From: Vinson Lee <vlee@vmware.com>
Date: Mon, 15 Feb 2010 06:58:26 +0000 (-0800)
Subject: draw: Add assert to check input of memcpy.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6536cdf1836a302d334f7380d1723e8f0bc396be;p=mesa.git

draw: Add assert to check input of memcpy.
---

diff --git a/src/gallium/auxiliary/draw/draw_vs.c b/src/gallium/auxiliary/draw/draw_vs.c
index 6bdd612e6f4..90858380221 100644
--- a/src/gallium/auxiliary/draw/draw_vs.c
+++ b/src/gallium/auxiliary/draw/draw_vs.c
@@ -61,6 +61,7 @@ draw_vs_set_constants(struct draw_context *draw,
          }
          draw->vs.aligned_constant_storage[slot] = align_malloc(size, 16);
       }
+      assert(constants);
       memcpy((void *)draw->vs.aligned_constant_storage[slot],
              constants,
              size);