Bug 262512

Summary:	Crash when empty trash can
Product:	[Plasma] kwin	Reporter:	Hans Vandenwijngaerden <vandenwijngaerden.hans>
Component:	general	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	crash
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Hans Vandenwijngaerden 2011-01-08 12:02:13 UTC

Application: kwin (4.5.1 (KDE 4.5.1))
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-24-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
every time i try to empty my trash can, and KDE will show me the popup to empty it or cancel then i get this crash.
Might be that it is not a real problem maybe some desktop effect that i should disable.
But it has worked correctly only now i get it every time.
Afterwards i can reenable the desktop effects without any problem.

The crash can be reproduced every time.

-- Backtrace:
Application: KWin (kwin), signal: Aborted
[KCrash Handler]
#6  0x00007f7164b81ba5 in raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007f7164b856b0 in abort () at abort.c:92
#8  0x00007f7164b7aa71 in __assert_fail (assertion=0x7f714d92d592 "b >= 0", file=<value optimized out>, line=43, function=0x7f714d92d620 "bytes_per_pixel") at assert.c:81
#9  0x00007f714d7ad488 in ?? () from /usr/lib/dri/r600_dri.so
#10 0x00007f714d7ae89b in ?? () from /usr/lib/dri/r600_dri.so
#11 0x00007f714d7b32c4 in ?? () from /usr/lib/dri/r600_dri.so
#12 0x00007f714d7464cb in ?? () from /usr/lib/dri/r600_dri.so
#13 0x00007f714d789bce in ?? () from /usr/lib/dri/r600_dri.so
#14 0x00007f7163572944 in KWin::GLTexture::enableFilter (this=0x16c9060) at ../../../kwin/lib/kwinglutils.cpp:643
#15 0x00007f7164f9641d in KWin::SceneOpenGL::Texture::bind (this=0x16c9060) at ../../kwin/scene_opengl.cpp:1271
#16 0x00007f7163572969 in KWin::GLTexture::setWrapMode (this=0x9c6, mode=2502) at ../../../kwin/lib/kwinglutils.cpp:619
#17 0x00007f7164f98cc6 in KWin::SceneOpenGL::Window::paintDecoration (this=0x16c8f10, decoration=0x17d0de8, decorationType=KWin::SceneOpenGL::Window::DecorationBottom, region=<value optimized out>, rect=<value optimized out>, data=..., quads=..., updateDeco=true) at ../../kwin/scene_opengl.cpp:1588
#18 0x00007f7164f9af11 in KWin::SceneOpenGL::Window::performPaint (this=0x16c8f10, mask=38, region=) at ../../kwin/scene_opengl.cpp:1514
#19 0x00007f7164f8ad23 in KWin::Scene::finalDrawWindow (this=<value optimized out>, w=<value optimized out>, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/scene.cpp:330
#20 0x00007f7164fa37a9 in KWin::EffectsHandlerImpl::drawWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:232
#21 0x00007f716356680c in KWin::Effect::drawWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252
#22 0x00007f7164fa3848 in KWin::EffectsHandlerImpl::drawWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:228
#23 0x00007f716356680c in KWin::Effect::drawWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252
#24 0x00007f7164fa3848 in KWin::EffectsHandlerImpl::drawWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:228
#25 0x00007f714cc86bc6 in KWin::ShadowEffect::drawWindow (this=<value optimized out>, w=0x1601e50, mask=<value optimized out>, region=<value optimized out>, data=...) at ../../../kwin/effects/shadow/shadow.cpp:250
#26 0x00007f7164fa3848 in KWin::EffectsHandlerImpl::drawWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:228
#27 0x00007f714cc96c73 in KWin::BlurEffect::drawWindow (this=<value optimized out>, w=0x1601e50, mask=<value optimized out>, region=<value optimized out>, data=...) at ../../../kwin/effects/blur/blur.cpp:328
#28 0x00007f7164fa3848 in KWin::EffectsHandlerImpl::drawWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:228
#29 0x00007f716356680c in KWin::Effect::drawWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252
#30 0x00007f7164fa3848 in KWin::EffectsHandlerImpl::drawWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:228
#31 0x00007f716356680c in KWin::Effect::drawWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252
#32 0x00007f7164fa3848 in KWin::EffectsHandlerImpl::drawWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:228
#33 0x00007f716356680c in KWin::Effect::drawWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252
#34 0x00007f7164fa3848 in KWin::EffectsHandlerImpl::drawWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:228
