Bug 28775 - [r300g] glblur -fps segfaults
Summary: [r300g] glblur -fps segfaults
Status: RESOLVED FIXED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/r300 (show other bugs)
Version: git
Hardware: Other All
: medium normal
Assignee: Default DRI bug account
QA Contact:
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Depends on:
Blocks:
 
Reported: 2010-06-27 02:33 UTC by Tormod Volden
Modified: 2010-06-27 06:19 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

Attachments
gdb backtrace, info reg, disass (8.05 KB, application/octet-stream)
2010-06-27 02:33 UTC, Tormod Volden 		Details
some consecutive executions (16.83 KB, text/plain)
2010-06-27 02:39 UTC, Tormod Volden 		Details
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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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