From 348883076bd213ec733a1ba2a4768788e4669c97 Mon Sep 17 00:00:00 2001 From: Vinson Lee Date: Wed, 9 Dec 2009 13:15:05 -0800 Subject: [PATCH] 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 file 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); } -- 2.30.2