On Wed, 2 Oct 1996, Mark McArthey wrote:
> Hi all,
>
> Just wondering about the code snippet presented below.
> I may be wrong, but don't we have a recipe for disaster if
> someone were to put an email address of (for instance) ;rm -rf *
> or something to that effect?
>
> > sprintf(buf, "mail -s \"%s\" %s <MAILFILE.TXT &", subject, emailaddr);
> >
You could always
if (strchr(emailaddr, ';') != NULL) {
send_to_char("try again asshole");
}
Brazil
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