zs1-local-realms-report.patch

Index: libnfsidmap-0.25/libnfsidmap.c
===================================================================
--- libnfsidmap-0.25.orig/libnfsidmap.c
+++ libnfsidmap-0.25/libnfsidmap.c
@@ -285,10 +285,11 @@ int nfs4_init_name_mapping(char *conffil
 			TAILQ_FOREACH(r, &local_realms->fields, link) {
 				siz += (strlen(r->field)+4);
 			}
-			buf = malloc(siz);
+			buf = malloc(siz+1);
 			if (buf) {
+				*buf = '\0';
 				TAILQ_FOREACH(r, &local_realms->fields, link) {
-					sprintf(buf, "'%s' ", r->field);
+					sprintf(buf+strlen(buf), "'%s' ", r->field);
 				}
 				IDMAP_LOG(1, ("libnfsidmap: Realms list: %s", buf));
 				free(buf);