From: yao <bitwangyaoyao@gmail.com>
Date: Thu, 28 Feb 2013 01:03:10 +0000 (+0800)
Subject: fix the blend crash in some cases
X-Git-Tag: accepted/tizen/6.0/unified/20201030.111113~1314^2~1451^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=69eebdd608b7bd5ba59c790c5a5e504f868d05b8;p=platform%2Fupstream%2Fopencv.git

fix the blend crash in some cases
---

diff --git a/modules/ocl/src/blend.cpp b/modules/ocl/src/blend.cpp
index 5eead47..ed4a400 100644
--- a/modules/ocl/src/blend.cpp
+++ b/modules/ocl/src/blend.cpp
@@ -74,7 +74,7 @@ void cv::ocl::blendLinear(const oclMat &img1, const oclMat &img2, const oclMat &
     size_t localSize[] = {256, 1, 1};
 
     vector< pair<size_t, const void *> > args;
-
+    result.create(img1.size(), CV_MAKE_TYPE(depth,img1.channels()));
     if(globalSize[0] != 0)
     {
         args.push_back( make_pair( sizeof(cl_mem), (void *)&result.data ));