diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/operserv.c | 8 | ||||
| -rw-r--r-- | src/protocol/charybdis.c | 3 | ||||
| -rw-r--r-- | src/servers.c | 2 |
3 files changed, 12 insertions, 1 deletions
diff --git a/src/operserv.c b/src/operserv.c index 6e2e7ce33..74a2377dc 100644 --- a/src/operserv.c +++ b/src/operserv.c @@ -809,6 +809,14 @@ int add_akill(User * u, char *mask, const char *by, const time_t expires, *host = 0; host++; + if (!*host) + { + if (u) + notice_lang(s_OperServ, u, BAD_USERHOST_MASK); + free(mask2); + return -1; + } + entry = scalloc(sizeof(Akill), 1); if (!entry) { diff --git a/src/protocol/charybdis.c b/src/protocol/charybdis.c index ad6256d29..6a4399be0 100644 --- a/src/protocol/charybdis.c +++ b/src/protocol/charybdis.c @@ -873,6 +873,9 @@ void charybdis_cmd_remove_akill(char *user, char *host) { Uid *ud; + if (!user || !*user || !host || !*host) + return; + ud = find_uid(s_OperServ); send_cmd((UseTS6 ? (ud ? ud->uid : s_OperServ) : s_OperServ), "UNKLINE * %s %s", user, host); diff --git a/src/servers.c b/src/servers.c index 282409bea..efe039a24 100644 --- a/src/servers.c +++ b/src/servers.c @@ -243,7 +243,7 @@ static void delete_server(Server * serv, const char *quitreason) serv->prev->next = serv->next; if (serv->next) serv->next->prev = serv->prev; - if (serv->uplink->links == serv) + if (serv->uplink && serv->uplink->links == serv) serv->uplink->links = serv->next; if (debug) |