avm2: Test for namespace in E4X equality check

core/src/avm2/e4x.rs

@@ -262,6 +262,10 @@ impl<'gc> E4XNode<'gc> {
             return false;
         }
 
+        if self.namespace().map(|ns| ns.uri) != other.namespace().map(|ns| ns.uri) {
+            return false;
+        }
+
         let this = self.0.read();
         let other = other.0.read();
 

tests/tests/swfs/avm2/xml_equals_namespace_check/output.txt

@@ -0,0 +1,2 @@
+true
+false

tests/tests/swfs/avm2/xml_equals_namespace_check/test.toml

@@ -0,0 +1 @@
+num_frames = 1