#35 0x00007f716356680c in KWin::Effect::drawWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252
#36 0x00007f7164fa3848 in KWin::EffectsHandlerImpl::drawWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:228
#37 0x00007f716356680c in KWin::Effect::drawWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252
#38 0x00007f7164fa3848 in KWin::EffectsHandlerImpl::drawWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:228
#39 0x00007f716356680c in KWin::Effect::drawWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252
#40 0x00007f7164fa3848 in KWin::EffectsHandlerImpl::drawWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:228
#41 0x00007f716356680c in KWin::Effect::drawWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252
#42 0x00007f7164fa3848 in KWin::EffectsHandlerImpl::drawWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:228
#43 0x00007f716356680c in KWin::Effect::drawWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252
#44 0x00007f7164fa3848 in KWin::EffectsHandlerImpl::drawWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:228
#45 0x00007f716356680c in KWin::Effect::drawWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252
#46 0x00007f7164fa3848 in KWin::EffectsHandlerImpl::drawWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:228
#47 0x00007f716356680c in KWin::Effect::drawWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252
#48 0x00007f7164fa3848 in KWin::EffectsHandlerImpl::drawWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:228
#49 0x00007f716356680c in KWin::Effect::drawWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252
#50 0x00007f7164fa3848 in KWin::EffectsHandlerImpl::drawWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:228
#51 0x00007f716356680c in KWin::Effect::drawWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252
#52 0x00007f7164fa3848 in KWin::EffectsHandlerImpl::drawWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:228
#53 0x00007f716356680c in KWin::Effect::drawWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252
#54 0x00007f7164fa3848 in KWin::EffectsHandlerImpl::drawWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:228
#55 0x00007f716356680c in KWin::Effect::drawWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252
#56 0x00007f7164fa3848 in KWin::EffectsHandlerImpl::drawWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:228
#57 0x00007f716356680c in KWin::Effect::drawWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252
#58 0x00007f7164fa3848 in KWin::EffectsHandlerImpl::drawWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:228
#59 0x00007f7164f899cc in KWin::Scene::finalPaintWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/scene.cpp:321
#60 0x00007f7164fa38c9 in KWin::EffectsHandlerImpl::paintWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:203
#61 0x00007f714ccc4e19 in KWin::SnowEffect::paintWindow (this=0x19b99d0, w=0x1601e50, mask=<value optimized out>, region=<value optimized out>, data=...) at ../../../kwin/effects/snow/snow.cpp:230
#62 0x00007f7164fa3968 in KWin::EffectsHandlerImpl::paintWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:199
#63 0x00007f714cc662c5 in KWin::LogoutEffect::paintWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=) at ../../../kwin/effects/logout/logout.cpp:198
#64 0x00007f7164fa3968 in KWin::EffectsHandlerImpl::paintWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:199
#65 0x00007f716356689c in KWin::Effect::paintWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:242
#66 0x00007f7164fa3968 in KWin::EffectsHandlerImpl::paintWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:199
#67 0x00007f716356689c in KWin::Effect::paintWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:242
#68 0x00007f7164fa3968 in KWin::EffectsHandlerImpl::paintWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:199
#69 0x00007f714cc6c3da in KWin::PresentWindowsEffect::paintWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=) at ../../../kwin/effects/presentwindows/presentwindows.cpp:370
#70 0x00007f7164fa3968 in KWin::EffectsHandlerImpl::paintWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:199
#71 0x00007f714cc919c7 in KWin::TaskbarThumbnailEffect::paintWindow (this=0x192f780, w=0x1601e50, mask=38, region=<value optimized out>, data=...) at ../../../kwin/effects/taskbarthumbnail/taskbarthumbnail.cpp:70
