[webkit-reviews] review requested: [Bug 50884] REGRESSION(r73307): mobileme mail viewing is broken : [Attachment 76429] Patch to fix backtracking to simple parenthenses

[bugzilla-daemon at webkit.org]

Michael Saboff <msaboff at apple.com> has asked  for review:
Bug 50884: REGRESSION(r73307): mobileme mail viewing is broken
https://bugs.webkit.org/show_bug.cgi?id=50884

Attachment 76429: Patch to fix backtracking to simple parenthenses
https://bugs.webkit.org/attachment.cgi?id=76429&action=review

------- Additional Comments from Michael Saboff <msaboff at apple.com>
Simple parens are those with a fixed quantity and don't capture.  There is a
special case for these parentheses and that code didn't handle backtracking
from nested parentheses.