dovecot-2.2: director: Fixed crash if director sent invalid data...

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.2/rev/1c268a7cc74a
changeset: 18663:1c268a7cc74a
user:      Timo Sirainen <tss at iki.fi>
date:      Wed May 13 04:10:53 2015 +0300
description:
director: Fixed crash if director sent invalid data too early.

diffstat:

 src/director/director-connection.c |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (13 lines):

diff -r 27baf04f2b18 -r 1c268a7cc74a src/director/director-connection.c
--- a/src/director/director-connection.c	Wed May 13 04:10:18 2015 +0300
+++ b/src/director/director-connection.c	Wed May 13 04:10:53 2015 +0300
@@ -150,7 +150,8 @@
 		conn->cur_cmd, t_strdup_vprintf(fmt, args), conn->cur_line);
 	va_end(args);
 
-	conn->host->last_protocol_failure = ioloop_time;
+	if (conn->host != NULL)
+		conn->host->last_protocol_failure = ioloop_time;
 }
 
 static void