Bug 29996 - r600g, bisected: oolite segfaults on init with assertion failure
Summary: r600g, bisected: oolite segfaults on init with assertion failure
Status: RESOLVED FIXED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/R600 (show other bugs)
Version: git
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Default DRI bug account
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Reported: 2010-09-03 05:26 UTC by Nicolas Kaiser
Modified: 2010-09-06 05:13 UTC (History)
0 users

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backtrace (3.52 KB, text/plain)
2010-09-03 05:26 UTC, Nicolas Kaiser 		Details
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Description Nicolas Kaiser 2010-09-03 05:26:50 UTC 
Created attachment 38401 [details]
backtrace

On initialisation, oolite-1.74.2 segfaults with an assertion failure.
Only with r600 Gallium driver, working nicely with r600 Classic.
Bisected to mesa: ce7077423fc9ea003606dd28ca87311644b7e5c2
 (Dave Airlie, r600g: deref old driver states for set entry points.)

../../../../src/gallium/auxiliary/util/u_inlines.h:87:pipe_reference_described: Assertion `pipe_is_referenced(ptr)' failed.

System environment:
-- system architecture: amd64
-- Linux distribution: Gentoo
-- GPU: RS780G
-- Model: ATI Radeon HD 3200
-- Display connector: VGA
-- xf86-video-ati: 2b98ec1f7e931019a4ab699a56d5dfaa395946fb
-- xserver: 1.9.0
-- mesa: 50c1b6f2e845c067ac91493c0f93caca794521dd
-- drm: 8a76244a0fd09d0e3298fe68af812d7eaa4dbcb5
-- kernel: 2.6.35.3
Comment 1 Nicolas Kaiser 2010-09-06 05:13:54 UTC 
Fixed with 5b82777311965d26e534bd522afb0f679622d504
Thanks!

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