From: Pekka Riikonen <priikone@silcnet.org>
Date: Sat, 5 Oct 2002 19:03:01 +0000 (+0000)
Subject: 	Do not send disconnect message to already disconnected socket.
X-Git-Tag: silc.client.0.9.6~64
X-Git-Url: http://git.silcnet.org/gitweb/?p=silc.git;a=commitdiff_plain;h=565b435fdbcd9369cf8b18ce3265ddff3c9e5a2b

	Do not send disconnect message to already disconnected socket.
---

diff --git a/apps/silcd/server.c b/apps/silcd/server.c
index bafbcdf5..d711caf3 100644
--- a/apps/silcd/server.c
+++ b/apps/silcd/server.c
@@ -2926,7 +2926,7 @@ void silc_server_disconnect_remote(SilcServer server,
   char *cp;
   int len;
 
-  if (!sock)
+  if (!sock || SILC_IS_DISCONNECTED(sock))
     return;
 
   memset(buf, 0, sizeof(buf));