Bug 1441613: Crashtest. r=emilio

MozReview-Commit-ID: 9v6NLvn9PpB
2018-02-28 19:57:39 +01:00 · 2018-02-28 19:57:39 +01:00 · 6f629d6b15
--- a/dom/canvas/crashtests/1441613.html
+++ b/dom/canvas/crashtests/1441613.html
@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<iframe id="iframe" src="about:blank"></iframe>
+<script>
+iframe.onload = function() {
+  let doc = iframe.contentDocument;
+  let canvas = doc.createElement('canvas');
+  doc.body.appendChild(canvas);
+  let ctx = canvas.getContext('2d');
+  document.body.offsetTop;
+  iframe.style.display = 'none';
+  ctx.font = '10px serif';
+  document.documentElement.className = "";
+};
+</script>
+</html>
--- a/dom/canvas/crashtests/crashtests.list
+++ b/dom/canvas/crashtests/crashtests.list
@ -50,3 +50,4 @@ load 1334647-1.html
 load 1349067.html
 pref(gfx.offscreencanvas.enabled,true) load 1348976-1.html
 load 1357092.html
+load 1441613.html