Web: Files: MediaViewer: fix memory leak

2022-05-16 14:31:29 +03:00 · 2022-05-16 14:31:29 +03:00 · f8ce260d91
commit f8ce260d91
parent 18556d96af
1 changed files with 2 additions and 0 deletions
--- a/products/ASC.Files/Client/src/pages/Home/MediaViewer/index.js
+++ b/products/ASC.Files/Client/src/pages/Home/MediaViewer/index.js
@ -42,6 +42,8 @@ const FilesMediaViewer = (props) => {

  useEffect(() => {
    window.addEventListener("popstate", onButtonBackHandler);
+
+    return () => window.removeEventListener("popstate", onButtonBackHandler);
  }, [onButtonBackHandler]);

  const onButtonBackHandler = () => {