From 02f3664b2e01591864b1d4022a8d7ddf10787f33 Mon Sep 17 00:00:00 2001
From: Zack Middleton <zturtleman@gmail.com>
Date: Mon, 10 Sep 2012 01:22:13 +0000
Subject: [PATCH] Fix game getting stuck in a do-while loop when "team follow1"
 or "team follow2" client sends a follownext or followprev command.

---
 code/game/g_cmds.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/code/game/g_cmds.c b/code/game/g_cmds.c
index 518657a3..62364408 100644
--- a/code/game/g_cmds.c
+++ b/code/game/g_cmds.c
@@ -749,6 +749,16 @@ void Cmd_FollowCycle_f( gentity_t *ent, int dir ) {
 		G_Error( "Cmd_FollowCycle_f: bad dir %i", dir );
 	}
 
+	// if dedicated follow client, just switch between the two auto clients
+	if (ent->client->sess.spectatorClient < 0) {
+		if (ent->client->sess.spectatorClient == -1) {
+			ent->client->sess.spectatorClient = -2;
+		} else if (ent->client->sess.spectatorClient == -2) {
+			ent->client->sess.spectatorClient = -1;
+		}
+		return;
+	}
+
 	clientnum = ent->client->sess.spectatorClient;
 	original = clientnum;
 	do {