From 1ed5fb937d34348becbf9fa3c837d1bdfe9c6f95 Mon Sep 17 00:00:00 2001
From: Roman Donchenko <roman.donchenko@itseez.com>
Date: Wed, 19 Jun 2013 15:39:11 +0400
Subject: [PATCH] Give cv::ocl::CLAHE a virtual destructor, for the usual
 reasons.

---
 modules/ocl/include/opencv2/ocl/ocl.hpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/ocl/include/opencv2/ocl/ocl.hpp b/modules/ocl/include/opencv2/ocl/ocl.hpp
index d6dd4b983c..3324b7932e 100644
--- a/modules/ocl/include/opencv2/ocl/ocl.hpp
+++ b/modules/ocl/include/opencv2/ocl/ocl.hpp
@@ -520,6 +520,8 @@ namespace cv
             virtual Size getTilesGridSize() const = 0;
 
             virtual void collectGarbage() = 0;
+
+            virtual ~CLAHE() {}
         };
         CV_EXPORTS Ptr<cv::ocl::CLAHE> createCLAHE(double clipLimit = 40.0, Size tileGridSize = Size(8, 8));