Commit 6cc54f3e authored by Jens Stutte's avatar Jens Stutte
Browse files

Bug 1859030 - Exit early in WorkerManagerCreatedRunnable::Run if the actor... 

Bug 1859030 - Exit early in WorkerManagerCreatedRunnable::Run if the actor cannot send. r=dom-worker-reviewers,asuth, a=dsmith

Differential Revision: https://phabricator.services.mozilla.com/D191094
parent eb9b1250

dom/workers/sharedworkers/SharedWorkerService.cpp

+5 −2
Original line number Diff line number Diff line
@@ -78,8 +78,11 @@ class WorkerManagerCreatedRunnable final : public Runnable { 
  Run() {

    AssertIsOnBackgroundThread();



    if (NS_WARN_IF(!mManagerWrapper->Manager()->MaybeCreateRemoteWorker(

    if (NS_WARN_IF(

            !mActor->CanSend() ||

            !mManagerWrapper->Manager()->MaybeCreateRemoteWorker(

                mData, mWindowID, mPortIdentifier, mActor->OtherPid()))) {

      // If we cannot send, the error won't arrive, but we may log something.

      mActor->ErrorPropagation(NS_ERROR_FAILURE);

      return NS_OK;

    }