Module: Mesa Branch: mesa_7_6_branch Commit: 444d1f39108ab4419843f19f76c968cef3398bab URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=444d1f39108ab4419843f19f76c968cef3398bab
Author: Vinson Lee <[email protected]> Date: Wed Dec 9 17:34:50 2009 -0800 mesa: Fix array out-of-bounds access by _mesa_Lighti. _mesa_Lighti calls _mesa_Lightiv, which uses the params argument as an array. --- src/mesa/main/light.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/src/mesa/main/light.c b/src/mesa/main/light.c index d4f3bb9..5150926 100644 --- a/src/mesa/main/light.c +++ b/src/mesa/main/light.c @@ -288,7 +288,10 @@ _mesa_Lightfv( GLenum light, GLenum pname, const GLfloat *params ) void GLAPIENTRY _mesa_Lighti( GLenum light, GLenum pname, GLint param ) { - _mesa_Lightiv( light, pname, ¶m ); + GLint iparam[4]; + iparam[0] = param; + iparam[1] = iparam[2] = iparam[3] = 0; + _mesa_Lightiv( light, pname, iparam ); } _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
