On 11/12/2019 14:31, Lena--- via Exim-users wrote: > uschar *dir = expand_string(US "$spool_directory/grey"); > size_t dir_len = strlen(dir); > uschar *filename = US store_get(dir_len+257, FALSE);
If your intended use of the rest of the allocated store is safe, yes. "Safe" means "no content provided by a potential attacker". Otherwise use "TRUE" (but you'd be foolish to go on and use that for a filename). -- Cheers, Jeremy -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
