Commit f7a731ab authored by Nathan Froyd's avatar Nathan Froyd
Browse files

Bug 1573160 - shutdown newly-spawned threads if we're shutting down; r=mccr8 

Differential Revision: https://phabricator.services.mozilla.com/D41551

--HG--
extra : moz-landing-system : lando
parent 76f9a8c8

xpcom/threads/nsThreadPool.cpp

+3 −1
Original line number Diff line number Diff line
@@ -117,7 +117,9 @@ nsresult nsThreadPool::PutEvent(already_AddRefed<nsIRunnable> aEvent, 
  bool killThread = false;

  {

    MutexAutoLock lock(mMutex);

    if (mThreads.Count() < (int32_t)mThreadLimit) {

    if (mShutdown) {

      killThread = true;

    } else if (mThreads.Count() < (int32_t)mThreadLimit) {

      mThreads.AppendObject(thread);

    } else {

      killThread = true;  // okay, we don't need this thread anymore