From 07c10d6fc3a5e697aba2e9b34586d2bafef2ce85 Mon Sep 17 00:00:00 2001
From: Vitaly Tuzov <terfendail@mediana.jetos.com>
Date: Thu, 7 Feb 2019 15:58:34 +0300
Subject: [PATCH] Fixed out of bound reading issue in erode() and dilate()

---
 modules/imgproc/src/morph.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/imgproc/src/morph.cpp b/modules/imgproc/src/morph.cpp
index cb25a50c7b..c18e5c8066 100644
--- a/modules/imgproc/src/morph.cpp
+++ b/modules/imgproc/src/morph.cpp
@@ -159,7 +159,7 @@ template<class VecUpdate> struct MorphRowVec
             i += vtype::nlanes/2;
         }
 
-        return i;
+        return i - i % cn;
     }
 
     int ksize, anchor;