| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> |
| |
| <script src=../media-file.js></script> |
| <script src=../video-test.js></script> |
| <script> |
| |
| tracks = []; |
| |
| function startTest() |
| { |
| consoleWrite("Create video and add text tracks."); |
| var video = document.createElement('video'); |
| for (var i = 0; i < 1000; i++) |
| tracks[i] = video.addTextTrack('captions', 'Captions Track', 'en'); |
| testExpected("tracks.length", 1000); |
| consoleWrite(""); |
| consoleWrite("Destroy the video and force a garbage collection."); |
| video = 0; |
| forceGC(); |
| consoleWrite("SUCCESS: Did not crash"); |
| endTest(); |
| } |
| |
| function forceGC() |
| { |
| if (window.GCController) |
| return GCController.collect(); |
| |
| // Force garbage collection |
| for (var ndx = 0; ndx < 99000; ndx++) |
| var str = new String("1234"); |
| } |
| |
| </script> |
| </head> |
| <body onload="startTest()"> |
| <p>Tests that we don't crash when a media element that has text tracks is destructed.</p> |
| </body> |
| </html> |
