mesa: Add asserts to check inputs to memcpy.

2010-03-04 00:41:21 -08:00
parent 25e439e69f
commit df62b0da92
1 changed files with 2 additions and 0 deletions
@@ -1325,6 +1325,8 @@ make_2d_stack_mipmap(GLenum datatype, GLuint comps, GLint border,
      if (border > 0) {
         /* fill in dest border */
         /* lower-left border pixel */
+         assert(dstPtr);
+         assert(srcPtr);
         memcpy(dstPtr, srcPtr, bpt);
         /* lower-right border pixel */
         memcpy(dstPtr + (dstWidth - 1) * bpt,