Merge pull request #24574 from ajithvallabai:3.4

cudaMemset2D fix: Correct buffer height parameter
1 year ago · 565bc3aeed
parent 52c33f4af3 258b062295
commit 565bc3aeed
1 changed files with 1 additions and 1 deletions
--- a/modules/cudastereo/src/cuda/stereobm.cu
+++ b/modules/cudastereo/src/cuda/stereobm.cu
@ -391,7 +391,7 @@ namespace cv { namespace cuda { namespace device
            //cudaSafeCall( cudaFuncSetCacheConfig(&stereoKernel, cudaFuncCachePreferShared) );

            cudaSafeCall( cudaMemset2D(disp.data, disp.step, 0, disp.cols, disp.rows) );
-            cudaSafeCall( cudaMemset2D(minSSD_buf.data, minSSD_buf.step, 0xFF, minSSD_buf.cols * minSSD_buf.elemSize(), disp.rows) );
+            cudaSafeCall( cudaMemset2D(minSSD_buf.data, minSSD_buf.step, 0xFF, minSSD_buf.cols * minSSD_buf.elemSize(), minSSD_buf.rows) );

            cudaSafeCall( cudaMemcpyToSymbol( cwidth, &left.cols, sizeof(left.cols) ) );
            cudaSafeCall( cudaMemcpyToSymbol( cheight, &left.rows, sizeof(left.rows) ) );