AsynchronousEventBeat can get locked where it will not beat anymore (#…

…13293) * AsynchronousEventBeat can get locked where it will not beat anymore * Change files
microsoft · Jun 5, 2024 · fefc835 · fefc835
1 parent 14fce92
commit fefc835
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/change/react-native-windows-f33cdf8f-4643-430c-8acb-2f41336cca25.json b/change/react-native-windows-f33cdf8f-4643-430c-8acb-2f41336cca25.json
@@ -0,0 +1,7 @@
+{
+  "type": "prerelease",
+  "comment": "AsynchronousEventBeat can get locked where it will not beat anymore",
+  "packageName": "react-native-windows",
+  "email": "30809111+acoates-ms@users.noreply.github.com",
+  "dependentChangeType": "patch"
+}
diff --git a/vnext/Microsoft.ReactNative/AsynchronousEventBeat.cpp b/vnext/Microsoft.ReactNative/AsynchronousEventBeat.cpp
@@ -30,8 +30,7 @@ void AsynchronousEventBeat::induce() const {
 }
 
 void AsynchronousEventBeat::request() const {
-  bool alreadyRequested = isRequested_;
-  EventBeat::request();
+  bool alreadyRequested = isRequested_.exchange(true);
   if (!alreadyRequested) {
     if (m_context.UIDispatcher().HasThreadAccess()) {
       induce();