In <https://trac.webkit.org/changeset/258915/webkit>, connections to the Launch Services database mapping services were denied, by creating a temporary extension. After revoking this extension in the WebContent process, it is important to close any open connections to Launch Services initiated by the mapping.
Created attachment 398791 [details] Patch
Created attachment 398794 [details] Patch
Created attachment 398797 [details] Patch
Comment on attachment 398797 [details] Patch R=me
Comment on attachment 398797 [details] Patch Thanks for reviewing!
Committed r261387: <https://trac.webkit.org/changeset/261387> All reviewed patches have been landed. Closing bug and clearing flags on attachment 398797 [details].
<rdar://problem/63023945>