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* [Bug 30551] New: r600c: Segfaults with Evergreen
@ 2010-10-01 23:08 bugzilla-daemon
  2010-10-02  0:15 ` [Bug 30551] " bugzilla-daemon
  0 siblings, 1 reply; 2+ messages in thread
From: bugzilla-daemon @ 2010-10-01 23:08 UTC (permalink / raw)
  To: dri-devel

https://bugs.freedesktop.org/show_bug.cgi?id=30551

           Summary: r600c: Segfaults with Evergreen
           Product: Mesa
           Version: git
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/DRI/R600
        AssignedTo: dri-devel@lists.freedesktop.org
        ReportedBy: monraaf@gmail.com


Created an attachment (id=39109)
 View: https://bugs.freedesktop.org/attachment.cgi?id=39109
 Review: https://bugs.freedesktop.org/review?bug=30551&attachment=39109

fixes segfaults on Evergreen

With latest git master I see a lot of segfaults with Evergreen GPU. Even with
the simple redbook hello program.

Program received signal SIGSEGV, Segmentation fault.
0xb76eb25f in evergreenSendDB (ctx=0x807df78, atom=0x807aca8) at
evergreen_chip.c:956
956         zheight = rrb->base.Height;

It's trying to dereference a null pointer (rrb) here. Proposed fix attached.

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* [Bug 30551] r600c: Segfaults with Evergreen
  2010-10-01 23:08 [Bug 30551] New: r600c: Segfaults with Evergreen bugzilla-daemon
@ 2010-10-02  0:15 ` bugzilla-daemon
  0 siblings, 0 replies; 2+ messages in thread
From: bugzilla-daemon @ 2010-10-02  0:15 UTC (permalink / raw)
  To: dri-devel

https://bugs.freedesktop.org/show_bug.cgi?id=30551

Alex Deucher <agd5f@yahoo.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #1 from Alex Deucher <agd5f@yahoo.com> 2010-10-01 17:15:51 PDT ---
fixed in fb0eed84cac3cdb45bd0b46047fc389b81a5b1df

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