mesa3d-dev

[Mesa3d-dev] [Bug 26734] New: format assertion in driNewRenderbuffer

[<bug...@fr...>]

http://bugs.freedesktop.org/show_bug.cgi?id=26734

           Summary: format assertion in driNewRenderbuffer
           Product: Mesa
           Version: unspecified
          Platform: Other
               URL: https://bugs.launchpad.net/bugs/515846
        OS/Version: All
            Status: NEW
          Severity: major
          Priority: medium
         Component: Mesa core
        AssignedTo: mes...@li...
        ReportedBy: bug...@xo...


Created an attachment (id=33530)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=33530)
full backtrace

glxinfo (or the DRI-enabled) xserver crashes with this assertion in mesa 7.7 on
a number of drivers:

glxinfo: ../common/drirenderbuffer.c:69: driNewRenderbuffer: Assertion `format
== 0x1908 || format == 0x8050 || format == 0x8058 || format == 0x81A5 || format
== 0x81A6 || format == 0x81A7 || format == 0x8D48' failed.

>From looking at the code, I think this happened with
http://cgit.freedesktop.org/mesa/mesa/commit/?h=mesa_7_7_branch&id=1160acbfea986a821761d18f5f14d5d2cb0dea8c

The assertion should probably be updated or removed.


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[Mesa3d-dev] [Bug 26734] format assertion in driNewRenderbuffer

[<bug...@fr...>]

http://bugs.freedesktop.org/show_bug.cgi?id=26734





--- Comment #1 from Tormod Volden <bug...@xo...>  2010-02-24 12:56:48 PST ---
This was also seen on xorg ML:
http://lists.freedesktop.org/archives/xorg/2010-January/048892.html


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[Mesa3d-dev] [Bug 26734] format assertion in driNewRenderbuffer

[<bug...@fr...>]

http://bugs.freedesktop.org/show_bug.cgi?id=26734


Brian Paul <bri...@gm...> changed:

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




--- Comment #2 from Brian Paul <bri...@gm...>  2010-02-24 13:05:57 PST ---
I've removed the obsolete assertion.  Commit
293f4d51b473783d5c5ab773a1c438e0a2fe46f2.

As I've suspected, the older DRI drivers aren't getting much testing.


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