Bug 1348381 - Add crashtest. r=jesup, a=gchang
authorAndreas Pehrson <pehrsons@gmail.com>
Fri, 28 Apr 2017 13:49:21 +0200
changeset 393860 b13c3ced8ccf79c0df78183fd57f4a22272022bf
parent 393859 3f63049dfca95ad0082e6400c72a92d71f79fd17
child 393861 d22924480749a538be73441d00c3ee50c65263a2
push id7281
push userryanvm@gmail.com
push dateSat, 06 May 2017 01:11:41 +0000
treeherdermozilla-beta@3d9699ce0b0a [default view] [failures only]
perfherder[talos] [build metrics] [platform microbench] (compared to previous push)
reviewersjesup, gchang
bugs1348381
milestone54.0
Bug 1348381 - Add crashtest. r=jesup, a=gchang 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