path: root/www/waterfox/files/patch-bug1413741

commit bd17df85baf4
Author: Andrea Marchesini <amarchesini@mozilla.com>
Date:   Tue Nov 14 08:18:41 2017 +0100

    Bug 1413741 - Improve the use of XHR.mProxy in workers after the dispatching of sync OpenRunnable, r=smaug a=gchang
    
    --HG--
    extra : source : 063022b93ec40d00601a21b92525a4285f984484
---
 dom/xhr/XMLHttpRequestWorker.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git dom/xhr/XMLHttpRequestWorker.cpp dom/xhr/XMLHttpRequestWorker.cpp
index c337bb258767..9954da23493f 100644
--- dom/xhr/XMLHttpRequestWorker.cpp
+++ dom/xhr/XMLHttpRequestWorker.cpp
@@ -1895,7 +1895,7 @@ XMLHttpRequestWorker::Open(const nsACString& aMethod,
   ++mProxy->mOpenCount;
   runnable->Dispatch(Terminating, aRv);
   if (aRv.Failed()) {
-    if (!--mProxy->mOpenCount) {
+    if (mProxy && !--mProxy->mOpenCount) {
       ReleaseProxy();
     }