Bug 1490700 - Add crashtest. r=jib

Differential Revision: https://phabricator.services.mozilla.com/D5783 --HG-- extra : moz-landing-system : lando
2018-09-14 09:15:46 +00:00 · 2018-09-14 09:15:46 +00:00 · 54c2771d20
--- a/dom/media/tests/crashtests/1490700.html
+++ b/dom/media/tests/crashtests/1490700.html
@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<head>
+  <title>Bug 1490700 - Divide-by-zero for screen-capture with max-dimension 0</title>
+</head>
+</body>
+<script type="application/javascript">
+async function test() {
+  await window.navigator.mediaDevices.getUserMedia({
+    video: {
+      mediaSource: 'screen',
+      height: {max: 0},
+    },
+  });
+  await window.navigator.mediaDevices.getUserMedia({
+    video: {
+      mediaSource: 'screen',
+      advanced: [{height: 0}],
+    },
+  });
+  document.documentElement.removeAttribute("class");
+}
+
+test();
+</script>
+</body>
+</html>
--- a/dom/media/tests/crashtests/crashtests.list
+++ b/dom/media/tests/crashtests/crashtests.list
@ -23,3 +23,4 @@ load 1367930_2.html
 pref(browser.link.open_newwindow,2) load 1429507_1.html # window.open() in tab doesn't work for crashtest in e10s, this opens a new window instead
 pref(browser.link.open_newwindow,2) load 1429507_2.html # window.open() in tab doesn't work for crashtest in e10s, this opens a new window instead
 load 1453030.html
+skip-if(Android) load 1490700.html # No screenshare on Android