TrinityCore/TrinityCore — pull request #12668 by Rochet2 (2014-07-27 10:47:31+00:00)
Title: Fix free transmog exploit, fix possible crash

Fixes an exploit for free transmogrification, closes #12608
Fixes a possible crash when sending item entry for transmogrification, but 0 guid for transmogrifier item.

Untested - wait for test or merge if looks ok