dovecot-2.2: doveadm: Added assert.

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.2/rev/90a603209bad
changeset: 15620:90a603209bad
user:      Timo Sirainen <tss at iki.fi>
date:      Thu Jan 10 06:51:19 2013 +0200
description:
doveadm: Added assert.

diffstat:

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

diffs (11 lines):

diff -r b27245a6adde -r 90a603209bad src/doveadm/doveadm-print.c
--- a/src/doveadm/doveadm-print.c	Wed Jan 09 11:03:43 2013 +0200
+++ b/src/doveadm/doveadm-print.c	Thu Jan 10 06:51:19 2013 +0200
@@ -59,6 +59,7 @@
 	unsigned int count;
 
 	headers = array_get(&ctx->headers, &count);
+	i_assert(count > 0);
 	for (;;) {
 		if (ctx->header_idx == count)
 			ctx->header_idx = 0;