cleanup patches from Peter Breitenlohner Daniel

* nanoftp.c nanohttp.c: cleanup patches from Peter Breitenlohner
Daniel

1 files changed, 6 insertions, 1 deletions

diff --git a/nanoftp.c b/nanoftp.c
index 3c6257c8..1ed57fac 100644
--- a/nanoftp.c
+++ b/nanoftp.c
@@ -1044,7 +1044,12 @@ xmlNanoFTPConnect(void *ctx) {
 	    if (tmp->ai_family == AF_INET || tmp->ai_family == AF_INET6)
 		break;
 
-	if (tmp) {
+	if (!tmp) {
+	    if (result)
+		freeaddrinfo (result);
+	    return (-1);
+	}
+	else {
 	    if (tmp->ai_family == AF_INET6) {
 		memcpy (&ctxt->ftpAddr, tmp->ai_addr, tmp->ai_addrlen);
 		((struct sockaddr_in6 *) &ctxt->ftpAddr)->sin6_port = htons (port);