fixed #2155

bc3fb347 · Maria Dimashova · e68b26e7 · bc3fb347
隐藏空白更改
内联并排

Showing with 6 addition and 3 deletion

modules/highgui/src/cap_ximea.cpp modules/highgui/src/cap_ximea.cpp +6 -3

未找到文件。
--- a/modules/highgui/src/cap_ximea.cpp
+++ b/modules/highgui/src/cap_ximea.cpp
@@ -116,9 +116,12 @@ error:

 void CvCaptureCAM_XIMEA::close()
 {
-    xiStopAcquisition(hmv);
-    xiCloseDevice(hmv);
-    hmv = NULL;
+    if(hmv)
+    {
+        xiStopAcquisition(hmv);
+        xiCloseDevice(hmv);
+        hmv = NULL;
+    }
 }

 /**********************************************************************************/