ctdb: check for talloc_asprintf() failure

Signed-off-by: David Disseldorp <[email protected]> Reviewed-by: Michael Adam <[email protected]> Autobuild-User(master): Michael Adam <[email protected]> Autobuild-Date(master): Wed Apr 1 15:36:03 CEST 2015 on sn-devel-104
whyshan · Apr 1, 2015 · 12309f8 · 12309f8
1 parent 801bdcd
commit 12309f8
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/ctdb/tcp/tcp_connect.c b/ctdb/tcp/tcp_connect.c
@@ -356,6 +356,11 @@ static int ctdb_tcp_listen_automatic(struct ctdb_context *ctdb)
 	ctdb->name = talloc_asprintf(ctdb, "%s:%u",
 				     ctdb_addr_to_str(ctdb->address),
 				     ctdb_addr_to_port(ctdb->address));
+	if (ctdb->name == NULL) {
+		ctdb_set_error(ctdb, "Out of memory at %s:%d",
+			       __FILE__, __LINE__);
+		goto failed;
+	}
 	DEBUG(DEBUG_INFO,("ctdb chose network address %s\n", ctdb->name));
 
 	if (listen(ctcp->listen_fd, 10) == -1) {