| Summary: | kwin crash after switching desktop from text mode | ||
|---|---|---|---|
| Product: | [Plasma] kwin | Reporter: | Alex <alex> |
| Component: | general | Assignee: | KWin default assignee <kwin-bugs-null> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | crash | CC: | kde |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Ubuntu | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
*** Bug 246282 has been marked as a duplicate of this bug. *** is this crash still happening with a more recent version of KDE/Distro? Please also provide more info about your system: which driver, graphics card, etc. I'm running latest version of KDE on kubuntu 11.4 and I was unable to reproduce it. I think the bug can be closed |
Application: kwin (4.4.2 (KDE 4.4.2)) KDE Platform Version: 4.4.2 (KDE 4.4.2) Qt Version: 4.6.2 Operating System: Linux 2.6.31-20-generic x86_64 Distribution: Ubuntu 9.10 -- Information about the crash: I switched to a text console using ctrl+alt+F1 and then back to graphic mode and kwin crashed -- Backtrace: Application: KWin (kwin), signal: Segmentation fault The current source language is "auto; currently c". [KCrash Handler] #5 KWin::WindowQuadList::select (this=<value optimized out>, type=KWin::WindowQuadDecoration) at ../../../kwin/lib/kwineffects.cpp:793 #6 0x00007f0a0fe2abb4 in KWin::SceneOpenGL::Window::performPaint (this=0xf5e5f0, mask=9, region=) at ../../kwin/scene_opengl.cpp:1441 #7 0x00007f0a0fe1c08b in KWin::Scene::finalDrawWindow (this=<value optimized out>, w=<value optimized out>, mask=9, region=) at ../../kwin/scene.cpp:324 #8 0x00007f0a0fe32479 in KWin::EffectsHandlerImpl::drawWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:178 #9 0x00007f0a0e641fbc in KWin::Effect::drawWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252 #10 0x00007f0a0fe32518 in KWin::EffectsHandlerImpl::drawWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174 #11 0x00007f09fc25f50c in KWin::ShadowEffect::drawWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=) at ../../../kwin/effects/shadow/shadow.cpp:250 #12 0x00007f0a0fe32518 in KWin::EffectsHandlerImpl::drawWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174 #13 0x00007f0a0e641fbc in KWin::Effect::drawWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252 #14 0x00007f0a0fe32518 in KWin::EffectsHandlerImpl::drawWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174 #15 0x00007f0a0e641fbc in KWin::Effect::drawWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252 #16 0x00007f0a0fe32518 in KWin::EffectsHandlerImpl::drawWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174 #17 0x00007f0a0e641fbc in KWin::Effect::drawWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252 #18 0x00007f0a0fe32518 in KWin::EffectsHandlerImpl::drawWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174 #19 0x00007f0a0e641fbc in KWin::Effect::drawWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252 #20 0x00007f0a0fe32518 in KWin::EffectsHandlerImpl::drawWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174 #21 0x00007f0a0e641fbc in KWin::Effect::drawWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252 #22 0x00007f0a0fe32518 in KWin::EffectsHandlerImpl::drawWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174 #23 0x00007f0a0e641fbc in KWin::Effect::drawWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252 #24 0x00007f0a0fe32518 in KWin::EffectsHandlerImpl::drawWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174 #25 0x00007f0a0e641fbc in KWin::Effect::drawWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252 #26 0x00007f0a0fe32518 in KWin::EffectsHandlerImpl::drawWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174 #27 0x00007f0a0e641fbc in KWin::Effect::drawWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252 #28 0x00007f0a0fe32518 in KWin::EffectsHandlerImpl::drawWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174 #29 0x00007f0a0e641fbc in KWin::Effect::drawWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252 #30 0x00007f0a0fe32518 in