diff options
| author | Vinson Lee <[email protected]> | 2009-12-09 13:15:05 -0800 |
|---|---|---|
| committer | Vinson Lee <[email protected]> | 2009-12-09 13:15:05 -0800 |
| commit | 348883076bd213ec733a1ba2a4768788e4669c97 (patch) | |
| tree | ff4a521e1c0ed0e5427b95852ab360e80d7b1ba9 /src/mesa | |
| parent | 6f2d51b81ff907af9727e90153a46e79e246fc66 (diff) | |
mesa: Fix array out-of-bounds access by _mesa_PointParameteri.
_mesa_PointParameteri calls _mesa_PointParameterfv, which uses the
params argument as an array.
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/main/points.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mesa/main/points.c b/src/mesa/main/points.c index 9ec21c9b767..dcaeccd90d4 100644 --- a/src/mesa/main/points.c +++ b/src/mesa/main/points.c @@ -69,8 +69,10 @@ _mesa_PointSize( GLfloat size ) void GLAPIENTRY _mesa_PointParameteri( GLenum pname, GLint param ) { - const GLfloat value = (GLfloat) param; - _mesa_PointParameterfv(pname, &value); + GLfloat p[3]; + p[0] = (GLfloat) param; + p[1] = p[2] = 0.0F; + _mesa_PointParameterfv(pname, p); } |