1319486.html (599B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <title> Bug 1319486 : Crash if a texttrackcue added to different texttracks. </title> 5 </head> 6 <body> 7 <video id=v1></video> 8 <video id=v2></video> 9 </body> 10 <meta charset="utf-8"> 11 <script type="text/javascript"> 12 13 addEventListener('DOMContentLoaded', function(){ 14 let cue,tt1,tt2; 15 v1.play(); 16 tt1 = v1.addTextTrack('metadata', "", ""); 17 v1.play(); 18 v1.currentTime = 8; 19 cue = new VTTCue(0, 0.5, ""); 20 tt1.addCue(cue); 21 tt2 = v2.addTextTrack('captions', "", ""); 22 tt2.addCue(cue); 23 tt2.removeCue(cue); 24 tt1.addCue(new VTTCue(0.7, 2, "")); 25 }); 26 </script> 27 </html>