[webkit-reviews] review requested: [Bug 38962] Must not crash if vertex attribute array is enabled but uninitialized : [Attachment 57057] patch

[bugzilla-daemon at webkit.org]

Zhenyao Mo <zmo at google.com> has asked  for review:
Bug 38962: Must not crash if vertex attribute array is enabled but
uninitialized
https://bugs.webkit.org/show_bug.cgi?id=38962

Attachment 57057: patch
https://bugs.webkit.org/attachment.cgi?id=57057&action=review

------- Additional Comments from Zhenyao Mo <zmo at google.com>
For the newly added test, Chrome with CommandBuffer port will crash without
this patch, but will not crash with this patch.