KWin::EffectsHandlerImpl::drawWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174 #31 0x00007f0a0e641fbc in KWin::Effect::drawWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252 #32 0x00007f0a0fe32518 in KWin::EffectsHandlerImpl::drawWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174 #33 0x00007f0a0e641fbc in KWin::Effect::drawWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252 #34 0x00007f0a0fe32518 in KWin::EffectsHandlerImpl::drawWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174 #35 0x00007f0a0e641fbc in KWin::Effect::drawWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252 #36 0x00007f0a0fe32518 in KWin::EffectsHandlerImpl::drawWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174 #37 0x00007f0a0e641fbc in KWin::Effect::drawWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252 #38 0x00007f0a0fe32518 in KWin::EffectsHandlerImpl::drawWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174 #39 0x00007f0a0e641fbc in KWin::Effect::drawWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252 #40 0x00007f0a0fe32518 in KWin::EffectsHandlerImpl::drawWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174 #41 0x00007f0a0e641fbc in KWin::Effect::drawWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252 #42 0x00007f0a0fe32518 in KWin::EffectsHandlerImpl::drawWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174 #43 0x00007f0a0e641fbc in KWin::Effect::drawWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252 #44 0x00007f0a0fe32518 in KWin::EffectsHandlerImpl::drawWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174 #45 0x00007f0a0e641fbc in KWin::Effect::drawWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:252 #46 0x00007f0a0fe32518 in KWin::EffectsHandlerImpl::drawWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:174 #47 0x00007f0a0fe1b4cc in KWin::Scene::finalPaintWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/scene.cpp:318 #48 0x00007f0a0fe32599 in KWin::EffectsHandlerImpl::paintWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:157 #49 0x00007f09fc23ece5 in KWin::LogoutEffect::paintWindow (this=<value optimized out>, w=0xec4d00, mask=<value optimized out>, region=) at ../../../kwin/effects/logout/logout.cpp:187 #50 0x00007f0a0fe32638 in KWin::EffectsHandlerImpl::paintWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153 #51 0x00007f0a0e64204c in KWin::Effect::paintWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:242 #52 0x00007f0a0fe32638 in KWin::EffectsHandlerImpl::paintWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153 #53 0x00007f09fc24582c in KWin::PresentWindowsEffect::paintWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=) at ../../../kwin/effects/presentwindows/presentwindows.cpp:359 #54 0x00007f0a0fe32638 in KWin::EffectsHandlerImpl::paintWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153 #55 0x00007f09fc269c07 in KWin::TaskbarThumbnailEffect::paintWindow (this=0xb5af30, w=0xec4d00, mask=9, region=<value optimized out>, data=...) at ../../../kwin/effects/taskbarthumbnail/taskbarthumbnail.cpp:71 #56 0x00007f0a0fe32638 in KWin::EffectsHandlerImpl::paintWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153 #57 0x00007f09fc23c6c4 in KWin::HighlightWindowEffect::paintWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=) at ../../../kwin/effects/highlightwindow/highlightwindow.cpp:104 #58 0x00007f0a0fe32638 in KWin::EffectsHandlerImpl::paintWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153 #59 0x00007f09fc23462d in KWin::DialogParentEffect::paintWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=) at ../../../kwin/effects/dialogparent/dialogparent.cpp:70 #60 0x00007f0a0fe32638 in KWin::EffectsHandlerImpl::paintWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153 #61 0x00007f09fc2381a2 in KWin::FadeEffect::paintWindow (this=<value optimized out>, w=0xec4d00, mask=<value optimized out>, region=<value optimized out>, data=...) at ../../../kwin/effects/fade/fade.cpp:160 #62 0x00007f0a0fe32638 in KWin::EffectsHandlerImpl::paintWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153 #63 