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Code Issues Releases Wiki Activity

test for == 0 rather than <= as value is unsigned

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Mark Andrews
2018-02-15 16:04:01 +11:00
parent 99af4e7d52
commit acdecd4636
2 changed files with 3 additions and 3 deletions
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4
lib/dns/rrl.c
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@@ -1,5 +1,5 @@
/*
* Copyright (C) 2012-2017 Internet Systems Consortium, Inc. ("ISC")
* Copyright (C) 2012-2018 Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -766,7 +766,7 @@ add_log_str(isc_buffer_t *lb, const char *str, unsigned int str_len) {
isc_buffer_availableregion(lb, &region);
if (str_len >= region.length) {
if (region.length <= 0)
if (region.length == 0U)
return;
str_len = region.length;
}