459     handler_ctx ** const hctx = (handler_ctx **)&r->con->plugin_ctx[p->id];  in REQUEST_FUNC()  local
461     if (*hctx && sock_addr_is_addr_eq((sock_addr *)&(*hctx)->addr, dst_addr)) {  in REQUEST_FUNC()
462         const array * const env = (*hctx)->env;  in REQUEST_FUNC()
474     if (*hctx && r->http_version <= HTTP_VERSION_1_1) {  in REQUEST_FUNC()
475         env = (*hctx)->env;  in REQUEST_FUNC()
479     else if ((*hctx) == NULL) {  in REQUEST_FUNC()
480         (*hctx) = ck_malloc(sizeof(handler_ctx));  in REQUEST_FUNC()
481         (*hctx)->env = env = array_init(pconf.env->used);  in REQUEST_FUNC()
489             memcpy(&(*hctx)->addr, dst_addr, sizeof(dst_addr->ipv4));  in REQUEST_FUNC()
492             memcpy(&(*hctx)->addr, dst_addr, sizeof(dst_addr->ipv6));  in REQUEST_FUNC()
504     handler_ctx **hctx =  in CONNECTION_FUNC()  local
506     if (NULL != *hctx) {  in CONNECTION_FUNC()
507         array_free((*hctx)->env);  in CONNECTION_FUNC()
508         free(*hctx);  in CONNECTION_FUNC()
509         *hctx = NULL;  in CONNECTION_FUNC()