[webkit-reviews] review requested: [Bug 219068] canvas: drawImage should not raise IndexSizeError on empty sources : [Attachment 414413] Tentative patch

[bugzilla-daemon at webkit.org]

Lauro Moura <lmoura at igalia.com> has asked  for review:
Bug 219068: canvas: drawImage should not raise IndexSizeError on empty sources
https://bugs.webkit.org/show_bug.cgi?id=219068

Attachment 414413: Tentative patch

https://bugs.webkit.org/attachment.cgi?id=414413&action=review




--- Comment #1 from Lauro Moura <lmoura at igalia.com> ---
Created attachment 414413

  --> https://bugs.webkit.org/attachment.cgi?id=414413&action=review

Tentative patch

Moving the check for empty source to the start of drawImage(ImageBitmap).
Tested locally with fast/canvas and imported/w3c/web-platform-tests/html/canvas
without regressions.