....
<rdar://problem/27001991>
Created attachment 282294 [details] patch
Comment on attachment 282294 [details] patch r=me I think we want an API test that mimics the test you've been working with -- allocate and call JSGarbageCollect in a loop, verify that not too many objects build up. I think you mentioned that this patch alone doesn't make that test pass. So, we probably need a follow-up patch with a test and a fix for the remaining bug.
Opened a bug to fix the remaining problem: https://bugs.webkit.org/show_bug.cgi?id=159431
Comment on attachment 282294 [details] patch Clearing flags on attachment: 282294 Committed r202827: <http://trac.webkit.org/changeset/202827>
All reviewed patches have been landed. Closing bug.