Using kde 4.6. Never had this problem with 4.5. Here is the dump:

Code: Select all

Application: KWin (kwin), signal: Segmentation fault
[Current thread is 1 (Thread 0xb28cf720 (LWP 17071))]

Thread 3 (Thread 0xae19eb70 (LWP 17077)):
#0  0xb3861e36 in clock_gettime () from /lib/librt.so.1
#1  0xb63d050b in ?? () from /usr/lib/libQtCore.so.4
#2  0xb64a76e5 in ?? () from /usr/lib/libQtCore.so.4
#3  0xb64a7d55 in QEventDispatcherUNIXPrivate::doSelect(QFlags<QEventLoop::ProcessEventsFlag>, timeval*) () from /usr/lib/libQtCore.so.4
#4  0xb64a8c25 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#5  0xb6475609 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0xb6475a8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#7  0xb6371b7e in QThread::exec() () from /usr/lib/libQtCore.so.4
#8  0xb645435b in ?? () from /usr/lib/libQtCore.so.4
#9  0xb6374df9 in ?? () from /usr/lib/libQtCore.so.4
#10 0xb38f5cc9 in start_thread () from /lib/libpthread.so.0
#11 0xb756b69e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xad99db70 (LWP 17078)):
#0  0xb7739424 in __kernel_vsyscall ()
#1  0xb38fa4dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7578d9d in pthread_cond_wait () from /lib/libc.so.6
#3  0xb6c9f877 in ?? () from /usr/lib/libQtScript.so.4
#4  0xb6c9f8c1 in ?? () from /usr/lib/libQtScript.so.4
#5  0xb38f5cc9 in start_thread () from /lib/libpthread.so.0
#6  0xb756b69e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb28cf720 (LWP 17071)):
[KCrash Handler]
#7  0xaf9e9170 in ?? () from /usr/lib/dri/i915_dri.so
#8  0xaf9f3387 in ?? () from /usr/lib/dri/i915_dri.so
#9  0xaf9eb7a7 in ?? () from /usr/lib/dri/i915_dri.so
#10 0xafa3d51a in ?? () from /usr/lib/dri/i915_dri.so
#11 0xb76ea9fb in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#12 0xb76dd5d2 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#13 0xb76eac05 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#14 0xb76da620 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#15 0xb76fe33c in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#16 0xaf4b73cf in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so
#17 0xb76fe3c0 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#18 0xaf4ccb33 in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so
#19 0xb76fe3c0 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#20 0xaf49a06f in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so
#21 0xb76fe3c0 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#22 0xb6aa0846 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /usr/lib/libkwineffects.so.1
#23 0xb76fe3c0 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#24 0xb6aa0846 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /usr/lib/libkwineffects.so.1
#25 0xb76fe3c0 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#26 0xb6aa0846 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /usr/lib/libkwineffects.so.1
#27 0xb76fe3c0 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#28 0xb6aa0846 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /usr/lib/libkwineffects.so.1
#29 0xb76fe3c0 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#30 0xaf47c5f2 in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so
#31 0xb76fe3c0 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#32 0xaf4e5643 in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so
#33 0xb76fe3c0 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#34 0xb6aa0846 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /usr/lib/libkwineffects.so.1
#35 0xb76fe3c0 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#36 0xb6aa0846 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /usr/lib/libkwineffects.so.1
#37 0xb76fe3c0 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#38 0xb76dbe04 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#39 0xb76f27aa in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#40 0xb76d6b57 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#41 0xb6489504 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#42 0xb5975fdc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#43 0xb597c04e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#44 0xb72abf7a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#45 0xb765fd0f in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#46 0xb6476b3b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#47 0xb64a8ad6 in ?? () from /usr/lib/libQtCore.so.4
#48 0xb64a8c37 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#49 0xb5a390d2 in ?? () from /usr/lib/libQtGui.so.4
#50 0xb6475609 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#51 0xb6475a8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#52 0xb647a00f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#53 0xb5974e07 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#54 0xb7662d00 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#55 0x080485ab in _start ()



It appears that a KWin Desktop Effect causes the Intel driver components in KWin to crash. Please install more debugging symbols and regenerate the backtrace, then file a bug with it at bugs.kde.org.

