On Wed, Dec 31, 2025 at 10:43:17AM +0100, Theo Buehler wrote:
> These are four sizeable allocations (64k each) that running in filemode
> with MALLOC_OPTIONS=-D shows. Not really an issue but since we also
> close the corresponding file descriptors, we should probably also
> release these.
> 
> The remaining things flagged by -D in filemode are the global OIDs
> from x509_init_oid() and the tals[] from tal_load_default().
> 
> Index: main.c
> ===================================================================
> RCS file: /cvs/src/usr.sbin/rpki-client/main.c,v
> diff -u -p -r1.302 main.c
> --- main.c	13 Nov 2025 15:18:53 -0000	1.302
> +++ main.c	31 Dec 2025 09:37:16 -0000
> @@ -1485,9 +1485,15 @@ main(int argc, char *argv[])
>  	 */
>  
>  	close(procfd);
> +	msgbuf_free(procq);
>  	close(rsyncfd);
> +	msgbuf_free(rsyncq);
>  	close(httpfd);
> +	msgbuf_free(httpq);
>  	close(rrdpfd);
> +	msgbuf_free(rrdpq);
> +	procq = rsyncq = httpq = rrdpq = NULL;
> +	memset(queues, 0, sizeof(queues));
>  
>  	rc = 0;
>  	for (;;) {
> 

To be honest I think the better way is to check the noop flag and only
fumble with most of those fds and msgbufs if those things are actually
running. Right now in -n and -f mode most of those close call are with a
-1 argument.

Doing this correctly needs a bigger refactor since e.g. the NPFD usage
needs to become dynamic.

-- 
:wq Claudio