From bcf6d695c7df37bf5b0847d0c6c19d709ba4cf36 Mon Sep 17 00:00:00 2001 From: Jakub Hrozek Date: Mon, 7 Mar 2011 10:52:19 +0100 Subject: Prevent segfault in failover code --- src/providers/fail_over.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/providers/fail_over.c b/src/providers/fail_over.c index a09a409d4..37ffe268f 100644 --- a/src/providers/fail_over.c +++ b/src/providers/fail_over.c @@ -312,7 +312,7 @@ get_server_status(struct fo_server *server) time_t timeout; if (server->common == NULL) - return SERVER_NAME_RESOLVED; + return SERVER_NAME_NOT_RESOLVED; DEBUG(7, ("Status of server '%s' is '%s'\n", SERVER_NAME(server), str_server_status(server->common->server_status))); @@ -353,7 +353,8 @@ get_port_status(struct fo_server *server) server->port_status = PORT_NEUTRAL; server->last_status_change.tv_sec = tv.tv_sec; - if (STATUS_DIFF(server->common, tv) > HOSTNAME_RESOLVE_TIMEOUT) { + if (server->common != NULL && + STATUS_DIFF(server->common, tv) > HOSTNAME_RESOLVE_TIMEOUT) { DEBUG(4, ("Reseting the server status of '%s'\n", SERVER_NAME(server))); fo_set_server_status(server, SERVER_NAME_NOT_RESOLVED); -- cgit