fixed minor bug in gpu::sum

14 years ago · e193fa1165
parent 3997514b7c
commit e193fa1165
1 changed files with 1 additions and 1 deletions
--- 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;
    }