From 50c8c1cb57f568330ddd8b39dd84bd052acfbc52 Mon Sep 17 00:00:00 2001
From: notoroid <noto@irimasu.com>
Date: Thu, 13 Feb 2014 11:47:47 +0900
Subject: [PATCH] Fixed a memory leak.

---
 .../Classes/OpenCVViewController/AbstractOCVViewController.m   | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/OpenCVSample/Classes/OpenCVViewController/AbstractOCVViewController.m b/OpenCVSample/Classes/OpenCVViewController/AbstractOCVViewController.m
index 6606862..43bc94a 100644
--- a/OpenCVSample/Classes/OpenCVViewController/AbstractOCVViewController.m
+++ b/OpenCVSample/Classes/OpenCVViewController/AbstractOCVViewController.m
@@ -141,6 +141,9 @@ - (void)captureOutput:(AVCaptureFileOutput *)captureOutput didOutputSampleBuffer
     CVPixelBufferUnlockBaseAddress(imageBuffer, 0);
 
     [self didCaptureIplImage:workingCopy];
+    
+    if( workingCopy != NULL )
+        cvReleaseImage(&workingCopy);
 }