Bug 1425893: Add crashtest. r=me

MozReview-Commit-ID: HEGay8D5gzR
2017-12-19 11:06:30 +01:00 · 2017-12-19 11:06:30 +01:00 · 252a32cb3c
--- a/layout/base/crashtests/1425893.html
+++ b/layout/base/crashtests/1425893.html
@ -0,0 +1,6 @@
+<!doctype html>
+<a id="link" href=""></a>
+<script>
+document.body.offsetTop;
+link.appendChild(document.createElement("fieldset"));
+</script>
--- a/layout/base/crashtests/crashtests.list
+++ b/layout/base/crashtests/crashtests.list
@ -516,3 +516,4 @@ load 1409088.html
 load 1409147.html
 load 1411138.html
 load 1419762.html
+load 1425893.html