fix potential crash on shutdown (#4244)

stream-labs · Mar 22, 2024 · 3377d7b · 3377d7b
1 parent be5dd9c
commit 3377d7b
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/main.js b/main.js
@@ -361,6 +361,11 @@ async function startApp() {
   // we will refactor this to not use electron IPC, which will make it much
   // more efficient.
   ipcMain.on('getWorkerWindowId', event => {
+    if (workerWindow.isDestroyed()) {
+      // prevent potential race-condition issues on app close
+      // https://github.com/stream-labs/desktop/pull/4239
+      return;
+    }
     event.returnValue = workerWindow.webContents.id;
   });