From e193fa1165547d166224ded3d89d81851e47847b Mon Sep 17 00:00:00 2001
From: Alexey Spizhevoy <no@email>
Date: Mon, 13 Dec 2010 12:50:52 +0000
Subject: [PATCH] fixed minor bug in gpu::sum

---
 modules/gpu/src/cuda/mathfunc.cu | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/gpu/src/cuda/mathfunc.cu b/modules/gpu/src/cuda/mathfunc.cu
index 3c620c07fe..3d6e1f606a 100644
--- a/modules/gpu/src/cuda/mathfunc.cu
+++ b/modules/gpu/src/cuda/mathfunc.cu
@@ -1554,7 +1554,7 @@ namespace cv { namespace gpu { namespace mathfunc
         cudaSafeCall(cudaThreadSynchronize());
 
         R result = 0;
-        cudaSafeCall(cudaMemcpy(&result, buf_, result, cudaMemcpyDeviceToHost));
+        cudaSafeCall(cudaMemcpy(&result, buf_, sizeof(result), cudaMemcpyDeviceToHost));
         sum[0] = result;
     }  
 
-- 
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