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 4082146fb104d44fc5c44b556df00eb27576a0c3..eb2b94720e48e5d9b3ca8ec5f11e4726796bb5da 100644 (file)
--- 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 }
        };