--- scheduler/client.c.orig 2022-05-26 08:17:21.000000000 +0200 +++ scheduler/client.c 2023-06-22 12:47:25.329404393 +0200 @@ -193,13 +193,10 @@ cupsdAcceptClient(cupsd_listener_t *lis) /* * Can't have an unresolved IP address with double-lookups enabled... */ - - httpClose(con->http); - cupsdLogClient(con, CUPSD_LOG_WARN, - "Name lookup failed - connection from %s closed!", + "Name lookup failed - closing connection from %s!", httpGetHostname(con->http, NULL, 0)); - + httpClose(con->http); free(con); return; } @@ -234,12 +231,10 @@ cupsdAcceptClient(cupsd_listener_t *lis) * Can't have a hostname that doesn't resolve to the same IP address * with double-lookups enabled... */ - - httpClose(con->http); - cupsdLogClient(con, CUPSD_LOG_WARN, - "IP lookup failed - connection from %s closed!", + "IP lookup failed - closing connection from %s!", httpGetHostname(con->http, NULL, 0)); + httpClose(con->http); free(con); return; } @@ -256,11 +251,10 @@ cupsdAcceptClient(cupsd_listener_t *lis) if (!hosts_access(&wrap_req)) { - httpClose(con->http); - cupsdLogClient(con, CUPSD_LOG_WARN, "Connection from %s refused by /etc/hosts.allow and " "/etc/hosts.deny rules.", httpGetHostname(con->http, NULL, 0)); + httpClose(con->http); free(con); return; }