Add a try/catch around matchSettingsLang in case bcp47Normalize fails…

… with an error (#4365)
Dash-Industry-Forum · Jan 22, 2024 · 7453930 · 7453930
1 parent 37c68da
commit 7453930
Showing 1 changed file with 8 additions and 4 deletions.
diff --git a/src/streaming/controllers/MediaController.js b/src/streaming/controllers/MediaController.js
@@ -340,10 +340,14 @@ function MediaController() {
     }
 
     function matchSettingsLang(settings, track) {
-        return !settings.lang ||
-        (settings.lang instanceof RegExp) ?
-            (track.lang.match(settings.lang)) : track.lang !== '' ?
-                (extendedFilter(track.lang, bcp47Normalize(settings.lang)).length > 0) : false;
+        try {
+            return !settings.lang ||
+            (settings.lang instanceof RegExp) ?
+                (track.lang.match(settings.lang)) : track.lang !== '' ?
+                    (extendedFilter(track.lang, bcp47Normalize(settings.lang)).length > 0) : false;
+        } catch (e) {
+            return false
+        }
     }
 
     function matchSettingsIndex(settings, track) {