From 6d5738b931398f251b7abbcc8401524cc2ad05e8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adrien=20Gallou=C3=ABt?= <adrien@gallouet.fr>
Date: Mon, 2 Apr 2018 08:50:42 +0000
Subject: [PATCH] Don't try to send something without path
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Signed-off-by: Adrien Gallouët <adrien@gallouet.fr>
---
 mud.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mud.c b/mud.c
index e5f40d9..7a62f2c 100644
--- a/mud.c
+++ b/mud.c
@@ -1394,7 +1394,7 @@ mud_send(struct mud *mud, const void *data, size_t size, int tc)
 
     mud_update(mud, now);
 
-    if (!size)
+    if (!size || !mud->count)
         return 0;
 
     if (size > sizeof(packet) - MUD_PACKET_MIN_SIZE) {