| <!DOCTYPE html> | |
| <script src="../../resources/js-test.js"></script> | |
| <script> | |
| description('This test checks that custom data on reachable DOM nodes is not lost during GC.'); | |
| var xmlDoc = document.implementation.createDocument('', 'doc', null); | |
| var xmlNode = xmlDoc.documentElement; | |
| xmlNode.ownerDocument.data = 1; | |
| xmlDoc = null; | |
| gc(); | |
| shouldBe('xmlNode.ownerDocument.data', '1'); | |
| </script> |