Bug 26788 - Opengl Gallium driver for r500 crashes after "Loading Area" in NWN
Summary: Opengl Gallium driver for r500 crashes after "Loading Area" in NWN
Status: CLOSED FIXED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Other (show other bugs)
Version: git
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: mesa-dev
QA Contact:
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Depends on:
Blocks:
 
Reported: 2010-02-27 05:13 UTC by Krzysztof A. Sobiecki
Modified: 2010-02-27 15:51 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

Attachments
Backtrace (2.25 KB, text/plain)
2010-02-27 05:13 UTC, Krzysztof A. Sobiecki 		Details
Small patch (473 bytes, patch)
2010-02-27 05:15 UTC, Krzysztof A. Sobiecki 		Details | Splinter Review
Possible fix (7.52 KB, patch)
2010-02-27 08:12 UTC, Marek Olšák 		Details | Splinter Review
View All

Description Krzysztof A. Sobiecki 2010-02-27 05:13:42 UTC 
Created attachment 33620 [details]
Backtrace

Commit e6632b4bf7cba5fe8a77d54635a3b617fa67185f causes gallium driver to catch assert in 
*__GI___assert_fail (assertion=0xf6c26f34 "boi->space_accounted", file=0xf6c26f24 "radeon_cs_gem.c", line=129, function=0xf6c27039 "cs_gem_write_reloc#4  0xf6c258eb in cs_gem_write_reloc () from /usr/lib32/libdrm_radeon.so.1

Removing assert from radeon_cs_gem.c:129 in drm "fixes" this problem.
Comment 1 Krzysztof A. Sobiecki 2010-02-27 05:15:54 UTC 
Created attachment 33621 [details] [review]
Small patch

It's only a workaround solution.
Comment 2 Marek Olšák 2010-02-27 08:12:58 UTC 
Created attachment 33625 [details] [review]
Possible fix

Please let me know if the attached patch helps you.
Comment 3 Krzysztof A. Sobiecki 2010-02-27 14:35:10 UTC 
After applying your patch, I was unable to reproduce this bug any more. I didn't saw any regressions so far.
Comment 4 Marek Olšák 2010-02-27 15:50:52 UTC 
Thanks for testing, I pushed the patch to master. Closing...

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