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in _mesa_GetColorTable, return silently if table size is 0

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This commit is contained in:
Brian 2007-03-15 16:06:58 -06:00
parent 62b4601e53
commit 7ed292a4e9
1 changed files with 6 additions and 2 deletions
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8
src/mesa/main/colortab.c
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@ -1,8 +1,8 @@
/*
* Mesa 3-D graphics library
* Version: 6.5.2
* Version: 6.5.3
*
* Copyright (C) 1999-2006 Brian Paul All Rights Reserved.
* Copyright (C) 1999-2007 Brian Paul All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
@ -722,6 +722,10 @@ _mesa_GetColorTable( GLenum target, GLenum format,
ASSERT(table);
if (table->Size <= 0) {
return;
}
switch (table->_BaseFormat) {
case GL_ALPHA:
{