test for bug 1020205

--HG-- extra : rebase_source : 607f8ae62490379c9ce02e2c4fa045b8bc2ff139
2015-07-27 17:31:49 +12:00 · 2015-07-27 17:31:49 +12:00 · e040fd3850
--- a/dom/media/test/crashtests/1020205.html
+++ b/dom/media/test/crashtests/1020205.html
@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<script>
+var context = new window.AudioContext();
+var source = context.createBufferSource();
+source.connect(context.destination);
+source.playbackRate.value = 0.01;
+source.buffer = context.createBuffer(2, 32, context.sampleRate);
+source.start(0);
+
+setTimeout(
+    function() {
+        source.buffer = context.createBuffer(1, 10, context.sampleRate);
+        source.playbackRate.value = 1;
+        source.onended =
+            function() {
+                document.documentElement.removeAttribute("class");
+            };
+    }, 0);
+
+</script>
+</html>
--- a/dom/media/test/crashtests/crashtests.list
+++ b/dom/media/test/crashtests/crashtests.list
@ -69,6 +69,7 @@ load 986901.html
 load 990794.html
 load 1012609.html
 load 1015662.html
+load 1020205.html
 skip-if(Android||B2G) test-pref(media.navigator.permission.disabled,true) load 1028458.html # bug 1048863
 load analyser-channels-1.html
 load buffer-source-ended-1.html