From: Benoît Ganne <bganne@cisco.com>
Date: Fri, 17 Jul 2020 09:51:52 +0000 (+0200)
Subject: unittest: keep ASAN happy for non-terminated string tests
X-Git-Tag: v21.01-rc0~187
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=2e64b5a934a6e014c161e6f73aa461db1e4c7449;p=vpp.git

unittest: keep ASAN happy for non-terminated string tests

Type: fix

Change-Id: Iae9e84d4297acd54c909d3a8a39adafcd86b0a91
Signed-off-by: Benoît Ganne <bganne@cisco.com>
---

diff --git a/src/plugins/unittest/string_test.c b/src/plugins/unittest/string_test.c
index fb33edb2f43..d99d7331a3c 100644
--- a/src/plugins/unittest/string_test.c
+++ b/src/plugins/unittest/string_test.c
@@ -508,6 +508,7 @@ test_clib_strncmp (vlib_main_t * vm, unformat_input_t * input)
 
   /* unterminated s1 */
   s1[s1len] = 0x1;
+  CLIB_MEM_UNPOISON (s1, CLIB_STRING_MACRO_MAX);
   indicator = clib_strncmp (s1, "Every moment is a fresh beginning",
 			    sizeof ("every moment is a fresh beginning") - 1);
   if (indicator != 0)
@@ -1592,6 +1593,7 @@ test_clib_strstr (vlib_main_t * vm, unformat_input_t * input)
 
   /* unterminated s1 and s2 */
   memset_s (s1, ARRAY_LEN (s1), 0xfe, ARRAY_LEN (s1));
+  CLIB_MEM_UNPOISON (s1, CLIB_STRING_MACRO_MAX);
   sub = clib_strstr (s1, s1);
   if (sub == 0)
     return -1;