$OpenBSD: patch-src_shout_c,v 1.2 2006/03/14 19:59:01 sturm Exp $
--- src/shout.c.orig	Tue Jan  3 19:56:39 2006
+++ src/shout.c	Fri Jan  6 12:30:31 2006
@@ -165,6 +165,8 @@ int shout_close(shout_t *self)
 	if (self->close)
 		self->close(self);
 
+	self->close = NULL;
+	self->send = NULL;
 	sock_close(self->socket);
 	self->state = SHOUT_STATE_UNCONNECTED;
 	self->starttime = 0;
@@ -183,6 +185,9 @@ int shout_send(shout_t *self, const unsi
 	if (self->state != SHOUT_STATE_CONNECTED)
 		return self->error = SHOUTERR_UNCONNECTED;
 
+	if (self->send == NULL)
+		return self->error = SHOUTERR_NOCONNECT;
+
 	if (self->starttime <= 0)
 		self->starttime = timing_get_time();
 
@@ -202,6 +207,9 @@ ssize_t shout_send_raw(shout_t *self, co
 	if (self->state != SHOUT_STATE_CONNECTED)
 		return SHOUTERR_UNCONNECTED;
 
+	if (self->send == NULL)
+		return self->error = SHOUTERR_NOCONNECT;
+
 	self->error = SHOUTERR_SUCCESS;
 
 	/* send immediately if possible (should be the common case) */