#72 0x00007f7164fa3968 in KWin::EffectsHandlerImpl::paintWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:199
#73 0x00007f714cc632b4 in KWin::HighlightWindowEffect::paintWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=) at ../../../kwin/effects/highlightwindow/highlightwindow.cpp:104
#74 0x00007f7164fa3968 in KWin::EffectsHandlerImpl::paintWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:199
#75 0x00007f714cc5aadd in KWin::DialogParentEffect::paintWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=) at ../../../kwin/effects/dialogparent/dialogparent.cpp:70
#76 0x00007f7164fa3968 in KWin::EffectsHandlerImpl::paintWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:199
#77 0x00007f714cc5e99c in KWin::FadeEffect::paintWindow (this=0x1345b60, w=0x1601e50, mask=<value optimized out>, region=<value optimized out>, data=...) at ../../../kwin/effects/fade/fade.cpp:150
#78 0x00007f7164fa3968 in KWin::EffectsHandlerImpl::paintWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:199
#79 0x00007f714cc91142 in KWin::SlidingPopupsEffect::paintWindow (this=<value optimized out>, w=0x1601e50, mask=<value optimized out>, region=<value optimized out>, data=...) at ../../../kwin/effects/slidingpopups/slidingpopups.cpp:127
#80 0x00007f7164fa3968 in KWin::EffectsHandlerImpl::paintWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:199
#81 0x00007f714cc5439a in KWin::DesktopGridEffect::paintWindow (this=<value optimized out>, w=0x1601e50, mask=<value optimized out>, region=<value optimized out>, data=...) at ../../../kwin/effects/desktopgrid/desktopgrid.cpp:392
#82 0x00007f7164fa3968 in KWin::EffectsHandlerImpl::paintWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:199
#83 0x00007f714cca1790 in KWin::CubeEffect::paintWindow (this=0x19a52b0, w=0x1601e50, mask=38, region=<value optimized out>, data=...) at ../../../kwin/effects/cube/cube.cpp:1580
#84 0x00007f7164fa3968 in KWin::EffectsHandlerImpl::paintWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:199
#85 0x00007f714ccaaa8e in KWin::CubeSlideEffect::paintWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=) at ../../../kwin/effects/cube/cubeslide.cpp:412
#86 0x00007f7164fa3968 in KWin::EffectsHandlerImpl::paintWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:199
#87 0x00007f714cc69baf in KWin::TranslucencyEffect::paintWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=) at ../../../kwin/effects/translucency/translucency.cpp:180
#88 0x00007f7164fa3968 in KWin::EffectsHandlerImpl::paintWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:199
#89 0x00007f714cc6b4fd in KWin::MinimizeAnimationEffect::paintWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=) at ../../../kwin/effects/minimizeanimation/minimizeanimation.cpp:103
#90 0x00007f7164fa3968 in KWin::EffectsHandlerImpl::paintWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:199
#91 0x00007f714cc99b0d in KWin::CoverSwitchEffect::paintWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=) at ../../../kwin/effects/coverswitch/coverswitch.cpp:500
#92 0x00007f7164fa3968 in KWin::EffectsHandlerImpl::paintWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:199
#93 0x00007f714cccad2f in KWin::WobblyWindowsEffect::paintWindow (this=<value optimized out>, w=0x1601e50, mask=<value optimized out>, region=<value optimized out>, data=...) at ../../../kwin/effects/wobblywindows/wobblywindows.cpp:357
#94 0x00007f7164fa3968 in KWin::EffectsHandlerImpl::paintWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:199
#95 0x00007f714cc64fa3 in KWin::LoginEffect::paintWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/effects/login/login.cpp:69
#96 0x00007f7164fa3968 in KWin::EffectsHandlerImpl::paintWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:199
#97 0x00007f716356689c in KWin::Effect::paintWindow (this=<value optimized out>, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:242
#98 0x00007f7164fa3968 in KWin::EffectsHandlerImpl::paintWindow (this=0xb0a9f0, w=0x1601e50, mask=38, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:199
#99 0x00007f7164f8af6c in KWin::Scene::paintWindow (this=<value optimized out>, w=0x16c8f10, mask=38, region=) at ../../kwin/scene.cpp:315
