diff options
| author | Vinson Lee <[email protected]> | 2009-11-29 00:50:48 -0500 |
|---|---|---|
| committer | Vinson Lee <[email protected]> | 2009-11-29 00:50:48 -0500 |
| commit | ca5a7aadb4361e7d053aea8687372cd44cbd8795 (patch) | |
| tree | b2e434a517c8986519e4e9e9ae47e2b619e8e1a4 | |
| parent | d55fb7c835b56951f05a058083e7eda264ba192e (diff) | |
mesa: Fix array out-of-bounds access by _mesa_TexGenf.
_mesa_TexGenf calls _mesa_TexGenfv, which uses the params argument
as an array.
| -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 087f66bbf35..5abb1ff0ab6 100644 --- a/src/mesa/main/texgen.c +++ b/src/mesa/main/texgen.c @@ -211,7 +211,10 @@ _mesa_TexGendv(GLenum coord, GLenum pname, const GLdouble *params ) static void GLAPIENTRY _mesa_TexGenf( GLenum coord, GLenum pname, GLfloat param ) { - _mesa_TexGenfv(coord, pname, ¶m); + GLfloat p[4]; + p[0] = param; + p[1] = p[2] = p[3] = 0.0F; + _mesa_TexGenfv(coord, pname, p); } |