offscreencanvas.transfer.to.imagebitmap.nocrash.html (423B)
1 <!DOCTYPE html> 2 <body> 3 <p>Tests that an ImageBitmap in Offscreen without content does not crash.</p> 4 5 <script src="/resources/testharness.js"></script> 6 <script src="/resources/testharnessreport.js"></script> 7 <script> 8 9 async_test(function(t) { 10 var v1 = document.createElement("canvas"); 11 var v2 = v1.transferControlToOffscreen(); 12 var v3 = v2.getContext("bitmaprenderer"); 13 v2.width = 67; 14 t.done(); 15 }); 16 </script>