I would be happy to do this. Can you tell me how to install more debugging symbols?

Debugging packages have the *-dbg prefix in your package manager.

I get dependency errors when i try to add the dbg packages for some of the KDE components. What repo should I have in my config?

Isaac

I turned off the blur feature (it was giving my UI some sluggishness) and the problem of kwin crashing when the screensaver exits is fixed. However, Im still happy to help track down the problem if you can tell me how to get these dbg packages installed.

Isaac

Your repository is possibly out of date, try updating it.

Code: Select all

apt-get update

Correction, still get the problem even when blur is disabled

Did the apt-get update. I still get the problem. Here is my error:

The following packages have unmet dependencies:
kdebase-workspace-dbg: Depends: kdebase-runtime-dbg but it is not going to be installed
kdebase-dbg: Depends: kdebase-runtime-dbg but it is not going to be installed

When i try to install kdebase-runtime-dbg, i get the following error:
The following packages have unmet dependencies:
kdebase-runtime-dbg: Depends: kdelibs5-dbg but it is not going to be installed

What can I try next?

Does trying to install kdelibs5-dbg succeed? It sounds like the repository you are using is somehow broken. Try refreshing the package cache.

Code: Select all

apt-get update

wierd.. i can install the packages fine from the command line.

Once i get another crash, Ill post my output and you can tell me if i have the right dbg packages installed.

Hows this:

Application: KWin (kwin), signal: Segmentation fault
[Current thread is 1 (Thread 0xb2932720 (LWP 1634))]

