diff options
| author | Vinson Lee <[email protected]> | 2009-11-28 23:47:23 -0500 |
|---|---|---|
| committer | Vinson Lee <[email protected]> | 2009-12-05 12:59:34 -0800 |
| commit | d74cd04e6190ebb3a9c53d45cbb2452d92e24ad5 (patch) | |
| tree | d9847037e0ed332f009176363e78576ee562c3d2 | |
| parent | ca8a2150c79899bad0f80e132656863822db045e (diff) | |
mesa: Fix array out-of-bounds access by _mesa_TexGeni.
_mesa_TexGeni calls _mesa_TexGeniv, which uses the params argument
as an array.
(cherry picked from commit d55fb7c835b56951f05a058083e7eda264ba192e)
| -rw-r--r-- | src/mesa/main/texgen.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mesa/main/texgen.c b/src/mesa/main/texgen.c index e3feb024c31..13b33745b86 100644 --- a/src/mesa/main/texgen.c +++ b/src/mesa/main/texgen.c @@ -213,7 +213,10 @@ _mesa_TexGenf( GLenum coord, GLenum pname, GLfloat param ) void GLAPIENTRY _mesa_TexGeni( GLenum coord, GLenum pname, GLint param ) { - _mesa_TexGeniv( coord, pname, ¶m ); + GLint p[4]; + p[0] = param; + p[1] = p[2] = p[3] = 0; + _mesa_TexGeniv( coord, pname, p ); } |