| <!DOCTYPE html> |
| <title>Verifies that a MediaSource decode error followed by a gc() and page reload does not trigger a crash.</title> |
| <script src="/w3c/resources/testharness.js"></script> |
| <script src="/w3c/resources/testharnessreport.js"></script> |
| <video></video> |
| <script> |
| async_test(function(t) { |
| var video = document.querySelector('video'); |
| var mediaSource = new MediaSource(); |
| |
| mediaSource.onsourceopen = t.step_func(function() { |
| mediaSource.onsourceopen = null; |
| URL.revokeObjectURL(video.src); |
| |
| // Create a SourceBuffer and append garbage so a decode error will occur |
| // and the MediaSource will get closed. |
| mediaSource.onsourceclose = t.step_func(function() { |
| mediaSource.onsourceclose = null; |
| |
| // Schedule a GC and page reload. We need a timeout here so that |
| // the MediaSource reference used by this event is cleared before |
| // we try to GC & reload. |
| setTimeout(t.step_func(function() { |
| gc(); |
| |
| var suffix = "?2"; |
| if (document.location.href.indexOf(suffix) != -1) { |
| t.done(); |
| return; |
| } |
| |
| document.location.href += suffix; |
| }), 0); |
| }); |
| var sourceBuffer = mediaSource.addSourceBuffer("video/webm;codecs=\"vp8\""); |
| var buffer = new Uint8Array(10); |
| sourceBuffer.appendBuffer(buffer); |
| }); |
| |
| video.src = URL.createObjectURL(mediaSource); |
| }); |
| </script> |
