diff options
| author | Tony Finch <dot@dotat.at> | 2012-12-07 11:52:09 +0000 |
|---|---|---|
| committer | Tony Finch <dot@dotat.at> | 2012-12-07 11:52:09 +0000 |
| commit | e0fccd1ddccf02568e9f8e6af38e62513f306fe5 (patch) | |
| tree | 7aadfa162ad2f10c6a33cea2e3e25293c4170659 | |
| parent | 5922c78c4b1f8f8c2b4ceede15470ae59f4b2da7 (diff) | |
A safer version of the check for gecos expansion.
| -rw-r--r-- | src/src/receive.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/src/receive.c b/src/src/receive.c index eef0531a8..efd0766e7 100644 --- a/src/src/receive.c +++ b/src/src/receive.c @@ -2039,8 +2039,8 @@ for (h = header_list->next; h != NULL; h = h->next) uschar *s = Ustrchr(h->text, ':') + 1; while (isspace(*s)) s++; len = h->slen - (s - h->text) - 1; - if (strncmpic(s, originator_login, len) == 0 - && Ustrlen(originator_login) == len) + if (Ustrlen(originator_login) == len && + strncmpic(s, originator_login, len) == 0) { uschar *name = is_resent? US"Resent-From" : US"From"; header_add(htype_from, "%s: %s <%s@%s>\n", name, originator_name, |