diff options
Diffstat (limited to 'driver.c')
| -rw-r--r-- | driver.c | 10 |
1 files changed, 3 insertions, 7 deletions
@@ -303,7 +303,7 @@ struct idlist **xmit_names; /* list of recipient names parsed out */ static char *parse_received(struct query *ctl, char *bufp) /* try to extract real addressee from the Received line */ { - char *ok; + char *ok = (char *)NULL; static char rbuf[HOSTLEN + USERNAMELEN + 4]; /* @@ -314,9 +314,7 @@ static char *parse_received(struct query *ctl, char *bufp) * address in the Received line. Sendmail itself only * does this when the mail has a single recipient. */ - if ((ok = strstr(bufp, "by ")) == (char *)NULL) - ok = (char *)NULL; - else + if ((ok = strstr(bufp, "by ")) && isspace(ok[-1])) { char *sp, *tp; @@ -335,10 +333,8 @@ static char *parse_received(struct query *ctl, char *bufp) */ if (!is_host_alias(rbuf, ctl)) ok = (char *)NULL; - else if ((ok = strstr(sp, "for ")) != 0) + else if ((ok = strstr(sp, "for ")) && isspace(ok[-1])) { - char *sp, *tp; - tp = rbuf; sp = ok + 4; if (*sp == '<') |