diff options
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-sm.c')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-sm.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-sm.c b/xlators/mgmt/glusterd/src/glusterd-sm.c index 0a52cc92a58..59a2f635106 100644 --- a/xlators/mgmt/glusterd/src/glusterd-sm.c +++ b/xlators/mgmt/glusterd/src/glusterd-sm.c @@ -1017,9 +1017,14 @@ glusterd_ac_handle_friend_add_req (glusterd_friend_sm_event_t *event, void *ctx) if (ret || !hostname) { gf_msg_debug (this->name, 0, "Unable to fetch local hostname from peer"); - } else - strncpy (local_node_hostname, hostname, - sizeof(local_node_hostname)); + } else if (snprintf (local_node_hostname, + sizeof (local_node_hostname), "%s", hostname) >= + sizeof (local_node_hostname)) { + gf_msg_debug (this->name, 0, + "local_node_hostname truncated"); + ret = -1; + goto out; + } glusterd_friend_sm_inject_event (new_event); new_event = NULL; |