Bug 1348381 - Add crashtest. r?jesup draft
authorAndreas Pehrson <pehrsons@gmail.com>
Fri, 28 Apr 2017 13:49:21 +0200
changeset 570142 33fd9b4a7106f18fad7d9dced7e5515ecb3fd8da
parent 568509 0f5ba06c4c5959030a05cb852656d854065e2226
child 570143 911aee74e16799dd77024d3e454885571baf85b9
push id56404
push userbmo:pehrson@telenordigital.com
push dateFri, 28 Apr 2017 11:59:06 +0000
reviewersjesup
bugs1348381
milestone55.0a1
Bug 1348381 - Add crashtest. r?jesup MozReview-Commit-ID: Df2tymv7IiY
dom/media/tests/crashtests/1348381.html
dom/media/tests/crashtests/crashtests.list
new file mode 100644
--- /dev/null
+++ b/dom/media/tests/crashtests/1348381.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<head>
+  <title>Bug 1348381: Crash when recording extremely large canvas' captureStream</title>
+</head>
+</body>
+<canvas id="c" height="0.6"></canvas>
+<img id="img" src="data:image/gif;base64,R0lGODlhAQABAAAAACwAAAAAAQABAAA="></img>
+<script type="application/javascript">
+const c = document.getElementById("c");
+const ctx = c.getContext('2d');
+const s = c.captureStream(0);
+const mr = new MediaRecorder(s);
+const t = s.getVideoTracks()[0];
+mr.start();
+const img = document.getElementById('img');
+t.enabled = false;
+ctx.drawImage(img, 16, 18014398509481984);
+setTimeout(() => document.documentElement.removeAttribute("class"), 100);
+</script>
+</body>
+</html>
--- a/dom/media/tests/crashtests/crashtests.list
+++ b/dom/media/tests/crashtests/crashtests.list
@@ -9,8 +9,9 @@ load 802982.html
 load 812785.html
 load 834100.html
 load 836349.html
 load 837324.html
 load 855796.html
 load 860143.html
 load 861958.html
 load 863929.html
+load 1348381.html