[Webkit-unassigned] [Bug 122891] Yarr does not compile Peacekeeper email validation regex

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=122891





--- Comment #1 from Jan de Mooij <jdemooij at mozilla.com>  2013-10-16 05:29:47 PST ---
Yarr JIT compilation is aborting here I think:

    // We can currently only compile quantity 1 subpatterns that are
    // not copies. We generate a copy in the case of a range quantifier,
    // e.g. /(?:x){3,9}/, or /(?:x)+/ (These are effectively expanded to
    // /(?:x){3,3}(?:x){0,6}/ and /(?:x)(?:x)*/ repectively). The problem
    // comes where the subpattern is capturing, in which case we would
    // need to restore the capture from the first subpattern upon a
    // failure in the second.

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.