Not all blocks are freed when the heap is freed (counting is hard!)
Created attachment 81137 [details] Patch
Comment on attachment 81137 [details] Patch oops. r=me.
Committed r77557: <http://trac.webkit.org/changeset/77557>
http://trac.webkit.org/changeset/77557 might have broken GTK Linux 32-bit Release and GTK Linux 32-bit Debug The following tests are not passing: fast/events/pagehide-timeout.html