Merge pull request #8585 from Snuffleupagus/issue-8584

Check that the `MessageHandler` isn't already terminated in the `onFailure` handler in `src/core/worker.js` (issue 8584)
mozilla · Jun 30, 2017 · 9e4dcf1 · 9e4dcf1
2 parents 82bd62e + de0e7a9
commit 9e4dcf1
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/core/worker.js b/src/core/worker.js
@@ -654,6 +654,8 @@ var WorkerMessageHandler = {
       }
 
       function onFailure(e) {
+        ensureNotTerminated();
+
         if (e instanceof PasswordException) {
           var task = new WorkerTask('PasswordException: response ' + e.code);
           startWorkerTask(task);