fix(video): Close video device after checking V4L video modes

Fix #6346
5 years ago · 9688a1e82f
1 changed files with 1 additions and 0 deletions
--- a/src/platform/camera/v4l2.cpp
+++ b/src/platform/camera/v4l2.cpp
@ -177,6 +177,7 @@ QVector<VideoMode> v4l2::getDeviceModes(QString devName)
				@@ -177,6 +177,7 @@ QVector<VideoMode> v4l2::getDeviceModes(QString devName)
        }
    }

+    close(fd);
    return modes;
 }