From 83d77b1cbb6d0179e9c130d51b7fada2e76e86d3 Mon Sep 17 00:00:00 2001
From: Justin King <jcking@openjdk.org>
Date: Fri, 24 Feb 2023 15:49:00 +0000
Subject: [PATCH] 8303072: Memory leak in exeNullCallerTest.cpp

Reviewed-by: dholmes
---
 test/jdk/jni/nullCaller/exeNullCallerTest.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/test/jdk/jni/nullCaller/exeNullCallerTest.cpp b/test/jdk/jni/nullCaller/exeNullCallerTest.cpp
index 3d79befd941..260a1edb9b4 100644
--- a/test/jdk/jni/nullCaller/exeNullCallerTest.cpp
+++ b/test/jdk/jni/nullCaller/exeNullCallerTest.cpp
@@ -55,9 +55,11 @@ void getBundle(JNIEnv* env) {
     // msg = b.getString("message");
     jstring msg = (jstring) m_ResourceBundle_getString.callReturnNotNull(b, env->NewStringUTF("message"));
 
-    if (std::string("Hello!") != env->GetStringUTFChars(msg, NULL)) {
+    const char* chars = env->GetStringUTFChars(msg, nullptr);
+    if (std::string("Hello!") != chars) {
         emitErrorMessageAndExit("Bundle didn't contain expected content");
     }
+    env->ReleaseStringUTFChars(msg, chars);
 
     // ResourceBundle.clearCache()
     m_ResourceBundle_clearCache.callVoidMethod();