dovecot-2.2: Make static analyzer happier.

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.2/rev/e899171adc14
changeset: 18660:e899171adc14
user:      Timo Sirainen <tss at iki.fi>
date:      Wed May 13 00:33:18 2015 +0300
description:
Make static analyzer happier.

diffstat:

 src/doveadm/doveadm-dict.c |  2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diffs (15 lines):

diff -r 71d88e63b183 -r e899171adc14 src/doveadm/doveadm-dict.c
--- a/src/doveadm/doveadm-dict.c	Tue May 12 23:06:33 2015 +0300
+++ b/src/doveadm/doveadm-dict.c	Wed May 13 00:33:18 2015 +0300
@@ -22,9 +22,11 @@
 	while ((c = getopt(*argc, *argv, getopt_args)) > 0) {
 		switch (c) {
 		case '1':
+			i_assert(iter_flags != NULL);
 			*iter_flags |= DICT_ITERATE_FLAG_EXACT_KEY;
 			break;
 		case 'R':
+			i_assert(iter_flags != NULL);
 			*iter_flags |= DICT_ITERATE_FLAG_RECURSE;
 			break;
 		case 'u':