[Bug 29711] kwin crashes when changing font configuration(OpenGL desktop effects enabled)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=29711

--- Comment #8 from Igor Strelnikoff <freiheits at mail.ru> 2010-09-25 06:14:20 PDT ---
New crash report

Application: KWin (kwin), signal: Segmentation fault
[KCrash Handler]
#7  0xb6bac27b in dri2DrawableGetMSC (psc=0x80d52e0, pdraw=0x0, ust=0xbfcfb028,
msc=0xbfcfb020, sbc=0xbfcfb018) at dri2_glx.c:226
#8  0xb6b85107 in __glXGetVideoSyncSGI (count=0xbfcfb06c) at glxcmds.c:2317
#9  0xb76bb604 in KWin::SceneOpenGL::waitSync (this=0x8155e30) at
/usr/src/debug/kdebase-workspace-4.5.1/kwin/scene_opengl.cpp:781
#10 0xb76c8950 in KWin::SceneOpenGL::flushBuffer (this=0x8155e30, mask=8,
damage=...) at /usr/src/debug/kdebase-workspace-4.5.1/kwin/scene_opengl.cpp:793
#11 0xb7723c0a in KWin::SceneOpenGL::paint (this=0x8155e30, damage=...,
toplevels=...) at
/usr/src/debug/kdebase-workspace-4.5.1/kwin/scene_opengl.cpp:761
#12 0xb76fbe24 in KWin::Workspace::performCompositing (this=0x814ed70) at
/usr/src/debug/kdebase-workspace-4.5.1/kwin/composite.cpp:454
#13 0xb772d49b in KWin::Workspace::qt_metacall (this=0x814ed70,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfcfb35c)
    at /usr/src/debug/kdebase-workspace-4.5.1/build/kwin/workspace.moc:583
#14 0xb66f296d in QMetaObject::metacall (object=0x814ed70,
cl=QMetaObject::InvokeMetaMethod, idx=190, argv=0xbfcfb35c) at
kernel/qmetaobject.cpp:237
#15 0xb6702b1c in QMetaObject::activate (sender=0x814f020, m=0xb68265a4,
local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3272
#16 0xb6751ef5 in QTimer::timeout (this=0x814f020) at
.moc/release-shared/moc_qtimer.cpp:134
#17 0xb67090e6 in QTimer::timerEvent (this=0x814f020, e=0xbfcfb8b0) at
kernel/qtimer.cpp:271
#18 0xb67014e4 in QObject::event (this=0x814f020, e=0xbfcfb8b0) at
kernel/qobject.cpp:1175
#19 0xb5bed1a4 in QApplicationPrivate::notify_helper (this=0x806d748,
receiver=0x814f020, e=0xbfcfb8b0) at kernel/qapplication.cpp:4396
#20 0xb5bf5dd7 in QApplication::notify (this=0xbfcfbbc4, receiver=0x814f020,
e=0xbfcfb8b0) at kernel/qapplication.cpp:3798
#21 0xb722f401 in KApplication::notify (this=0xbfcfbbc4, receiver=0x814f020,
event=0xbfcfb8b0) at
/usr/src/debug/kdelibs-4.5.1/kdeui/kernel/kapplication.cpp:310
#22 0xb7695c8f in KWin::Application::notify (this=0xbfcfbbc4, o=0x814f020,
e=0xbfcfb8b0) at /usr/src/debug/kdebase-workspace-4.5.1/kwin/main.cpp:372
#23 0xb66ec12e in QCoreApplication::notifyInternal (this=0xbfcfbbc4,
receiver=0x814f020, event=0xbfcfb8b0) at kernel/qcoreapplication.cpp:732
#24 0xb671d4b4 in sendEvent (this=0x806ded0) at kernel/qcoreapplication.h:215
#25 QTimerInfoList::activateTimers (this=0x806ded0) at
kernel/qeventdispatcher_unix.cpp:617
#26 0xb671dbfd in QEventDispatcherUNIX::processEvents (this=0x8052b98,
flags=...) at kernel/qeventdispatcher_unix.cpp:938
#27 0xb5ca328a in QEventDispatcherX11::processEvents (this=0x8052b98,
flags=...) at kernel/qeventdispatcher_x11.cpp:152
#28 0xb66eb40d in QEventLoop::processEvents (this=0xbfcfbb14, flags=...) at
kernel/qeventloop.cpp:149
#29 0xb66eb639 in QEventLoop::exec (this=0xbfcfbb14, flags=...) at
kernel/qeventloop.cpp:201
#30 0xb66f0090 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#31 0xb5beaed4 in QApplication::exec () at kernel/qapplication.cpp:3672
#32 0xb77359db in kdemain (argc=1, argv=0xbfcfbe14) at
/usr/src/debug/kdebase-workspace-4.5.1/kwin/main.cpp:531
#33 0x0804860b in main (argc=1, argv=0xbfcfbe14) at
/usr/src/debug/kdebase-workspace-4.5.1/build/kwin/kwin_dummy.cpp:3

-- 
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.