From 9a3067caaf17bb7c1c6a0645b7c202ce4ea54ffa Mon Sep 17 00:00:00 2001
From: ser1zw <azariahsawtikes@gmail.com>
Date: Mon, 3 Jan 2011 13:47:34 +0900
Subject: [PATCH] modified CvMat#and

---
 ext/cvmat.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/cvmat.cpp b/ext/cvmat.cpp
index 8d6aa88..747b9bc 100644
--- a/ext/cvmat.cpp
+++ b/ext/cvmat.cpp
@@ -1734,7 +1734,7 @@ rb_and(int argc, VALUE *argv, VALUE self)
 {
   VALUE val, mask, dest;
   rb_scan_args(argc, argv, "11", &val, &mask);
-  dest = new_object(cvGetSize(CVARR(self)), cvGetElemType(CVARR(self)));
+  dest = copy(self);
   if (rb_obj_is_kind_of(val, rb_klass))
     cvAnd(CVARR(self), CVARR(val), CVARR(dest), MASK(mask));
   else