[MP] Merged ioquake/ioq3@fd4cd66
Fix running if built on OS X 10.9
strncpy with in == out causes signal 6 if built on OS X 10.9.
(If built on older OS X versions, the game works on 10.9 though.)

It was happening in COM_StripExtension during map load.
[SP] Merged ioquake/ioq3@fd4cd66
Fix running if built on OS X 10.9
strncpy with in == out causes signal 6 if built on OS X 10.9.
(If built on older OS X versions, the game works on 10.9 though.)

It was happening in COM_StripExtension during map load.