From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Tue, 8 Jul 2003 10:06:53 +0000 (+0000)
Subject: check svc_setview against MAX_EDICTS
X-Git-Tag: xonotic-v0.1.0preview~6555
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=f25ca65c3209d4d966ddb6e8f3f1599666d0325a;p=xonotic%2Fdarkplaces.git

check svc_setview against MAX_EDICTS


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@3191 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/cl_parse.c b/cl_parse.c
index 357b47c3..77a8a183 100644
--- a/cl_parse.c
+++ b/cl_parse.c
@@ -1530,7 +1530,9 @@ void CL_ParseServerMessage(void)
 			break;
 
 		case svc_setview:
-			cl.viewentity = MSG_ReadShort ();
+			cl.viewentity = (unsigned short)MSG_ReadShort ();
+			if (cl.viewentity >= MAX_EDICTS)
+				Host_Error("svc_setview >= MAX_EDICTS\n");
 			// LordHavoc: assume first setview recieved is the real player entity
 			if (!cl.playerentity)
 				cl.playerentity = cl.viewentity;