34:24 +0000 Application: kwin (4.8.5 (4.8.5)) KDE Platform Version: 4.8.5 (4.8.5) Qt Version: 4.8.1 Operating System: Linux 3.2.0-37-generic-pae i686 Distribution: Ubuntu 12.04.2 LTS -- Information about the crash: - What I was doing when the application crashed: It happen in the moment i was waking up the update manager. I download the updates of the day. -- Backtrace: Application: KWin (kwin), signal: Segmentation fault Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0xb76e3740 (LWP 1681))] Thread 3 (Thread 0xb4d78b40 (LWP 1683)): #0 0x020cbdcd in clock_gettime () from /lib/i386-linux-gnu/librt.so.1 #1 0x04c6a315 in do_gettime (frac=0xb4d780c0, sec=0xb4d780b8) at tools/qelapsedtimer_unix.cpp:123 #2 qt_gettime () at tools/qelapsedtimer_unix.cpp:140 #3 0x04d54226 in QTimerInfoList::updateCurrentTime (this=0xb4400b34) at kernel/qeventdispatcher_unix.cpp:343 #4 0x04d5457a in QTimerInfoList::timerWait (this=0xb4400b34, tm=...) at kernel/qeventdispatcher_unix.cpp:450 #5 0x04d5627e in QEventDispatcherUNIX::processEvents (this=0xb4400488, flags=...) at kernel/qeventdispatcher_unix.cpp:913 #6 0x04d1f50d in QEventLoop::processEvents (this=0xb4d78240, flags=...) at kernel/qeventloop.cpp:149 #7 0x04d1f7a9 in QEventLoop::exec (this=0xb4d78240, flags=...) at kernel/qeventloop.cpp:204 #8 0x04c0894c in QThread::exec (this=0x85adba0) at thread/qthread.cpp:501 #9 0x04cfcb5d in QInotifyFileSystemWatcherEngine::run (this=0x85adba0) at io/qfilesystemwatcher_inotify.cpp:248 #10 0x04c0bde0 in QThreadPrivate::start (arg=0x85adba0) at thread/qthread_unix.cpp:298 #11 0x05ca3d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #12 0x00c0bd3e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 2 (Thread 0xb43ffb40 (LWP 1684)): #0 0x00577416 in __kernel_vsyscall () #1 0x05ca796b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0x00c1964c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6 #3 0x069f9029 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4 #4 0x069f906f in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4 #5 0x05ca3d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #6 0x00c0bd3e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 1 (Thread 0xb76e3740 (LWP 1681)): [KCrash Handler] #7 0x01532160 in QList<QRectF>::detach_helper_grow (this=0xbf9853b0, i=2147483647, c=1) at ../../include/QtCore/../../src/corelib/tools/qlist.h:676 #8 0x01532427 in QList<QRectF>::append (this=0xbf9853b0, t=...) at ../../include/QtCore/../../src/corelib/tools/qlist.h:510 #9 0x015308a5 in operator+= (t=..., this=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qlist.h:332 #10 QPainterPath::toFillPolygons (this=0x8c3, matrix=...) at painting/qpainterpath.cpp:1604 #11 0x01530f56 in QPainterPath::toFillPolygons (this=0xbf9854e0, matrix=...) at painting/qpainterpath.cpp:1691 #12 0x015df61d in QX11PaintEnginePrivate::fillPath (this=0x86623a8, path=..., gc_mode=QX11PaintEnginePrivate::PenGC, transform=232) at painting/qpaintengine_x11.cpp:1752 #13 0x015dfd11 in QX11PaintEngine::drawPath (this=0x8c3, path=...) at painting/qpaintengine_x11.cpp:1814 #14 0x015d4bd2 in QX11PaintEngine::drawLines (this=0x84c5f58, lines=0xbf986a80, lineCount=1) at painting/qpaintengine_x11.cpp:724 #15 0x0151973e in QPainter::drawLines (this=0xbf986ec8, lines=0xbf986a80, lineCount=1) at painting/qpainter.cpp:4742 #16 