HTTPHeaderMap::copyData() calls reserveInitialCapacity() on the Vector but then uses append() instead of uncheckedAppend(). Since the capacity was previously reserved, we can call uncheckedAppend() to bypass capacity checks.
Created attachment 195031 [details]
Comment on attachment 195031 [details]
Clearing flags on attachment: 195031
Committed r146899: <http://trac.webkit.org/changeset/146899>
All reviewed patches have been landed. Closing bug.