diff options
Diffstat (limited to 'mbbsd')
| -rw-r--r-- | mbbsd/mail.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/mbbsd/mail.c b/mbbsd/mail.c index aafd9f16..61294d7e 100644 --- a/mbbsd/mail.c +++ b/mbbsd/mail.c @@ -1987,9 +1987,10 @@ bsmtp(const char *fpath, const char *title, const char *rcpt, const char *from) int len; if (strchr(rcpt, '@')) { + strlcpy(hacker, rcpt, sizeof(hacker)); len = ptr - rcpt; - memcpy(hacker, rcpt, len); - hacker[len] = '\0'; + if (0 <= len && len < sizeof(hacker)) + hacker[len] = '\0'; } else strlcpy(hacker, rcpt, sizeof(hacker)); return send_inner_mail(fpath, title, hacker); |