Index: runtime/lib/mirrors.cc |
=================================================================== |
--- runtime/lib/mirrors.cc (revision 15918) |
+++ runtime/lib/mirrors.cc (working copy) |
@@ -20,7 +20,7 @@ |
DEFINE_NATIVE_ENTRY(Mirrors_isLocalPort, 1) { |
- GET_NATIVE_ARGUMENT(Instance, port, arguments->NativeArgAt(0)); |
+ GET_NON_NULL_NATIVE_ARGUMENT(Instance, port, arguments->NativeArgAt(0)); |
// Get the port id from the SendPort instance. |
const Object& id_obj = Object::Handle(DartLibraryCalls::PortGetId(port)); |