From c00def343f2bd96d9d87b37b53dc7e98a8c91b65 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Sur=C3=BD?= <ondrej@isc.org>
Date: Sat, 1 Feb 2020 19:35:36 +0100
Subject: [PATCH] Suppress cppcheck false positive
 nullPointerArithmeticRedundantCheck

---
 lib/dns/tests/rbt_serialize_test.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/dns/tests/rbt_serialize_test.c b/lib/dns/tests/rbt_serialize_test.c
index edfa711a32..188cb31d05 100644
--- a/lib/dns/tests/rbt_serialize_test.c
+++ b/lib/dns/tests/rbt_serialize_test.c
@@ -403,7 +403,9 @@ deserialize_corrupt_test(void **state) {
 		close(fd);
 
 		/* Randomly fuzz a portion of the memory */
+		/* cppcheck-suppress nullPointerArithmeticRedundantCheck */
 		p = base + (isc_random_uniform(filesize));
+		/* cppcheck-suppress nullPointerArithmeticRedundantCheck */
 		q = base + filesize;
 		q -= (isc_random_uniform(q - p));
 		while (p++ < q) {