Bug 27566

Summary: r300g segfaults in glDrawPixels
Product: Mesa Reporter: Wiktor Janas <wixorpeek>
Component: Drivers/DRI/r300Assignee: Default DRI bug account <dri-devel>
Status: RESOLVED FIXED QA Contact:
Severity: normal    
Priority: medium    
Version: git   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments: the test program (compile with -std=c99)
the backtrace

Description Wiktor Janas 2010-04-09 08:36:11 UTC
Created attachment 34847 [details]
the test program (compile with -std=c99)

The attached program causes segfault in r300g. Plain r300 works fine, however the texture is drawn darkened

Environment:
  - Debian Linux, vanilla kernel 2.6.33,
  - mesa from git, up to commit 54526154c5b02be0fbae6b0dad766c6be1bee21c
  - radeon ddx 1:6.12.192-2 (changelog says: pull from upstream master up to
commit 5c256808)
  - libdrm 2.4.18-3
  - Radeon x1300 (RV515)
Comment 1 Wiktor Janas 2010-04-09 08:37:09 UTC
Created attachment 34848 [details]
the backtrace
Comment 2 Brian Paul 2010-04-09 08:47:37 UTC
Looks like a state tracker issue.  I'm looking into it...
Comment 3 Brian Paul 2010-04-09 09:05:06 UTC
Fixed on the 7.8 branch with commit b22a00bff4aadd390dd8af6b5b05bd2833ec7f85.
Will merge to master in a bit.

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