From 4ab7e03e1fc7ac6c7cd3a5a1c160726f2a262e66 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Fri, 26 Jan 2018 11:03:57 -0700 Subject: [PATCH] mesa: add an assertion in _mesa_enable_vertex_array_attrib() Some of the enable/disable vertex array functions take a zero-based generic index, while others take a VERT_ATTRIB_GENERIC0-based value. Add an assertion to clarify that in one place. Reviewed-by: Gert Wollny --- src/mesa/main/varray.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/mesa/main/varray.c b/src/mesa/main/varray.c index 31f1c8339df..bda1c5a3b68 100644 --- a/src/mesa/main/varray.c +++ b/src/mesa/main/varray.c @@ -1064,6 +1064,7 @@ _mesa_enable_vertex_array_attrib(struct gl_context *ctx, struct gl_vertex_array_object *vao, unsigned attrib) { + assert(attrib >= VERT_ATTRIB_GENERIC0); assert(attrib < ARRAY_SIZE(vao->VertexAttrib)); if (!vao->VertexAttrib[attrib].Enabled) { -- 2.30.2