Hi,

In message "Re: [Patch] String and (repost) MemLeak"
    on 03/03/05, Michal Rokos <michal / rokos.homeip.net> writes:

|PS: Maybe checking whether ptr is not NULL in rb_str_buf_cat wasn't such
|a bad point (unlike the rest thing about setting len)...

I think rb_str_buf() requires ptr not to be NULL, so that check isn't
needed at all.  MEMZERO() will be removed too.

							matz.