Module: Mesa Branch: mesa_7_6_branch Commit: 348883076bd213ec733a1ba2a4768788e4669c97 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=348883076bd213ec733a1ba2a4768788e4669c97
Author: Vinson Lee <[email protected]> Date: Wed Dec 9 13:15:05 2009 -0800 mesa: Fix array out-of-bounds access by _mesa_PointParameteri. _mesa_PointParameteri calls _mesa_PointParameterfv, which uses the params argument as an array. --- 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 9ec21c9..dcaeccd 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); } _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
