dovecot-2.2: director: Fix to previous change - mail_host_dup() ...

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.2/rev/5876ca2d63fb
changeset: 19311:5876ca2d63fb
user:      Timo Sirainen <tss at iki.fi>
date:      Mon Oct 19 14:04:46 2015 +0300
description:
director: Fix to previous change - mail_host_dup() wasn't strdup()ing hostname.
This could have caused a crash at deinit.

diffstat:

 src/director/mail-host.c |  1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diffs (11 lines):

diff -r 7f718c840aff -r 5876ca2d63fb src/director/mail-host.c
--- a/src/director/mail-host.c	Mon Oct 19 13:49:54 2015 +0300
+++ b/src/director/mail-host.c	Mon Oct 19 14:04:46 2015 +0300
@@ -483,6 +483,7 @@
 	dest = i_new(struct mail_host, 1);
 	*dest = *src;
 	dest->tag = i_strdup(src->tag);
+	dest->hostname = i_strdup(src->hostname);
 	return dest;
 }