From 91c6587d78475e643686016510fed2170ab0a41e Mon Sep 17 00:00:00 2001
From: Mike Brady <mikebrady@eircom.net>
Date: Wed, 25 Oct 2017 19:31:10 +0100
Subject: [PATCH] Address a warning about a buffer being too short.

---
 mdns_avahi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mdns_avahi.c b/mdns_avahi.c
index cceab17c..6d96d9d0 100644
--- a/mdns_avahi.c
+++ b/mdns_avahi.c
@@ -87,7 +87,7 @@ static void resolve_callback(AvahiServiceResolver *r, AVAHI_GCC_UNUSED AvahiIfIn
           debug(1, "Client's DACP port: %u.", port);
           *p = port;
           #ifdef CONFIG_METADATA
-          char portstring[10];
+          char portstring[20];
           memset(portstring,0,sizeof(portstring));
           sprintf(portstring, "%u", port);
           send_ssnc_metadata('dapo', strdup(portstring), strlen(portstring), 0);