Thread 3 (Thread 0xae0b2b70 (LWP 1661)):
#0 0xb38c4e36 in clock_gettime () from /lib/librt.so.1
#1 0xb643350b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2 qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3 0xb650a6e5 in QTimerInfoList::updateCurrentTime (this=0x97e9d70) at kernel/qeventdispatcher_unix.cpp:339
#4 0xb650a72a in QTimerInfoList::timerWait (this=0x97e9d70, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5 0xb650bcab in QEventDispatcherUNIX::processEvents (this=0x9866a48, flags=...) at kernel/qeventdispatcher_unix.cpp:906
#6 0xb64d8609 in QEventLoop::processEvents (this=0xae0b2280, flags=) at kernel/qeventloop.cpp:149
#7 0xb64d8a8a in QEventLoop::exec (this=0xae0b2280, flags=...) at kernel/qeventloop.cpp:201
#8 0xb63d4b7e in QThread::exec (this=0x97c3918) at thread/qthread.cpp:490
#9 0xb64b735b in QInotifyFileSystemWatcherEngine::run (this=0x97c3918) at io/qfilesystemwatcher_inotify.cpp:248
#10 0xb63d7df9 in QThreadPrivate::start (arg=0x97c3918) at thread/qthread_unix.cpp:266
#11 0xb3958cc9 in start_thread () from /lib/libpthread.so.0
#12 0xb75ce69e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xad6ffb70 (LWP 1662)):
#0 0xb779d424 in __kernel_vsyscall ()
#1 0xb395d4dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2 0xb75dbd9d in pthread_cond_wait () from /lib/libc.so.6
#3 0xb6d02877 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0xb6e011a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#4 0xb6d028c1 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0xb6e011a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#5 0xb3958cc9 in start_thread () from /lib/libpthread.so.0
#6 0xb75ce69e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb2932720 (LWP 1634)):
[KCrash Handler]
#7 0xafa6291d in ?? () from /usr/lib/dri/i915_dri.so
#8 0xafa75844 in ?? () from /usr/lib/dri/i915_dri.so
#9 0xafb581a9 in ?? () from /usr/lib/dri/i915_dri.so
#10 0xafb4c193 in ?? () from /usr/lib/dri/i915_dri.so
#11 0xafa75d0d in ?? () from /usr/lib/dri/i915_dri.so
#12 0xafb4cfe6 in ?? () from /usr/lib/dri/i915_dri.so
#13 0xafb4d3b9 in ?? () from /usr/lib/dri/i915_dri.so
#14 0xafb45754 in ?? () from /usr/lib/dri/i915_dri.so
#15 0xafb41377 in ?? () from /usr/lib/dri/i915_dri.so
#16 0xafb42f50 in ?? () from /usr/lib/dri/i915_dri.so
#17 0xafa97b21 in ?? () from /usr/lib/dri/i915_dri.so
#18 0xb6b03502 in KWin::PaintClipper::Iterator::~Iterator() () from /usr/lib/libkwineffects.so.1
#19 0xb6b0d558 in KWin::renderGLGeometry(QRegion const&, int, float const*, float const*, float const*, int, int) () from /usr/lib/libkwineffects.so.1
#20 0xb774da96 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#21 0xb7755bd9 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#22 0xb773f916 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#23 0xb7762143 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#24 0xaf3537d1 in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so
#25 0xb77621c7 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#26 0xb6b036cd in KWin::Effect::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /usr/lib/libkwineffects.so.1
#27 0xb77621c7 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#28 0xb6b036cd in KWin::Effect::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /usr/lib/libkwineffects.so.1
#29 0xb77621c7 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#30 0xb6b036cd in KWin::Effect::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /usr/lib/libkwineffects.so.1
#31 0xb77621c7 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#32 0xb6b036cd in KWin::Effect::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /usr/lib/libkwineffects.so.1
#33 0xb77621c7 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#34 0xb6b036cd in KWin::Effect::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /usr/lib/libkwineffects.so.1
#35 0xb77621c7 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#36 0xb6b036cd in KWin::Effect::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /usr/lib/libkwineffects.so.1
#37 0xb77621c7 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#38 0xb6b036cd in KWin::Effect::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /usr/lib/libkwineffects.so.1
#39 0xb77621c7 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#40 0xb6b036cd in KWin::Effect::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /usr/lib/libkwineffects.so.1
#41 0xb77621c7 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#42 0xb6b036cd in KWin::Effect::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /usr/lib/libkwineffects.so.1
#43 0xb77621c7 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#44 0xb773e52d in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#45 0xb7762243 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#46 0xb6b037cd in KWin::Effect::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /usr/lib/libkwineffects.so.1
