Module: Mesa Branch: mesa_7_7_branch Commit: ca5a7aadb4361e7d053aea8687372cd44cbd8795 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=ca5a7aadb4361e7d053aea8687372cd44cbd8795
Author: Vinson Lee <[email protected]> Date: Sun Nov 29 00:50:48 2009 -0500 mesa: Fix array out-of-bounds access by _mesa_TexGenf. _mesa_TexGenf calls _mesa_TexGenfv, which uses the params argument as an array. --- 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 087f66b..5abb1ff 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); } _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
