[webkit-reviews] review requested: [Bug 161866] Undefined behavior: Left shift negative number : [Attachment 288964] Patch

[bugzilla-daemon at webkit.org]

Jonathan Bedard <jbedard at apple.com> has asked  for review:
Bug 161866: Undefined behavior: Left shift negative number
https://bugs.webkit.org/show_bug.cgi?id=161866

Attachment 288964: Patch

https://bugs.webkit.org/attachment.cgi?id=288964&action=review