#47 0xb77622c7 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#48 0xaf336159 in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so
#49 0xb77622c7 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#50 0xaf35fa8c in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so
#51 0xb77622c7 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#52 0xaf323fa8 in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so
#53 0xb77622c7 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#54 0xaf331b71 in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so
#55 0xb77622c7 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#56 0xaf324afe in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so
#57 0xb77622c7 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#58 0xaf31ca7a in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so
#59 0xb77622c7 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#60 0xaf37fd0a in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so
#61 0xb77622c7 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#62 0xaf33344c in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so
#63 0xb77622c7 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#64 0xaf3a2642 in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so
#65 0xb77622c7 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#66 0xb773fb2c in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#67 0xb7741b70 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#68 0xb773e5a9 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#69 0xb776233c in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#70 0xaf3533cf in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so
#71 0xb77623c0 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#72 0xaf33606f in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so
#73 0xb77623c0 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#74 0xb6b03846 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /usr/lib/libkwineffects.so.1
#75 0xb77623c0 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#76 0xb6b03846 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /usr/lib/libkwineffects.so.1
#77 0xb77623c0 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#78 0xb6b03846 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /usr/lib/libkwineffects.so.1
#79 0xb77623c0 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#80 0xb6b03846 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /usr/lib/libkwineffects.so.1
#81 0xb77623c0 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#82 0xaf3185f2 in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so
#83 0xb77623c0 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#84 0xaf381643 in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so
#85 0xb77623c0 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#86 0xb6b03846 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /usr/lib/libkwineffects.so.1
#87 0xb77623c0 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#88 0xb6b03846 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /usr/lib/libkwineffects.so.1
#89 0xb77623c0 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#90 0xb773fe04 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#91 0xb77567aa in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#92 0xb773ab57 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#93 0xb64ec504 in QObject::event (this=0xbfde59d4, e=0x1015f) at kernel/qobject.cpp:1183
#94 0xb59d8fdc in QApplicationPrivate::notify_helper (this=0x9126af0, receiver=0x9202ec0, e=0xbfde87b0) at kernel/qapplication.cpp:4396
#95 0xb59df04e in QApplication::notify (this=0xbfde8ad4, receiver=0x9202ec0, e=0xbfde87b0) at kernel/qapplication.cpp:3798
#96 0xb730ef7a in KApplication::notify (this=0xbfde8ad4, receiver=0x9202ec0, event=0xbfde87b0) at ../../kdeui/kernel/kapplication.cpp:311
#97 0xb76c3d0f in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#98 0xb64d9b3b in QCoreApplication::notifyInternal (this=0xbfde8ad4, receiver=0x9202ec0, event=0xbfde87b0) at kernel/qcoreapplication.cpp:732
#99 0xb650bad6 in sendEvent (this=0x9127278) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#100 QTimerInfoList::activateTimers (this=0x9127278) at kernel/qeventdispatcher_unix.cpp:602
#101 0xb650bc37 in QEventDispatcherUNIX::processEvents (this=0x9108ba0, flags=...) at kernel/qeventdispatcher_unix.cpp:923
#102 0xb5a9c0d2 in QEventDispatcherX11::processEvents (this=0x9108ba0, flags=...) at kernel/qeventdispatcher_x11.cpp:152
#103 0xb64d8609 in QEventLoop::processEvents (this=0xbfde8a04, flags=) at kernel/qeventloop.cpp:149
#104 0xb64d8a8a in QEventLoop::exec (this=0xbfde8a04, flags=...) at kernel/qeventloop.cpp:201
#105 0xb64dd00f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#106 0xb59d7e07 in QApplication::exec () at kernel/qapplication.cpp:3672
#107 0xb76c6d00 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_kwin.so
#108 0x080485ab in _start ()


