[webkit-reviews] review requested: [Bug 157868] StringBuilder::appendQuotedJSONString doesn't properly protect against the math it's doing. Make the math fit the assertion. : [Attachment 279310] patch

[bugzilla-daemon at webkit.org]

Saam Barati <sbarati at apple.com> has asked  for review:
Bug 157868: StringBuilder::appendQuotedJSONString doesn't properly protect
against the math it's doing. Make the math fit the assertion.
https://bugs.webkit.org/show_bug.cgi?id=157868

Attachment 279310: patch

https://bugs.webkit.org/attachment.cgi?id=279310&action=review