dovecot-2.2: Make static analyzer happier.

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.2/rev/46e5f4a5282d
changeset: 19180:46e5f4a5282d
user:      Timo Sirainen <tss at iki.fi>
date:      Tue Sep 22 14:26:25 2015 +0300
description:
Make static analyzer happier.

diffstat:

 src/lib/test-timing.c |  2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diffs (12 lines):

diff -r e6b3170648c7 -r 46e5f4a5282d src/lib/test-timing.c
--- a/src/lib/test-timing.c	Tue Sep 22 14:26:08 2015 +0300
+++ b/src/lib/test-timing.c	Tue Sep 22 14:26:25 2015 +0300
@@ -13,6 +13,8 @@
 	uint64_t *copy;
 	unsigned int i;
 
+	i_assert(input_size > 0);
+
 	copy = i_new(uint64_t, input_size);
 	for (i = 0; i < input_size; i++) {
 		uint64_t value = input[i];