id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,backport_to_milestone,backported 367,Hash table will duplicate the hash key (thanks Scott Lu),bennylp,bennylp,"Previously, the hash table will just keep the pointer of the key in {{{pj_hash_set()}}}. This is inconsistent with the {{{pj_hash_set()}}} API declaration, which says that the key is a ''const'' pointer, which normally should be copied by the function, and not kept for reference. Although this works fine for PJSIP libraries, unsuspecting users may expect this function to behave differently, thus a better implementation is to duplicate the key to avoid confusion. ",enhancement,closed,normal,release-0.8.0,pjlib,trunk,fixed,,,,