I started seeing leaks in XPath recently, looks like this broke yesterday or the day before. The bot <http://build.webkit.org/LeaksViewer/> sees them, and I could reproduce locally with: run-webkit-tests --child-processes=1 --leaks fast/xpath
I plan to work on this tonight.
Created attachment 213960 [details] Patch
Comment on attachment 213960 [details] Patch LGTM
Comment on attachment 213960 [details] Patch Clearing flags on attachment: 213960 Committed r157287: <http://trac.webkit.org/changeset/157287>
All reviewed patches have been landed. Closing bug.