[webkit-reviews] review requested: [Bug 56890] It is possible to calculate a NaN value for "value" in ScrollbarThemeMac::paint() : [Attachment 86561] Patch

[bugzilla-daemon at webkit.org]

Beth Dakin <bdakin at apple.com> has asked  for review:
Bug 56890: It is possible to calculate a NaN value for "value" in
ScrollbarThemeMac::paint()
https://bugs.webkit.org/show_bug.cgi?id=56890

Attachment 86561: Patch
https://bugs.webkit.org/attachment.cgi?id=86561&action=review