| Summary: | Kwin crash when exiting screensaver | ||
|---|---|---|---|
| Product: | [Plasma] kwin | Reporter: | gael07ol |
| Component: | general | Assignee: | KWin default assignee <kwin-bugs-null> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | crash | CC: | ahepas1999 |
| Priority: | NOR | Flags: | mgraesslin:
Intel+
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| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Mageia RPMs | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Attachments: | New crash information added by DrKonqi | ||
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Description
gael07ol
2012-06-29 20:41:46 UTC
disable unredirection of fullscreen windows in advanced compositing settings and complain to your distribution to ship broken drivers. That issue was fixed about a year ago. *** This bug has been marked as a duplicate of bug 252817 *** > KWin::GLVertexBufferPrivate::fallbackPainting (this=0xa06e7c0, region=..., primitiveMode=4)
i'm not sure it's /that/ intel bug and a don't think he should be in that codepath either (doesn't look like an i810)
we got a couple of those ones recently and only one ended in the fallback path (for accidentally using UMS drivers)
@gael07ol
please post the output of "qdbus org.kde.kwin /KWin supportInformation"
Output of "qdbus org.kde.kwin /KWin supportInformation" The following information should be used when requesting support on e.g. http://forum.kde.org. It provides information about the currently running instance, which options are used, what OpenGL driver and which effects are running. Please post the information provided underneath this introductory text to a paste bin service like http://paste.kde.org instead of pasting into support threads. ========================== Options ======= focusPolicy: 0 nextFocusPrefersMouse: false clickRaise: true autoRaise: false autoRaiseInterval: 0 delayFocusInterval: 0 shadeHover: false shadeHoverInterval: 250 tiling: false tilingLayout: 1 tilingRaisePolicy: 0 separateScreenFocus: false activeMouseScreen: false placement: 4 focusPolicyIsReasonable: true borderSnapZone: 10 windowSnapZone: 10 centerSnapZone: 0 snapOnlyWhenOverlapping: false showDesktopIsMinimizeAll: false rollOverDesktops: true focusStealingPreventionLevel: 1 legacyFullscreenSupport: false operationTitlebarDblClick: commandActiveTitlebar1: 0 commandActiveTitlebar2: 30 commandActiveTitlebar3: 2 commandInactiveTitlebar1: 4 commandInactiveTitlebar2: 30 commandInactiveTitlebar3: 2 commandWindow1: 7 commandWindow2: 8 commandWindow3: 8 commandWindowWheel: 31 commandAll1: 10 commandAll2: 3 commandAll3: 14 keyCmdAllModKey: 16777251 showGeometryTip: false electricBorders: false electricBorderDelay: 150 electricBorderCooldown: 350 electricBorderPushbackPixels: 1 electricBorderMaximize: true electricBorderTiling: true borderlessMaximizedWindows: false killPingTimeout: 5000 hideUtilityWindowsForInactive: true inactiveTabsSkipTaskbar: false autogroupSimilarWindows: false autogroupInForeground: true compositingMode: 1 useCompositing: true compositingInitialized: true hiddenPreviews: 1 unredirectFullscreen: false glSmoothScale: 2 glVSync: false xrenderSmoothScale: false maxFpsInterval: 17 refreshRate: 0 vBlankTime: 6144 glDirect: true glStrictBinding: true glStrictBindingFollowsDriver: true Compositing =========== Qt Graphics System: raster Compositing is active Compositing Type: OpenGL OpenGL vendor string: Tungsten Graphics, Inc OpenGL renderer string: Mesa DRI Intel(R) Ironlake Desktop x86/MMX/SSE2 OpenGL version string: 2.1 Mesa 8.0.3 Driver: Intel GPU class: i965 OpenGL version: 2.1 Mesa version: 8.0.3 X server version: 1.12.2 Linux kernel version: 3.4.4 Direct rendering: yes Requires strict binding: yes GLSL shaders: yes Texture NPOT support: yes OpenGL 2 Shaders are used Loaded Effects: --------------- kwin4_effect_zoom