#100 0x00007f7164f8c4ff in KWin::Scene::paintGenericScreen (this=0xb08410, orig_mask=<value optimized out>) at ../../kwin/scene.cpp:213
#101 0x00007f7164f89aaa in KWin::Scene::finalPaintScreen (this=0xb08410, mask=32, region=<value optimized out>, data=...) at ../../kwin/scene.cpp:177
#102 0x00007f7164fa39e6 in KWin::EffectsHandlerImpl::paintScreen (this=<value optimized out>, mask=32, region=) at ../../kwin/effects.cpp:172
#103 0x00007f714ccc51c8 in KWin::SnowEffect::paintScreen (this=0x19b99d0, mask=32, region=) at ../../../kwin/effects/snow/snow.cpp:120
#104 0x00007f7164fa3a7e in KWin::EffectsHandlerImpl::paintScreen (this=0xb0a9f0, mask=32, region=) at ../../kwin/effects.cpp:168
#105 0x00007f714cc666ef in KWin::LogoutEffect::paintScreen (this=0x19310f0, mask=32, region=<value optimized out>, data=...) at ../../../kwin/effects/logout/logout.cpp:207
#106 0x00007f7164fa3a7e in KWin::EffectsHandlerImpl::paintScreen (this=0xb0a9f0, mask=32, region=) at ../../kwin/effects.cpp:168
#107 0x00007f714cc8677c in KWin::ShadowEffect::paintScreen (this=0x1989e90, mask=32, region=) at ../../../kwin/effects/shadow/shadow.cpp:189
#108 0x00007f7164fa3a7e in KWin::EffectsHandlerImpl::paintScreen (this=0xb0a9f0, mask=32, region=) at ../../kwin/effects.cpp:168
#109 0x00007f714cc955ce in KWin::BlurEffect::paintScreen (this=<value optimized out>, mask=32, region=) at ../../../kwin/effects/blur/blur.cpp:235
#110 0x00007f7164fa3a7e in KWin::EffectsHandlerImpl::paintScreen (this=0xb0a9f0, mask=32, region=) at ../../kwin/effects.cpp:168
#111 0x00007f714cc6cb32 in KWin::PresentWindowsEffect::paintScreen (this=0x19b5ba0, mask=32, region=) at ../../../kwin/effects/presentwindows/presentwindows.cpp:196
#112 0x00007f7164fa3a7e in KWin::EffectsHandlerImpl::paintScreen (this=0xb0a9f0, mask=32, region=) at ../../kwin/effects.cpp:168
#113 0x00007f716356691f in KWin::Effect::paintScreen (this=<value optimized out>, mask=32, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#114 0x00007f7164fa3a7e in KWin::EffectsHandlerImpl::paintScreen (this=0xb0a9f0, mask=32, region=) at ../../kwin/effects.cpp:168
#115 0x00007f716356691f in KWin::Effect::paintScreen (this=<value optimized out>, mask=32, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#116 0x00007f7164fa3a7e in KWin::EffectsHandlerImpl::paintScreen (this=0xb0a9f0, mask=32, region=) at ../../kwin/effects.cpp:168
#117 0x00007f716356691f in KWin::Effect::paintScreen (this=<value optimized out>, mask=32, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#118 0x00007f7164fa3a7e in KWin::EffectsHandlerImpl::paintScreen (this=0xb0a9f0, mask=32, region=) at ../../kwin/effects.cpp:168
#119 0x00007f716356691f in KWin::Effect::paintScreen (this=<value optimized out>, mask=32, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#120 0x00007f7164fa3a7e in KWin::EffectsHandlerImpl::paintScreen (this=0xb0a9f0, mask=32, region=) at ../../kwin/effects.cpp:168
#121 0x00007f716356691f in KWin::Effect::paintScreen (this=<value optimized out>, mask=32, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#122 0x00007f7164fa3a7e in KWin::EffectsHandlerImpl::paintScreen (this=0xb0a9f0, mask=32, region=) at ../../kwin/effects.cpp:168
#123 0x00007f714cc4ffe9 in KWin::DesktopGridEffect::paintScreen (this=<value optimized out>, mask=32, region=<value optimized out>, data=...) at ../../../kwin/effects/desktopgrid/desktopgrid.cpp:155
#124 0x00007f7164fa3a7e in KWin::EffectsHandlerImpl::paintScreen (this=0xb0a9f0, mask=32, region=) at ../../kwin/effects.cpp:168
#125 0x00007f714cca5512 in KWin::CubeEffect::paintScreen (this=<value optimized out>, mask=32, region=) at ../../../kwin/effects/cube/cube.cpp:697
#126 0x00007f7164fa3a7e in KWin::EffectsHandlerImpl::paintScreen (this=0xb0a9f0, mask=32, region=) at ../../kwin/effects.cpp:168
#127 0x00007f714ccac332 in KWin::CubeSlideEffect::paintScreen (this=<value optimized out>, mask=32, region=) at ../../../kwin/effects/cube/cubeslide.cpp:111
#128 0x00007f7164fa3a7e in KWin::EffectsHandlerImpl::paintScreen (this=0xb0a9f0, mask=32, region=) at ../../kwin/effects.cpp:168
#129 0x00007f716356691f in KWin::Effect::paintScreen (this=<value optimized out>, mask=32, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#130 0x00007f7164fa3a7e in KWin::EffectsHandlerImpl::paintScreen (this=0xb0a9f0, mask=32, region=) at ../../kwin/effects.cpp:168