0x00007f09fc2690c2 in KWin::SlidingPopupsEffect::paintWindow (this=<value optimized out>, w=0xec4d00, mask=<value optimized out>, region=<value optimized out>, data=...) at ../../../kwin/effects/slidingpopups/slidingpopups.cpp:127 #64 0x00007f0a0fe32638 in KWin::EffectsHandlerImpl::paintWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153 #65 0x00007f09fc23546b in KWin::DimInactiveEffect::paintWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=) at ../../../kwin/effects/diminactive/diminactive.cpp:78 #66 0x00007f0a0fe32638 in KWin::EffectsHandlerImpl::paintWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153 #67 0x00007f09fc28a043 in KWin::FlipSwitchEffect::paintWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=) at ../../../kwin/effects/flipswitch/flipswitch.cpp:543 #68 0x00007f0a0fe32638 in KWin::EffectsHandlerImpl::paintWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153 #69 0x00007f09fc22e081 in KWin::DesktopGridEffect::paintWindow (this=<value optimized out>, w=0xec4d00, mask=<value optimized out>, region=<value optimized out>, data=...) at ../../../kwin/effects/desktopgrid/desktopgrid.cpp:359 #70 0x00007f0a0fe32638 in KWin::EffectsHandlerImpl::paintWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153 #71 0x00007f09fc2634f4 in KWin::SlideEffect::paintWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=) at ../../../kwin/effects/slide/slide.cpp:165 #72 0x00007f0a0fe32638 in KWin::EffectsHandlerImpl::paintWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153 #73 0x00007f09fc2218f4 in KWin::BoxSwitchEffect::paintWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=) at ../../../kwin/effects/boxswitch/boxswitch.cpp:241 #74 0x00007f0a0fe32638 in KWin::EffectsHandlerImpl::paintWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153 #75 0x00007f09fc242fdf in KWin::TranslucencyEffect::paintWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=) at ../../../kwin/effects/translucency/translucency.cpp:180 #76 0x00007f0a0fe32638 in KWin::EffectsHandlerImpl::paintWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153 #77 0x00007f09fc24493d in KWin::MinimizeAnimationEffect::paintWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=) at ../../../kwin/effects/minimizeanimation/minimizeanimation.cpp:103 #78 0x00007f0a0fe32638 in KWin::EffectsHandlerImpl::paintWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153 #79 0x00007f09fc26e20d in KWin::CoverSwitchEffect::paintWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=) at ../../../kwin/effects/coverswitch/coverswitch.cpp:500 #80 0x00007f0a0fe32638 in KWin::EffectsHandlerImpl::paintWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153 #81 0x00007f09fc299a2f in KWin::WobblyWindowsEffect::paintWindow (this=<value optimized out>, w=0xec4d00, mask=<value optimized out>, region=<value optimized out>, data=...) at ../../../kwin/effects/wobblywindows/wobblywindows.cpp:357 #82 0x00007f0a0fe32638 in KWin::EffectsHandlerImpl::paintWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153 #83 0x00007f09fc23e3e3 in KWin::LoginEffect::paintWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/effects/login/login.cpp:69 #84 0x00007f0a0fe32638 in KWin::EffectsHandlerImpl::paintWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153 #85 0x00007f0a0e64204c in KWin::Effect::paintWindow (this=<value optimized out>, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../../kwin/lib/kwineffects.cpp:242 #86 0x00007f0a0fe32638 in KWin::EffectsHandlerImpl::paintWindow (this=0x9cde70, w=0xec4d00, mask=9, region=<value optimized out>, data=<value optimized out>) at ../../kwin/effects.cpp:153 #87 0x00007f0a0fe1cc3c in KWin::Scene::paintWindow (this=<value optimized out>, w=0xf5e5f0, mask=9, region=) at ../../kwin/scene.cpp:312 #88 0x00007f0a0fe1e00a in KWin::Scene::paintSimpleScreen (this=0x9d3430, orig_mask=<value optimized out>, region=<value optimized out>) at ../../kwin/scene.cpp:283 #89 0x00007f0a0fe1b545 in KWin::Scene::finalPaintScreen (this=0x9d3430, mask=8, region=<value optimized out>, data=<value optimized out>) at ../../kwin/scene.cpp:176 #90 0x00007f0a0fe326b6 in KWin::EffectsHandlerImpl::paintScreen (this=<value optimized out>, mask=8, region=) at ../../kwin/effects.cpp:126 #91 0x00007f09fc23f88f in KWin::LogoutEffect::paintScreen (this=0xaeaee0, mask=8, region=<value optimized out>, data=...) at ../../../kwin/effects/logout/logout.cpp:196 #92 0x00007f0a0fe3274e in KWin::EffectsHandlerImpl::paintScreen (this=0x9cde70, mask=8, region=) at ../../kwin/effects.cpp:122 #93 0x00007f09fc25f0ac in KWin::ShadowEffect::paintScreen (this=0xaef120, mask=8, region=) at ../../../kwin/effects/shadow/shadow.cpp:189 #94 0x00007f0a0fe3274e in KWin::EffectsHandlerImpl::paintScreen (this=0x9cde70, mask=8, region=) at ../../kwin/effects.cpp:122 #95 0x00007f09fc245f62 in KWin::PresentWindowsEffect::paintScreen (this=0xb55a30, mask=8, region=) at ../../../kwin/effects/presentwindows/presentwindows.cpp:196 #96 0x00007f0a0fe3274e in KWin::EffectsHandlerImpl::paintScreen (this=0x9cde70, mask=8, region=) at ../../kwin/effects.cpp:122 #97 0x00007f0a0e6420cf in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227 #98 0x00007f0a0fe3274e in KWin::EffectsHandlerImpl::paintScreen (this=0x9cde70, mask=8, region=) at ../../kwin/effects.cpp:122 #99 0x00007f0a0e6420cf in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227 #100 0x00007f0a0fe3274e in KWin::EffectsHandlerImpl::paintScreen (this=0x9cde70, mask=8, region=) at ../../kwin/effects.cpp:122 #101 0x00007f0a0e6420cf in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227 #102 0x00007f0a0fe3274e in KWin::EffectsHandlerImpl::paintScreen (this=0x9cde70, mask=8, region=) at ../../kwin/effects.cpp:122 #103 0x00007f0a0e6420cf in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227 #104 0x00007f0a0fe3274e in KWin::EffectsHandlerImpl::paintScreen (this=0x9cde70, mask=8, region=) at ../../kwin/effects.cpp:122 #105 0x00007f0a0e6420cf in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227 #106 0x00007f0a0fe3274e in KWin::EffectsHandlerImpl::paintScreen (this=0x9cde70, mask=8, region=) at ../../kwin/effects.cpp:122 #107 0x00007f0a0e6420cf in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227 #108 0x00007f0a0fe3274e in KWin::EffectsHandlerImpl::paintScreen (this=0x9cde70, mask=8, region=) at ../../kwin/effects.cpp:122 #109 0x00007f09fc287e87 in KWin::FlipSwitchEffect::paintScreen (this=0xafeda0, mask=8, region=<value optimized out>, data=...) at ../../../kwin/effects/flipswitch/flipswitch.cpp:146 #110 0x00007f0a0fe3274e in KWin::EffectsHandlerImpl::paintScreen (this=0x9cde70, mask=8, region=) at ../../kwin/effects.cpp:122 #111 0x00007f09fc22abf2 in KWin::DesktopGridEffect::paintScreen (this=<value optimized out>, mask=<value optimized out>, region=<value optimized out>, data=...) at ../../../kwin/effects/desktopgrid/desktopgrid.cpp:151 #112 0x00007f0a0fe3274e in KWin::EffectsHandlerImpl::paintScreen (this=0x9cde70, mask=8, region=) at ../../kwin/effects.cpp:122 #113 0x00007f09fc263d25 in KWin::SlideEffect::paintScreen (this=<value optimized out>, mask=<value optimized out>, region=<value optimized out>, data=...) at ../../../kwin/effects/slide/slide.cpp:86 #114 0x00007f0a0fe3274e in KWin::EffectsHandlerImpl::paintScreen (this=0x9cde70, mask=8, region=) at ../../kwin/effects.cpp:122 #115 0x00007f09fc228902 in KWin::BoxSwitchEffect::paintScreen (this=0xb2efa0, mask=8, region=) at ../../../kwin/effects/boxswitch/boxswitch.cpp:142 #116 0x00007f0a0fe3274e in KWin::EffectsHandlerImpl::paintScreen (this=0x9cde70, mask=8, region=) at ../../kwin/effects.cpp:122 #117 0x00007f0a0e6420cf in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227 #118 0x00007f0a0fe3274e in KWin::EffectsHandlerImpl::paintScreen (this=0x9cde70, mask=8, region=) at ../../kwin/effects.cpp:122 #119 0x00007f0a0e6420cf in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227 #120 0x00007f0a0fe3274e in KWin::EffectsHandlerImpl::paintScreen (this=0x9cde70, mask=8, region=) at ../../kwin/effects.cpp:122 #121 0x00007f09fc26ffe4 in KWin::CoverSwitchEffect::paintScreen (this=0xb51eb0, mask=8, region=<value optimized out>, data=...) at ../../../kwin/effects/coverswitch/coverswitch.cpp:124 #122 0x00007f0a0fe3274e in KWin::EffectsHandlerImpl::paintScreen (this=0x9cde70, mask=8, region=) at ../../kwin/effects.cpp:122 #123 0x00007f0a0e6420cf in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227 #124 0x00007f0a0fe3274e in KWin::EffectsHandlerImpl::paintScreen (this=0x9cde70, mask=8, region=) at ../../kwin/effects.cpp:122 #125 0x00007f0a0e6420cf in KWin::Effect::paintScreen (this=<value optimized out>, mask=8, region=<value optimized out>, data=...) at ../../../kwin/lib/kwineffects.cpp:227 #126 0x00007f0a0fe3274e in KWin::EffectsHandlerImpl::paintScreen (this=0x9cde70, mask=8, region=) at ../../kwin/effects.cpp:122 #127 0x00007f09fc26cc01 in KWin::ZoomEffect::paintScreen (this=<value optimized out>, mask=8, region=) at ../../../kwin/effects/zoom/zoom.cpp:73 #128 0x00007f0a0fe3274e in KWin::EffectsHandlerImpl::paintScreen (this=0x9cde70, mask=8, region=) at ../../kwin/effects.cpp:122 #129 0x00007f0a0fe1ce65 in KWin::Scene::paintScreen (this=0x9d3430, mask=0x7fffaa5a991c, region=0x7fffaa5a9a40) at ../../kwin/scene.cpp:134 #130 0x00007f0a0fe2cf30 in KWin::SceneOpenGL::paint (this=0x9d3430, damage=<value optimized out>, toplevels=<value optimized out>) at ../../kwin/scene_opengl.cpp:748 #131 0x00007f0a0fe17ff7 in KWin::Workspace::performCompositing (this=<value optimized out>) at ../../kwin/composite.cpp:424 #132 0x00007f0a0fda1e5e in KWin::Workspace::qt_metacall (this=0x9ec050, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffaa5a9bf0) at ./workspace.moc:535 #133 0x00007f0a0ba15c0f in QMetaObject::activate (sender=0x9ec4c0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3293 #134 0x00007f0a0ba12863 in QObject::event (this=0x9ec4c0, e=0x7fffaa5aa340) at kernel/qobject.cpp:1212 #135 0x00007f0a0c15112c in QApplicationPrivate::notify_helper (this=0x737a10, receiver=0x9ec4c0, e=0x7fffaa5aa340) at kernel/qapplication.cpp:4300 #136 0x00007f0a0c15771b in QApplication::notify (this=0x7fffaa5aa6a0, receiver=0x9ec4c0, e=0x7fffaa5aa340) at kernel/qapplication.cpp:4183 #137 0x00007f0a0f5e7076 in KApplication::notify (this=0x7fffaa5aa6a0, receiver=0x9ec4c0, event=0x7fffaa5aa340) at ../../kdeui/kernel/kapplication.cpp:302 #138 0x00007f0a0ba02e0c in QCoreApplication::notifyInternal (this=0x7fffaa5aa6a0, receiver=0x9ec4c0, event=0x7fffaa5aa340) at kernel/qcoreapplication.cpp:704 #139 0x00007f0a0ba2fa62 in QCoreApplication::sendEvent (this=0x73b740) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #140 QTimerInfoList::activateTimers (this=0x73b740) at kernel/qeventdispatcher_unix.cpp:603 #141 0x00007f0a0ba2c668 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184 #142 idleTimerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:231 #143 0x00007f0a050a7bce in g_main_dispatch (context=0x73a520) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:1960 #144 IA__g_main_context_dispatch (context=0x73a520) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2513 #145 0x00007f0a050ab598 in g_main_context_iterate (context=0x73a520, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2591 #146 0x00007f0a050ab6c0 in IA__g_main_context_iteration (context=0x73a520, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654 #147 0x00007f0a0ba2c333 in QEventDispatcherGlib::processEvents (this=0x71e4b0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412 #148 0x00007f0a0c200f0e in QGuiEventDispatcherGlib::processEvents (this=0x1b15328, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #149 0x00007f0a0ba01732 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #150 0x00007f0a0ba01b0c in QEventLoop::exec (this=0x7fffaa5aa5e0, flags=) at kernel/qeventloop.cpp:201 #151 0x00007f0a0ba0584b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #152 0x00007f0a0fdbb61e in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../kwin/main.cpp:526 #153 0x00007f0a0fa1babd 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=0x7fffaa5aaba8) at libc-start.c:220 #154 0x0000000000400679 in _start () at ../sysdeps/x86_64/elf/start.S:113 Reported using DrKonqi