0x0481cd79 in drawLine (l=..., this=0xbf986ec8) at /usr/include/qt4/QtGui/qpainter.h:575 #17 drawLine (p2=..., p1=..., this=0xbf986ec8) at /usr/include/qt4/QtGui/qpainter.h:597 #18 Oxygen::Helper::drawFloatFrame (this=0x84e7cf0, p=0xbf986ec8, r=..., color=..., drawUglyShadow=false, isActive=true, frameColor=..., tiles=...) at ../../../libs/oxygen/oxygenhelper.cpp:644 #19 0x04eaa850 in Oxygen::Client::renderFloatFrame (this=0x85fb750, painter=0xbf986ec8, frame=..., palette=...) at ../../../../kwin/clients/oxygen/oxygenclient.cpp:1188 #20 0x04ead422 in Oxygen::Client::paint (this=0x85fb750, painter=...) at ../../../../kwin/clients/oxygen/oxygenclient.cpp:1579 #21 0x04eab0b6 in paintEvent (event=0xbf9873e4, this=0x85fb750) at ../../../../kwin/clients/oxygen/oxygenclient.cpp:1441 #22 Oxygen::Client::paintEvent (this=0x85fb750, event=0xbf9873e4) at ../../../../kwin/clients/oxygen/oxygenclient.cpp:1429 #23 0x005cf5e4 in eventFilter (e=0xbf9873e4, this=0x85fb750, o=<optimized out>) at ../../../kwin/libkdecorations/kcommondecoration.cpp:877 #24 KCommonDecoration::eventFilter (this=0x85fb750, o=0x8542ac0, e=0xbf9873e4) at ../../../kwin/libkdecorations/kcommondecoration.cpp:868 #25 0x005cf65b in KCommonDecorationUnstable::eventFilter (this=0x85fb750, o=0x8542ac0, e=0xbf9873e4) at ../../../kwin/libkdecorations/kcommondecoration.cpp:1342 #26 0x04ea41d3 in Oxygen::Client::eventFilter (this=0x85fb750, object=0x8542ac0, event=0xbf9873e4) at ../../../../kwin/clients/oxygen/oxygenclient.cpp:1398 #27 0x04d20b16 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x83ff7f0, receiver=0x8542ac0, event=0xbf9873e4) at kernel/qcoreapplication.cpp:986 #28 0x013a1ea2 in notify_helper (e=0xbf9873e4, receiver=0x8542ac0, this=0x83ff7f0) at kernel/qapplication.cpp:4555 #29 QApplicationPrivate::notify_helper (this=0x83ff7f0, receiver=0x8542ac0, e=0xbf9873e4) at kernel/qapplication.cpp:4531 #30 0x013a73a2 in QApplication::notify (this=0x83ff7f0, receiver=0x8542ac0, e=0xbf9873e4) at kernel/qapplication.cpp:4524 #31 0x002fce01 in KApplication::notify (this=0xbf9890d8, receiver=0x8542ac0, event=0xbf9873e4) at ../../kdeui/kernel/kapplication.cpp:311 #32 0x00dd77ff in notify (e=0xbf9873e4, o=0x8542ac0, this=0xbf9890d8) at ../../kwin/main.cpp:368 #33 KWin::Application::notify (this=0xbf9890d8, o=0x8542ac0, e=0xbf9873e4) at ../../kwin/main.cpp:364 #34 0x04d2097e in QCoreApplication::notifyInternal (this=0xbf9890d8, receiver=0x8542ac0, event=0xbf9873e4) at kernel/qcoreapplication.cpp:876 #35 0x013f7ada in sendSpontaneousEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234 #36 QWidgetPrivate::drawWidget (this=0x85e6310, pdev=0x85c008c, rgn=..., offset=..., flags=14, sharedPainter=0x0, backingStore=0x0) at kernel/qwidget.cpp:5585 #37 0x013fa6d3 in QWidgetPrivate::render (this=0x85e6310, target=0x85c008c, targetOffset=..., sourceRegion=..., renderFlags=..., readyToRender=9) at kernel/qwidget.cpp:5721 #38 0x013fa980 in QWidget::render (this=0x8542ac0, target=0x85c008c, targetOffset=..., sourceRegion=..., renderFlags=...) at kernel/qwidget.cpp:5173 #39 0x00e61ee8 in KWin::PaintRedirector::performPendingPaint (this=0x85c0078) at ../../kwin/paintredirector.cpp:55 #40 0x00dc108e in KWin::Client::ensureDecorationPixmapsPainted (this=0x85434a8) at ../../kwin/client.cpp:579 #41 0x00e3fc1f in KWin::SceneXrender::Window::performPaint (this=0x855fb38, mask=9, region=..., data=...) at ../../kwin/scene_xrender.cpp:654 #42 0x00e33517 in KWin::Scene::finalDrawWindow (this=0x84f0bf8, w=0x84f1548, mask=9, region=..., data=...) at ../../kwin/scene.cpp:438 #43 0x00e5a6aa in KWin::EffectsHandlerImpl::drawWindow (this=0x84f0a40, w=0x84f1550, mask=9, region=..., data=...) at ../../kwin/effects.cpp:286 #44 0x005e43a2 in KWin::Effect::drawWindow (this=0x854d6e8, w=0x84f1550, mask=9, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:182 #45 0x00e5a648 in KWin::EffectsHandlerImpl::drawWindow (this=0x84f0a40, w=0x84f1550, mask=9, region=..., data=...) at ../../kwin/effects.cpp:283 #46 0x005e43a2 in KWin::Effect::drawWindow (this=0x853c3a8, w=0x84f1550, mask=9, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:182 #47 0x00e5a648 in KWin::EffectsHandlerImpl::drawWindow (this=0x84f0a40, w=0x84f1550, mask=9, region=..., data=...) at ../../kwin/effects.cpp:283 #48 0x005e43a2 in KWin::Effect::drawWindow (this=0x854bab8, w=0x84f1550, mask=9, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:182 #49 0x00e5a648 in KWin::EffectsHandlerImpl::drawWindow (this=0x84f0a40, w=0x84f1550, mask=9, region=..., data=...) at ../../kwin/effects.cpp:283 #50 0x00e32952 in KWin::Scene::finalPaintWindow (this=0x84f0bf8, w=0x84f1548, mask=9, region=..., data=...) at ../../kwin/scene.cpp:429 #51 0x00e5a53a in KWin::EffectsHandlerImpl::paintWindow (this=0x84f0a40, w=0x84f1550, mask=9, region=..., data=...) at ../../kwin/effects.cpp:249 #52 0x05346a4a in KWin::DialogParentEffect::paintWindow (this=0x854d6e8, w=0x84f1550, mask=9, region=..., data=...) at ../../../kwin/effects/dialogparent/dialogparent.cpp:64 #53 0x00e5a4d8 in KWin::EffectsHandlerImpl::paintWindow (this=0x84f0a40, w=0x84f1550, mask=9, region=..., data=...) at ../../kwin/effects.cpp:246 #54 0x053495c4 in KWin::FadeEffect::paintWindow (this=0x853c3a8, w=0x84f1550, mask=9, region=..., data=...) at ../../../kwin/effects/fade/fade.cpp:150 #55 0x00e5a4d8 in KWin::EffectsHandlerImpl::paintWindow (this=0x84f0a40, w=0x84f1550, mask=9, region=..., data=...) at ../../kwin/effects.cpp:246 #56 0x05382cd8 in KWin::TranslucencyEffect::paintWindow (this=0x854bab8, w=0x84f1550, mask=9, region=..., data=...) at ../../../kwin/effects/translucency/translucency.cpp:169 #57 0x00e5a4d8 in KWin::EffectsHandlerImpl::paintWindow (this=0x84f0a40, w=0x84f1550, mask=9, region=..., data=...) at ../../kwin/effects.cpp:246 #58 0x00e3373e in KWin::Scene::paintWindow (this=0x84f0bf8, w=0x855fb38, mask=9, region=..., quads=...) at ../../kwin/scene.cpp:385 #59 0x00e348e5 in KWin::Scene::paintSimpleScreen (this=0x84f0bf8, orig_mask=8, region=...) at ../../kwin/scene.cpp:330 #60 0x00e3285a in KWin::Scene::finalPaintScreen (this=0x84f0bf8, mask=8, region=..., data=...) at ../../kwin/scene.cpp:198 #61 0x00e5a9c0 in KWin::EffectsHandlerImpl::paintScreen (this=0x84f0a40, mask=8, region=..., data=...) at ../../kwin/effects.cpp:222 #62 0x005e453a in KWin::Effect::paintScreen (this=0x854d6e8, mask=8, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:142 #63 0x00e5a970 in KWin::EffectsHandlerImpl::paintScreen (this=0x84f0a40, mask=8, region=..., data=...) at ../../kwin/effects.cpp:219 #64 0x005e453a in KWin::Effect::paintScreen (this=0x853c3a8, mask=8, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:142 #65 0x00e5a970 