[Bug 48535] New: Spurious GL_INVALID_OPERATION error generated by glColor()

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Apr 10 12:56:07 PDT 2012


             Bug #: 48535
           Summary: Spurious GL_INVALID_OPERATION error generated by
    Classification: Unclassified
           Product: Mesa
           Version: 7.10
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: minor
          Priority: low
         Component: Drivers/DRI/Radeon
        AssignedTo: dri-devel at lists.freedesktop.org
        ReportedBy: i.am.inuyasha at gmail.com

Created attachment 59785
  --> https://bugs.freedesktop.org/attachment.cgi?id=59785
Program that reproduces the issue

In some unknown circumstance glColor() can raise a GL_INVALID_OPERATION error,
which according to the manual should never happen. The attached program
reproduces the issue. It's generated from a log of GL calls made by another
program, so it's quite long (and some texture-related commands have been
stripped out, which I verified does not affect the result). The output I get

Error 1282 at line 7353

which is consistent with the original program's issue - glColor() suddenly
raises this error after making all these GL calls.

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