From: Mike Brady <mikebrady@eircom.net>
Date: Wed, 25 Oct 2017 18:31:10 +0000 (+0100)
Subject: Address a warning about a buffer being too short.
X-Git-Tag: 3.2d13~30
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=91c6587d78475e643686016510fed2170ab0a41e;p=thirdparty%2Fshairport-sync.git

Address a warning about a buffer being too short.
---

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);