in KWin::EffectsHandlerImpl::paintScreen (this=0x84f0a40, mask=8, region=..., data=...) at ../../kwin/effects.cpp:219 #66 0x005e453a in KWin::Effect::paintScreen (this=0x854bab8, mask=8, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:142 #67 0x00e5a970 in KWin::EffectsHandlerImpl::paintScreen (this=0x84f0a40, mask=8, region=..., data=...) at ../../kwin/effects.cpp:219 #68 0x00e353cf in KWin::Scene::paintScreen (this=0x84f0bf8, mask=0xbf988854, region=0xbf9888e8) at ../../kwin/scene.cpp:156 #69 0x00e4020a in KWin::SceneXrender::paint (this=0x84f0bf8, damage=..., toplevels=...) at ../../kwin/scene_xrender.cpp:173 #70 0x00e2eaa4 in KWin::Workspace::performCompositing (this=0x84c5918) at ../../kwin/composite.cpp:417 #71 0x04d3bac4 in QObject::event (this=0x84c5918, e=0xbf988dcc) at kernel/qobject.cpp:1157 #72 0x013a1ed4 in notify_helper (e=0xbf988dcc, receiver=0x84c5918, this=0x83ff7f0) at kernel/qapplication.cpp:4559 #73 QApplicationPrivate::notify_helper (this=0x83ff7f0, receiver=0x84c5918, e=0xbf988dcc) at kernel/qapplication.cpp:4531 #74 0x013a730d in QApplication::notify (this=0xbf988dcc, receiver=0x84c5918, e=0xbf988dcc) at kernel/qapplication.cpp:4288 #75 0x002fce01 in KApplication::notify (this=0xbf9890d8, receiver=0x84c5918, event=0xbf988dcc) at ../../kdeui/kernel/kapplication.cpp:311 #76 0x00dd77ff in notify (e=0xbf988dcc, o=0x84c5918, this=0xbf9890d8) at ../../kwin/main.cpp:368 #77 KWin::Application::notify (this=0xbf9890d8, o=0x84c5918, e=0xbf988dcc) at ../../kwin/main.cpp:364 #78 0x04d2097e in QCoreApplication::notifyInternal (this=0xbf9890d8, receiver=0x84c5918, event=0xbf988dcc) at kernel/qcoreapplication.cpp:876 #79 0x04d55990 in sendEvent (event=0xbf988dcc, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #80 QTimerInfoList::activateTimers (this=0x8400094) at kernel/qeventdispatcher_unix.cpp:611 #81 0x04d56207 in QEventDispatcherUNIX::processEvents (this=0x83c7eb8, flags=...) at kernel/qeventdispatcher_unix.cpp:930 #82 0x0145bb6e in QEventDispatcherX11::processEvents (this=0x83c7eb8, flags=...) at kernel/qeventdispatcher_x11.cpp:152 #83 0x04d1f50d in QEventLoop::processEvents (this=0xbf989014, flags=...) at kernel/qeventloop.cpp:149 #84 0x04d1f7a9 in QEventLoop::exec (this=0xbf989014, flags=...) at kernel/qeventloop.cpp:204 #85 0x04d24eba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148 #86 0x0139fa74 in QApplication::exec () at kernel/qapplication.cpp:3820 #87 0x00dda7c5 in kdemain (argc=3, argv=0xbf989384) at ../../kwin/main.cpp:541 #88 0x0804850b in main (argc=3, argv=0xbf989384) at kwin_dummy.cpp:3 Possible duplicates by query: bug 236887. Reported using DrKonqi 1339476 1 thomas.luebking 2013-02-09 10:59:04 +0000 > - What I was doing when the application crashed: It happen in the moment i was waking up the update manager. I download the updates of the day i'm willing to bet someones head that ubuntu truncates on updates (ie. cp instead install) - the "random weird crash on update" is faaar to often 1363090 2 hugo.pereira.da.costa 2013-04-22 14:25:43 +0000 can't reproduce this one time crash. it happens deep down Qt code (not oxygen). I suspect either some library corruption during update, or some memory allocation issue due to memory being full. In any case, not much that I can do for now (unless someone provides a way to reproduce the crash).