From: terencehill <piuntn@gmail.com>
Date: Thu, 25 Aug 2016 09:25:19 +0000 (+0200)
Subject: Add safety checks
X-Git-Tag: xonotic-v0.8.2~620^2~10
X-Git-Url: http://de.git.xonotic.org/?a=commitdiff_plain;h=74a3a7c6b47ed4faf93c67718caeffa0eda8025e;p=xonotic%2Fxonotic-data.pk3dir.git

Add safety checks
---

diff --git a/qcsrc/server/client.qc b/qcsrc/server/client.qc
index b2fee6690..d04494183 100644
--- a/qcsrc/server/client.qc
+++ b/qcsrc/server/client.qc
@@ -1906,7 +1906,7 @@ int nJoinAllowed(entity this, entity ignore)
 			return 0;
 	}
 
-	if(this.team_forced < 0)
+	if(this && this.team_forced < 0)
 		return 0; // forced spectators can never join
 
 	// TODO simplify this
@@ -1927,7 +1927,7 @@ int nJoinAllowed(entity this, entity ignore)
 		free_slots = min(maxclients - totalClients, autocvar_g_maxplayers - currentlyPlaying);
 
 	static float join_prevent_msg_time = 0;
-	if(ignore && !free_slots && time > join_prevent_msg_time)
+	if(this && ignore && !free_slots && time > join_prevent_msg_time)
 	{
 		Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_JOIN_PREVENT);
 		join_prevent_msg_time = time + 3;