[webkit-reviews] review requested: [Bug 128365] [Cocoa] WKWebProcessPlugInNodeHandle methods leak and may crash : [Attachment 223435] Add null checks and autorelease return values

[bugzilla-daemon at webkit.org]

mitz at webkit.org <mitz at webkit.org> has asked  for review:
Bug 128365: [Cocoa] WKWebProcessPlugInNodeHandle methods leak and may crash
https://bugs.webkit.org/show_bug.cgi?id=128365

Attachment 223435: Add null checks and autorelease return values
https://bugs.webkit.org/attachment.cgi?id=223435&action=review