From 47f33a59eaaffc74881fcc9e29d13ff9b2538c2a Mon Sep 17 00:00:00 2001
From: Thomas Stuefe <stuefe@openjdk.org>
Date: Thu, 28 Mar 2024 07:09:43 +0000
Subject: [PATCH] 8327986: ASAN reports use-after-free in
 DirectivesParserTest.empty_object_vm

Reviewed-by: kvn, djelinski
---
 test/hotspot/gtest/compiler/test_directivesParser.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/test/hotspot/gtest/compiler/test_directivesParser.cpp b/test/hotspot/gtest/compiler/test_directivesParser.cpp
index 2e36e09ccc1..7b78186316e 100644
--- a/test/hotspot/gtest/compiler/test_directivesParser.cpp
+++ b/test/hotspot/gtest/compiler/test_directivesParser.cpp
@@ -31,15 +31,16 @@
 
 class DirectivesParserTest : public ::testing::Test{
  protected:
-  const char* const _locale;
+  char* const _locale;
   ResourceMark rm;
   stringStream stream;
   // These tests require the "C" locale to correctly parse decimal values
-  DirectivesParserTest() : _locale(setlocale(LC_NUMERIC, nullptr)) {
+  DirectivesParserTest() : _locale(os::strdup(setlocale(LC_NUMERIC, nullptr), mtTest)) {
     setlocale(LC_NUMERIC, "C");
   }
   ~DirectivesParserTest() {
     setlocale(LC_NUMERIC, _locale);
+    os::free(_locale);
   }
 
   void test_negative(const char* text) {