Trying to remove a layer from the compositor at a stage where the compositor has been set to 0.
Created attachment 145063 [details] Patch
Comment on attachment 145063 [details] Patch Removing r flag based on discussions with Antonio
Comment on attachment 145063 [details] Patch Maybe fix the crash now and clean up the parenting later
Filed PR 161763 for cleaning up the WebOverlay parenting
Comment on attachment 145063 [details] Patch Clearing flags on attachment: 145063 Committed r119105: <http://trac.webkit.org/changeset/119105>
All reviewed patches have been landed. Closing bug.