How to reproduce: 1. take two heap snapshots 2. select the second ss 3. set filter to show object allocated between ss1 and ss2 4. set filter back to all objects. All objects are appended to the objects shown at stage 3, while they should be replaced.
Created attachment 125824 [details] Patch
Comment on attachment 125824 [details] Patch looks good to me
Comment on attachment 125824 [details] Patch Clearing flags on attachment: 125824 Committed r106937: <http://trac.webkit.org/changeset/106937>
All reviewed patches have been landed. Closing bug.