Adding upstream version 127.0.upstream/127.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 3 insertions, 7 deletions

diff --git a/js/src/vm/Compartment.cpp b/js/src/vm/Compartment.cpp
index 4efb92366b..749342b167 100644
--- a/js/src/vm/Compartment.cpp
+++ b/js/src/vm/Compartment.cpp
@@ -52,14 +52,10 @@ Compartment::Compartment(Zone* zone, bool invisibleToDebugger)
 
 void Compartment::checkObjectWrappersAfterMovingGC() {
   for (ObjectWrapperEnum e(this); !e.empty(); e.popFront()) {
-    // Assert that the postbarriers have worked and that nothing is left in the
-    // wrapper map that points into the nursery, and that the hash table entries
-    // are discoverable.
     auto key = e.front().key();
-    CheckGCThingAfterMovingGC(key.get());
-
-    auto ptr = crossCompartmentObjectWrappers.lookup(key);
-    MOZ_RELEASE_ASSERT(ptr.found() && &*ptr == &e.front());
+    CheckGCThingAfterMovingGC(key.get());  // Keys may be in a different zone.
+    CheckGCThingAfterMovingGC(e.front().value().unbarrieredGet(), zone());
+    CheckTableEntryAfterMovingGC(crossCompartmentObjectWrappers, e, key);
   }
 }