Comment added: isc_getraddress may return NULL, and we don't handle it.

src/libraries/libisc-new/src/isc_tcp.c

@@ -80,6 +80,7 @@ isc_tcp_accept_fn(IscHandlerList *UNUSED(hl),
   /* Fill in the session info structure */
   new_scb->state = ISC_STATE_RUNNING;
   new_scb->mode  = O_RDWR;
+  /* FIXME: isc_getraddress may return NULL.  Should we fail then?  */
   new_scb->info.tcp.raddr = isc_getraddress(new_scb);
   new_scb->info.tcp.laddr = isc_getladdress(new_scb);