Merge pull request #4052 from gagicb:4.x

asmorkalov · web-flow · commit d99ad2a18821 · 2025-12-16T13:59:36.000+03:00
Stream waits in corners.cu before textures destruction
diff --git a/modules/cudaimgproc/src/cuda/corners.cu b/modules/cudaimgproc/src/cuda/corners.cu
@@ -154,7 +154,9 @@ namespace cv { namespace cuda { namespace device
             cudaSafeCall( cudaGetLastError() );
 
             if (stream == 0)
-                cudaSafeCall( cudaDeviceSynchronize() );
+                cudaSafeCall(cudaDeviceSynchronize());
+            else
+                cudaSafeCall(cudaStreamSynchronize(stream));
         }
 
         /////////////////////////////////////////// Corner Min Eigen Val /////////////////////////////////////////////////
@@ -262,6 +264,8 @@ namespace cv { namespace cuda { namespace device
 
             if (stream == 0)
                 cudaSafeCall(cudaDeviceSynchronize());
+            else
+                cudaSafeCall(cudaStreamSynchronize(stream));
         }
     }
 }}}

Original file line number	Diff line number	Diff line change
`@@ -154,7 +154,9 @@ namespace cv { namespace cuda { namespace device`
`154`	`154`	`cudaSafeCall( cudaGetLastError() );`
`155`	`155`
`156`	`156`	`if (stream == 0)`
`157`		`- cudaSafeCall( cudaDeviceSynchronize() );`
	`157`	`+ cudaSafeCall(cudaDeviceSynchronize());`
	`158`	`+ else`
	`159`	`+ cudaSafeCall(cudaStreamSynchronize(stream));`
`158`	`160`	`}`
`159`	`161`
`160`	`162`	`/////////////////////////////////////////// Corner Min Eigen Val /////////////////////////////////////////////////`
`@@ -262,6 +264,8 @@ namespace cv { namespace cuda { namespace device`
`262`	`264`
`263`	`265`	`if (stream == 0)`
`264`	`266`	`cudaSafeCall(cudaDeviceSynchronize());`
	`267`	`+ else`
	`268`	`+ cudaSafeCall(cudaStreamSynchronize(stream));`
`265`	`269`	`}`
`266`	`270`	`}`
`267`	`271`	`}}}`