- Moved the status bar Tick call after the players have been ticked by P_Ticker(), because

P_PlayerThink() is where the check for unspawned players happens. If the player attached to the
  status bar is one of them, it will crash while ticking.

SVN r4334 (trunk)

src/p_tick.cpp

@@ -117,13 +117,13 @@ void P_Ticker (void)
 	{
 		P_ThinkParticles ();	// [RH] make the particles think
 	}
-	StatusBar->Tick ();		// [RH] moved this here
 
 	for (i = 0; i<MAXPLAYERS; i++)
 		if (playeringame[i] &&
 			/*Added by MC: Freeze mode.*/!(bglobal.freeze && players[i].isbot))
 			P_PlayerThink (&players[i]);
 
+	StatusBar->Tick ();		// [RH] moved this here
 	level.Tick ();			// [RH] let the level tick
 	DThinker::RunThinkers ();