Ensure uri_buf is \0 terminated

moenoel · moenoel · commit 99bd36938577 · 2018-06-05T13:10:55.000+02:00
diff --git a/examples/wakaama/connection.c b/examples/wakaama/connection.c
@@ -385,14 +385,16 @@ lwm2m_connection_t *lwm2m_connection_create(lwm2m_connection_t *conn_list,
                                             int instance_id, lwm2m_context_t *lwm2mH)
 {
     lwm2m_connection_t *conn = NULL;
-    char uri_buf[URI_LENGTH];
+    char uri_buf[URI_LENGTH+1];
     char *uri;
     char *host;
     char *tmp;
     char *port;
     char *defaultport;
     sock_udp_ep_t remote = SOCK_IPV6_EP_ANY;
 
+    memset(uri_buf, 0, URI_LENGTH+1);
+
     uri = security_get_uri(security_obj, instance_id, uri_buf, URI_LENGTH);
     if (uri == NULL) {
         fprintf(stderr, "lwm2m_connection_create(): uri == NULL\n");
