Bug 28775

Summary: [r300g] glblur -fps segfaults
Product: Mesa Reporter: Tormod Volden <bugzi11.fdo.tormod>
Component: Drivers/DRI/r300Assignee: Default DRI bug account <dri-devel>
Status: RESOLVED FIXED QA Contact:
Severity: normal    
Priority: medium    
Version: git   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: i915 features:
Attachments: gdb backtrace, info reg, disass
some consecutive executions

Description Tormod Volden 2010-06-27 02:33:03 UTC
Created attachment 36538 [details]
gdb backtrace, info reg, disass

glblur (from xscreensaver) works fine without -fps but crashes after some tenths of a second with -fps. 

OpenGL renderer string: Gallium 0.4 on RV410
Mesa package: 7.9.0~git20100624+gallium+r300.5d1cc930-0ubuntu0tormod
Comment 1 Tormod Volden 2010-06-27 02:39:14 UTC
Created attachment 36539 [details]
some consecutive executions

Sometimes I get a glibc dump on the console, sometimes nothing, sometimes:
Mesa 7.9-devel implementation error: Invalid state in _mesa_fetch_state
Please report at bugzilla.freedesktop.org
Comment 2 Marek Olšák 2010-06-27 06:19:06 UTC
Fixed in master, there was a memory leak in blitter.

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