From: terencehill <piuntn@gmail.com>
Date: Sat, 22 Aug 2015 20:01:14 +0000 (+0200)
Subject: Fix subtle bug in a for loop (loop was restarted from head.chain instead of head)
X-Git-Tag: xonotic-v0.8.2~1891^2~3
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=d3c17e77fcf2fd705ed36d2402b2a013fc6bf602;p=xonotic%2Fxonotic-data.pk3dir.git

Fix subtle bug in a for loop (loop was restarted from head.chain instead of head)
---

diff --git a/qcsrc/server/bot/havocbot/havocbot.qc b/qcsrc/server/bot/havocbot/havocbot.qc
index 303601275..b36c79830 100644
--- a/qcsrc/server/bot/havocbot/havocbot.qc
+++ b/qcsrc/server/bot/havocbot/havocbot.qc
@@ -914,7 +914,7 @@ void havocbot_chooseenemy()
 	while(true)
 	{
 		scan_secondary_targets = false;
-		for ( ; head; head = head.chain)
+		while(head)
 		{
 			if(!scan_secondary_targets)
 			{
@@ -951,6 +951,8 @@ void havocbot_chooseenemy()
 				head = head2;
 				bestrating = 100000000;
 			}
+			else
+				head = head.chain;
 		}
 
 		// I want to do a second scan if no enemy was found or I don't have weapons