From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Tue, 25 Oct 2016 20:47:13 +0000 (+0300)
Subject: lib-lda: Add back subject sanitization to mail sending.
X-Git-Tag: 2.3.0.rc1~2770
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b1d5d687ddc3ebf65b9416c435321062e57c98b9;p=thirdparty%2Fdovecot%2Fcore.git

lib-lda: Add back subject sanitization to mail sending.

Broken by acfda38b75d0f0e899ef692fef01593bd56ed85e
---

diff --git a/src/lib-lda/mail-send.c b/src/lib-lda/mail-send.c
index 4082146fb1..eb2b94720e 100644
--- a/src/lib-lda/mail-send.c
+++ b/src/lib-lda/mail-send.c
@@ -31,7 +31,7 @@ get_var_expand_table(struct mail *mail, const char *reason,
 	const struct var_expand_table stack_tab[] = {
 		{ 'n', "\r\n", "crlf" },
 		{ 'r', reason, "reason" },
-		{ 's', subject, "subject" },
+		{ 's', str_sanitize(subject, 80), "subject" },
 		{ 't', recipient, "to" },
 		{ '\0', NULL, NULL }
 	};