Double-free Cocoa fix: Redux

Summary: Need get_true_type to evaluate string status

Reviewed By: mcslee

Other Notes: Submission from Andrew McGeachie


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665362 13f79535-47bb-0310-9956-ffa450edef68
1 file changed