Bug 1872296 - Use the same global for promise and chunk r=smaug

Differential Revision: https://phabricator.services.mozilla.com/D197938
mozilla · Jan 29, 2024 · e935285 · e935285
1 parent 6eff169
commit e935285
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/dom/streams/ReadableStreamPipeTo.cpp b/dom/streams/ReadableStreamPipeTo.cpp
@@ -607,7 +607,7 @@ void PipeToPump::OnReadFulfilled(JSContext* aCx, JS::Handle<JS::Value> aChunk,
   // matches other engines' behavior. See
   // https://github.com/whatwg/streams/issues/1243.
   RefPtr<Promise> promise =
-      Promise::CreateInfallible(mWriter->GetParentObject());
+      Promise::CreateInfallible(xpc::CurrentNativeGlobal(aCx));
   promise->MaybeResolveWithUndefined();
   auto result = promise->ThenWithCycleCollectedArgsJS(
       [](JSContext* aCx, JS::Handle<JS::Value>, ErrorResult& aRv,