I think I may need the debug symbols i915_dri.so but it wouldnt let me install them. Any suggestions?

This indicates a bug in Intel's graphics drivers, you need to file an appropriate report at the freedesktop.org bugzilla.

I just tried to do this but I dont see what "product" I should file it under. I dont see anything for intel or kde. Here is the list:

accountsservice: D-Bus interfaces for querying and manipulating user account information
apoc: APOC (which stands for A Point Of Control) is a set of components that enables system administrator to create and deploy configuration profiles in a centralized fashion among large scale desktop deployments.
at‑spi2: A cross-desktop accessibility framework
burn: Generic CD burning library
Bustle: A D-Bus activity monitor inexplicably written in Haskell
cairo: The cairo graphics library: http://cairographics.org
cairo‑java: Java bindings to the cairo API
cairomm: C++ bindings for Cairo
ccss: Cairo CSS Drawing Library
ConsoleKit: Track users, logins, sessions, and seats
create: Collaboration space between products.
cups‑pk‑helper: PolicyKit helper to configure cups with fine-grained privileges
dbus: D-Bus IPC system, http://freedesktop.org/software/dbus/
DejaVu: Font library with near-universal glyph coverage
desktop‑file‑utils: Utilities for desktop files.
dolt: A high-performance drop-in libtool replacement
DRI: Direct Rendering Infrastructure
evtest: evtest displays information on the input device specified on the command line, including all the events supported by the device. It then monitors the device and displays all the events layer events generated.
exempi: An XMP implementation released under the BSD license and based on Adobe XMP SDK released under the same license. It is usefull for software that implement metadata, like desktop search, file browser, etc. as well as digital photography software.
Farsight: Farsight streaming media library
fontconfig: Font configuration and customization library
freedesktop.org: Account creation, website, mailing lists, and other freedesktop.org administration bits.
freedrtools: a selection of patches to cdrecord mainline
freetype: This if to track FreeType bugs that were originally reported in fd.o bugzilla. The canonical FreeType bug tracker is at https://savannah.nongnu.org/bugs/?group=freetype Please do not report new bugs against this product.
FriBidi: A free library implementing the Unicode Bidirectional Algorithm (also known as Bidi)
Galago: Desktop-neutral presence system.
GeoClue: Location framework
ghns: ghns
GLU3: Utility library targeting OpenGL 3.x
gstreamer: This product is ONLY for account requests for GStreamer. Any bug report on GStreamer should go to http://bugzilla.gnome.org/ Streaming Multimedia framework.
GTK‑Qt Engine: Integration of GTK and Qt themes
guile‑cairo: Guile bindings for the Cairo graphics library
Gypsy: GPS multiplexing daemon with a DBus interface
hal: Hardware Abstraction Layer
HarfBuzz: Common OpenType Layout engine for Qt and Pango (and others perhaps)
Hieroglyph: Hieroglyph PostScript rendering library
Icon theme: Base icon theme
LDTP: The Linux Desktop Testing Project
libasyncns: Asynchronous name-resolving library
libatasmart: A small and lightweight parser library for ATA S.M.A.R.T. hard disk health monitoring.
libbacklight: Linux backlight interface
libbsd: Compatibility routines for BSD programs
libcanberra: Sound event library
libdlo: DisplayLink LGPL Library
libfprint: Library and service to enable access to fingerprint readers
libjpeg: JPEG graphics library
liboil: Library of Optimized Inner Loops
libopenraw: RAW file manipulation library
LibreOffice: LibreOffice office suite - http://libreoffice.org, and related tools.
libspectre: libspectre is a small library for rendering Postscript documents.
libxklavier: XKLaiver bugs
LTSP: Linux Terminal Server Project
media‑player‑info: Identification and format capabilities for media players
Mesa: Mesa is a 3-D graphics library with an API which is very similar to that of OpenGL.
nice: Interactive Connectivity Establishment (IETF draft standard)
nickle: Nickle programming language implementation
OHM: Open Hardware Manager
openfontlibrary: The Open Font Library
Orc: Orc Runtime Compiler
PackageKit: Package management service
papyon: MSN client library written in Python
piglit: OpenGL testing framework
pixman: Pixel manipulation library. Derived from the X server fb code. Provides software fallbacks for both cairo and the X server.
pkg‑config: Holds package configuration data (paths, dependent libraries, etc) for build-time assistance.
plymouth: Shiny boot.
pm‑utils: Power Management Utilities
PolicyKit: PolicyKit is a framework for defining policy for system-wide components and for desktop pieces to configure it. It is used by HAL.
poppler: PDF rendering library based on the xpdf code base.
Portland: The Portland desktop integration project
pycairo: Python bindings for the cairo graphics library
python‑geoclue: python module for geoclue
PyXDG: Python bindings for various XDG standards.
Rarian: Documentation metadata library
roadster: Cairo-based GPS and mapping software
scim: Smart Common Input Method platform, in short SCIM, is a development platform to make Input Method developers live easier. It has very clear architecture and very simple programming interface.
Scratchbox 2: Scratchbox version 2 (not version 1) cross-compilation environment
shared‑desktop‑ontologies: shared-desktop-ontologies contains the RDF ontologies used in semantic desktop applications on modern desktops including KDE and Gnome.
shared‑mime‑info: Mime database shared by desktops
Spam: Reassign any spam bugs to this product, at which point it will magically disappear.
Specifications: Freedesktop Specifications
Spice: a complete open source solution for interaction with virtualized desktop devices
STSF: Standard Type Services Framework
swfdec: gstreamer-based flash decoding library
systemd: System and Session Manager
system‑tools‑backends: Set of cross-platform configuration modules for Linux, FreeBSD, Solaris and other Unix systems.
tango: The Tango Project
Telepathy: D-Bus protocol for distributed VOIP/IM applications
tinderbox: Freedesktop.org runs a tinderbox for continuous build testing, and this product is for problems with tinderbox, as run on fd.o.
udisks: Framework for querying and manipulating storage devices. Please include the information requested at http://www.freedesktop.org/wiki/Software/udisks in the bug report.
UIM: Universal Input Method
upower: abstraction for enumerating power devices, listening to device events and querying history and statistics.
Wocky: GIO style Extensible Messaging and Presence Protocol library
XCB: X C Binding
xdgmime: Reference implementation of the Freedesktop MIME spec.
xdg‑sound‑theme: Reference Sound Theme Implementation for the XDG Sound Theming Spec
xdg‑user‑dirs: xdg-user-dirs
xesam: A Unified specification for desktop search
xkeyboard‑config: Keyboard layouts and configuration: see http://www.freedesktop.org/wiki/Softwar ... nfig/Rules for information on contributing.
xorg: X.Org X11 Sample Implementation
xprint: The X11 print system
XStandards: Specifications of the X Window System. Documents can have bugs as well as code.
Xtests: Test Suites and adhoc test for the X Window System