diff options
| author | Vinson Lee <[email protected]> | 2010-07-15 00:53:07 -0700 |
|---|---|---|
| committer | Vinson Lee <[email protected]> | 2010-07-15 00:53:07 -0700 |
| commit | cc2f337d06987ea7a8fbf30ce33330b4d993207c (patch) | |
| tree | 81fea5d3265573081ec0ee848547ff50a29a261f | |
| parent | 5c9e54f2ff2eb651b5bf594ac95d39ba5747c500 (diff) | |
mesa: Fix potential out-of-bounds access by _vbo_Materialf.
_vbo_Materialf calls _vbo_Materialfv, which uses the params argument as
an array.
| -rw-r--r-- | src/mesa/vbo/vbo_exec_api.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mesa/vbo/vbo_exec_api.c b/src/mesa/vbo/vbo_exec_api.c index 365419d44fa..9df75a84065 100644 --- a/src/mesa/vbo/vbo_exec_api.c +++ b/src/mesa/vbo/vbo_exec_api.c @@ -969,7 +969,10 @@ _vbo_Materialfv(GLenum face, GLenum pname, const GLfloat *params) void GLAPIENTRY _vbo_Materialf(GLenum face, GLenum pname, GLfloat param) { - vbo_Materialfv(face, pname, ¶m); + GLfloat p[4]; + p[0] = param; + p[1] = p[2] = p[3] = 0.0F; + vbo_Materialfv(face, pname, p); } |