r151229 "fourthTier: Clean up AbstractValue" (https://bugs.webkit.org/show_bug.cgi?id=117217) broke ecma_3/RegExp/perlstress-001.js.
I have a fix. Will post it soon.
Created attachment 203900 [details] the patch
Comment on attachment 203900 [details] the patch Hmm, tricky! r=me
Landed in http://trac.webkit.org/changeset/151256