#131 0x00007f716356691f in KWin::Effect::paintScreen (this=<value optimized out>, mask=32, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#132 0x00007f7164fa3a7e in KWin::EffectsHandlerImpl::paintScreen (this=0xb0a9f0, mask=32, region=) at ../../kwin/effects.cpp:168
#133 0x00007f714cc9be34 in KWin::CoverSwitchEffect::paintScreen (this=0x15c8e70, mask=32, region=<value optimized out>, data=...) at ../../../kwin/effects/coverswitch/coverswitch.cpp:124
#134 0x00007f7164fa3a7e in KWin::EffectsHandlerImpl::paintScreen (this=0xb0a9f0, mask=32, region=) at ../../kwin/effects.cpp:168
#135 0x00007f716356691f in KWin::Effect::paintScreen (this=<value optimized out>, mask=32, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#136 0x00007f7164fa3a7e in KWin::EffectsHandlerImpl::paintScreen (this=0xb0a9f0, mask=32, region=) at ../../kwin/effects.cpp:168
#137 0x00007f716356691f in KWin::Effect::paintScreen (this=<value optimized out>, mask=32, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227
#138 0x00007f7164fa3a7e in KWin::EffectsHandlerImpl::paintScreen (this=0xb0a9f0, mask=32, region=) at ../../kwin/effects.cpp:168
#139 0x00007f714cc94fe1 in KWin::ZoomEffect::paintScreen (this=<value optimized out>, mask=32, region=) at ../../../kwin/effects/zoom/zoom.cpp:73
#140 0x00007f7164fa3a7e in KWin::EffectsHandlerImpl::paintScreen (this=0xb0a9f0, mask=32, region=) at ../../kwin/effects.cpp:168
#141 0x00007f7164f8b195 in KWin::Scene::paintScreen (this=0xb08410, mask=0x7fff8c06918c, region=0x7fff8c0692b0) at ../../kwin/scene.cpp:137
#142 0x00007f7164f9c450 in KWin::SceneOpenGL::paint (this=0xb08410, damage=<value optimized out>, toplevels=<value optimized out>) at ../../kwin/scene_opengl.cpp:754
#143 0x00007f7164f862a7 in KWin::Workspace::performCompositing (this=<value optimized out>) at ../../kwin/composite.cpp:454
#144 0x00007f7164f077dd in KWin::Workspace::qt_metacall (this=0xa36470, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff8c069460) at ./workspace.moc:583
#145 0x00007f71614f5b27 in QMetaObject::activate (sender=0xa36938, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xffffffffffffffff) at kernel/qobject.cpp:3280
#146 0x00007f71614ef8f9 in QObject::event (this=0xa36938, e=0x9c6) at kernel/qobject.cpp:1183
#147 0x00007f7160627fdc in QApplicationPrivate::notify_helper (this=0x997db0, receiver=0xa36938, e=0x7fff8c069bb0) at kernel/qapplication.cpp:4396
#148 0x00007f716062daed in QApplication::notify (this=0x7fff8c069fa0, receiver=0xa36938, e=0x7fff8c069bb0) at kernel/qapplication.cpp:4277
#149 0x00007f7164730156 in KApplication::notify (this=0x7fff8c069fa0, receiver=0xa36938, event=0x7fff8c069bb0) at ../../kdeui/kernel/kapplication.cpp:310
#150 0x00007f71614ddcdc in QCoreApplication::notifyInternal (this=0x7fff8c069fa0, receiver=0xa36938, event=0x7fff8c069bb0) at kernel/qcoreapplication.cpp:732
#151 0x00007f716150d6f2 in sendEvent (this=0x9987c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#152 QTimerInfoList::activateTimers (this=0x9987c0) at kernel/qeventdispatcher_unix.cpp:602
#153 0x00007f716150d82c in QEventDispatcherUNIX::processEvents (this=0x9746e0, flags=) at kernel/qeventdispatcher_unix.cpp:923
#154 0x00007f71606dbc2f in QEventDispatcherX11::processEvents (this=<value optimized out>, flags=) at kernel/qeventdispatcher_x11.cpp:152
#155 0x00007f71614dca02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#156 0x00007f71614dcdec in QEventLoop::exec (this=0x7fff8c069ee0, flags=) at kernel/qeventloop.cpp:201
#157 0x00007f71614e0ebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#158 0x00007f7164f23f9d in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../kwin/main.cpp:531
#159 0x00007f7164b6cd8e in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fff8c06a5a8) at libc-start.c:226
#160 0x0000000000400669 in _start ()

Possible duplicates by query: bug 257579, bug 257508, bug 257492, bug 256422, bug 255275.

Reported using DrKonqi

Comment 1 Thomas Lübking 2011-01-08 13:12:37 UTC

segfaults from "glGenerateMipmap( mTarget );"

ati has trouble with mipmapping (just google...)

-> do NOT use
a) trilinear filtering (has been kicked from 4.6 for, among others, this reason)
b) the "sharpen" effect (will likely be kicked)
c) the "looking glas" effect (will be changed)

*** This bug has been marked as a duplicate of bug 243767 ***