From 1e6f493eab41de9a948314c3e1ba4f2e9d9df4d2 Mon Sep 17 00:00:00 2001
From: amber <amber@54d463be-8e91-2dee-dedb-b68131a5f0ec>
Date: Sun, 5 Dec 2004 04:50:41 +0000
Subject: updates

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/branches/stable@452 54d463be-8e91-2dee-dedb-b68131a5f0ec
---
 src/map/clif.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/map/clif.c b/src/map/clif.c
index 79ca0e227..bcccadfab 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -256,7 +256,7 @@ int clif_send_sub(struct block_list *bl, va_list ap)
 		break;
 	}
 
-	if (sd) {
+	if ((sd != NULL) && (session[sd->fd] != NULL)) {
 		if (WFIFOP(sd->fd,0) == buf) {
 			printf("WARNING: Invalid use of clif_send function\n");
 			printf("         Packet x%4x use a WFIFO of a player instead of to use a buffer.\n", WBUFW(buf,0));
-- 
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