WIP: The test suite has address sanitiser issues.tlsa/test-fixes

For some its that the DOM test code expects nodes returned by libdom
APIs to always be reffed.  So this change refs them.

For test_level1_html_HTMLSelectElement08, the problem is that in the
while loop, it doesn't unref `voption` at the end of the loop, in the
test code.

For test_level1_html_HTMLTableElement07, the problem is the
while loop doesn't unref `vrow` at the end of the loop in the
test code.

For test_level1_html_HTMLTableElement09, it's the same for
variable, `vbodies`.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/html/html_label_element.c b/src/html/html_label_element.c
index 3864cc40..777144a3 100644
--- a/src/html/html_label_element.c
+++ b/src/html/html_label_element.c
@@ -167,7 +167,7 @@ dom_exception dom_html_label_element_get_form(
 	}
 
 	if (form_tmp != NULL) {
-		*form = (dom_html_form_element *) form_tmp;
+		*form = (dom_html_form_element *) dom_node_ref(form_tmp);
 		return DOM_NO_ERR;
 	}