kwin4_effect_trackmouse kwin4_effect_login kwin4_effect_slidingpopups kwin4_effect_minimizeanimation kwin4_effect_translucency kwin4_effect_screenshot kwin4_effect_cube kwin4_effect_boxswitch kwin4_effect_slide kwin4_effect_desktopgrid kwin4_effect_fade kwin4_effect_dialogparent kwin4_effect_highlightwindow kwin4_effect_taskbarthumbnail kwin4_effect_presentwindows kwin4_effect_dashboard kwin4_effect_outline kwin4_effect_startupfeedback Currently Active Effects: ------------------------- kwin4_effect_translucency CPU info : vendor_id : GenuineIntel family : 6 model : 37 model name : Intel(R) Core(TM) i3 CPU 540 @ 3.07GHz >> KWin::GLVertexBufferPrivate::fallbackPainting (this=0xa06e7c0, region=..., primitiveMode=4) > GPU class: i965 likely bug #302169, ie. you've UMS drivers installed. start "kwin --replace &" from konsole and watch for the same "Shaders are not supported" message then. also attempt to start "kwin_gles --replace &" and check whether you get similar failures. > unredirectFullscreen: false did you change the setting as martin suggested before dumping the information or was the value like this? Output for "kwin --replace &" :
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
OpenGL vendor string: Tungsten Graphics, Inc
OpenGL renderer string: Mesa DRI Intel(R) Ironlake Desktop x86/MMX/SSE2
OpenGL version string: 2.1 Mesa 8.0.3
OpenGL shading language version string: 1.20
Driver: Intel
GPU class: i965
OpenGL version: 2.1
GLSL version: 1.20
Mesa version: 8.0.3
X server version: 1.12.2
Linux kernel version: 3.4.4
Direct rendering: yes
Requires strict binding: yes
GLSL shaders: yes
Texture NPOT support: yes
Object::connect: No such signal KWin::WorkspaceWrapper::currentActivityChanged(QString)
Object::connect: No such signal KWin::WorkspaceWrapper::activitiesChanged()
Object::connect: No such signal KWin::WorkspaceWrapper::activitiesChanged()
Output for "kwin_gles --replace &":
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
libEGL warning: failed to create a pipe screen for i965
OpenGL vendor string: Tungsten Graphics, Inc
OpenGL renderer string: Mesa DRI Intel(R) Ironlake Desktop x86/MMX/SSE2
OpenGL version string: OpenGL ES 2.0 Mesa 8.0.3
OpenGL shading language version string: OpenGL ES GLSL ES 1.0.16
Driver: Intel
GPU class: i965
OpenGL version: 2.0
GLSL version: 1.0.16
Mesa version: 8.0.3
X server version: 1.12.2
Linux kernel version: 3.4.4
Direct rendering: yes
Requires strict binding: no
GLSL shaders: yes
Texture NPOT support: yes
Object::connect: No such signal KWin::WorkspaceWrapper::currentActivityChanged(QString)
Object::connect: No such signal KWin::WorkspaceWrapper::activitiesChanged()
Object::connect: No such signal KWin::WorkspaceWrapper::activitiesChanged()
> unredirectFullscreen: false : this is the default value, i've not changed this.
Created attachment 74863 [details]
New crash information added by DrKonqi
kwin (4.9.2) on KDE Platform 4.9.2 using Qt 4.8.3
- What I was doing when the application crashed:
every time exiting screensaver mode kwin crashes.
-- Backtrace (Reduced):
#6 brw_update_renderbuffer_surface (brw=0x1df4a50, rb=0x1daed70, unit=0) at brw_wm_surface_state.c:1109
#7 0x00007fa135040aa0 in brw_update_renderbuffer_surfaces (brw=0x1df4a50) at brw_wm_surface_state.c:1205
#8 0x00007fa13502aae2 in brw_upload_state (brw=brw@entry=0x1df4a50) at brw_state_upload.c:498
#9 0x00007fa1350181d7 in brw_try_draw_prims (max_index=23, min_index=2314515928, ib=<optimized out>, nr_prims=<optimized out>, prim=0x7fff89f4b5c0, arrays=<optimized out>, ctx=0x1df4a50) at brw_draw.c:493
#10 brw_draw_prims (ctx=0x1df4a50, prim=0x7fff89f4b5c0, nr_prims=<optimized out>, ib=<optimized out>, index_bounds_valid=<optimized out>, min_index=0, max_index=23, tfb_vertcount=0x0) at brw_draw.c:589
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