From: eihrul <eihrul@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Thu, 1 Dec 2011 19:39:23 +0000 (+0000)
Subject: check for valid socket in Con_Rcon_Redirect_Flush
X-Git-Tag: xonotic-v0.6.0~102^2~33
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=71b34cba76442935fbe8b1a1db334da8715f5ceb;p=xonotic%2Fdarkplaces.git

check for valid socket in Con_Rcon_Redirect_Flush


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11586 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/console.c b/console.c
index 14175b07..831c30a9 100644
--- a/console.c
+++ b/console.c
@@ -905,13 +905,16 @@ void Con_Rcon_Redirect_Init(lhnetsocket_t *sock, lhnetaddress_t *dest, qboolean
 
 static void Con_Rcon_Redirect_Flush(void)
 {
-	rcon_redirect_buffer[rcon_redirect_bufferpos] = 0;
-	if (rcon_redirect_proquakeprotocol)
+	if(rcon_redirect_sock)
 	{
-		// update the length in the packet header
-		StoreBigLong((unsigned char *)rcon_redirect_buffer, NETFLAG_CTL | (rcon_redirect_bufferpos & NETFLAG_LENGTH_MASK));
+		rcon_redirect_buffer[rcon_redirect_bufferpos] = 0;
+		if (rcon_redirect_proquakeprotocol)
+		{
+			// update the length in the packet header
+			StoreBigLong((unsigned char *)rcon_redirect_buffer, NETFLAG_CTL | (rcon_redirect_bufferpos & NETFLAG_LENGTH_MASK));
+		}
+		NetConn_Write(rcon_redirect_sock, rcon_redirect_buffer, rcon_redirect_bufferpos, rcon_redirect_dest);
 	}
-	NetConn_Write(rcon_redirect_sock, rcon_redirect_buffer, rcon_redirect_bufferpos, rcon_redirect_dest);
 	memcpy(rcon_redirect_buffer, "\377\377\377\377n", 5); // QW rcon print
 	rcon_redirect_bufferpos = 5;
 	rcon_redirect_proquakeprotocol = false;