| <!DOCTYPE html><!-- webkit-test-runner [ runSingly=true ] --> |
| <html> |
| <head> |
| <script src="../../resources/js-test.js"></script> |
| </head> |
| <body> |
| <script> |
| var width = 4096; |
| var height = 4097; |
| |
| if (window.internals) { |
| window.internals.setMaxCanvasPixelMemory(width * height * 4); |
| window.internals.setMaxCanvasArea(width * height); |
| } |
| |
| var canvas = document.createElement('canvas'); |
| canvas.width = width; |
| canvas.height = height; |
| var ctx = canvas.getContext("2d"); |
| try { |
| var data = ctx.getImageData(0, 0, width, height); |
| if (data) |
| testPassed("large getImageData worked"); |
| else |
| testFailed("large getImageData returned false"); |
| } catch { |
| testFailed("large getImageData threw"); |
| } |
| </script> |
| </body> |
| </html> |
