From: Vinson Lee <vlee@vmware.com>
Date: Tue, 2 Mar 2010 09:01:23 +0000 (-0800)
Subject: mesa: Add asserts to check inputs to memcpy.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=247008f6c2014c8f84de3a27ac954afe2c418a93;p=mesa.git

mesa: Add asserts to check inputs to memcpy.
---

diff --git a/src/mesa/main/mipmap.c b/src/mesa/main/mipmap.c
index 21ee317a318..e2efe81a8f7 100644
--- a/src/mesa/main/mipmap.c
+++ b/src/mesa/main/mipmap.c
@@ -1269,6 +1269,8 @@ make_1d_stack_mipmap(GLenum datatype, GLuint comps, GLint border,
 
    if (border) {
       /* copy left-most pixel from source */
+      assert(dstPtr);
+      assert(srcPtr);
       memcpy(dstPtr, srcPtr, bpt);
       /* copy right-most pixel from source */
       memcpy(dstPtr + (dstWidth - 1) * bpt,