Bug 1140065 Check for null actor before using it in CacheStorageChild…

…::RecvOpenResponse().
rmottola · Jun 29, 2019 · 3a5875d · 3a5875d
1 parent e408a58
commit 3a5875d
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/dom/cache/CacheStorageChild.cpp b/dom/cache/CacheStorageChild.cpp
@@ -137,7 +137,9 @@ CacheStorageChild::RecvOpenResponse(const RequestId& aRequestId,
   // the feature won't try to shutdown the actor until after we create the
   // Cache DOM object in the listener's RecvOpenResponse() method.  This
   // is important because StartShutdown() expects a Cache object listener.
-  cacheChild->SetFeature(GetFeature());
+  if (cacheChild) {
+    cacheChild->SetFeature(GetFeature());
+  }
 
   listener->RecvOpenResponse(aRequestId, aRv, cacheChild);
   return true;