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| author | Brian <brian@yutani.localnet.net> | 2007-03-15 16:06:58 -0600 |
|---|---|---|
| committer | Brian <brian@yutani.localnet.net> | 2007-03-15 16:06:58 -0600 |
| commit | 7ed292a4e946fe43b04dd76d5f26df4e70765788 (patch) | |
| tree | 97dafec0b6f67b721753df1c66fb84899f95fc08 /src/mesa/main/colortab.c | |
| parent | 62b4601e53438096f362657bec2c4c238279509f (diff) | |
| download | external_mesa3d-7ed292a4e946fe43b04dd76d5f26df4e70765788.zip external_mesa3d-7ed292a4e946fe43b04dd76d5f26df4e70765788.tar.gz external_mesa3d-7ed292a4e946fe43b04dd76d5f26df4e70765788.tar.bz2 | |
in _mesa_GetColorTable, return silently if table size is 0
Diffstat (limited to 'src/mesa/main/colortab.c')
| -rw-r--r-- | src/mesa/main/colortab.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/mesa/main/colortab.c b/src/mesa/main/colortab.c index 9fb0baf..2ad5c30 100644 --- a/src/mesa/main/colortab.c +++ b/src/mesa/main/colortab.c @@ -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: { |