From cb576da575ea3c8f14087dd312313843764ca2f4 Mon Sep 17 00:00:00 2001
From: Zhengyu Gu <zgu@openjdk.org>
Date: Mon, 21 Mar 2022 12:28:17 +0000
Subject: [PATCH] 8283379: Memory leak in FileHeaderHelper

Reviewed-by: dholmes, iklam, stuefe
---
 src/hotspot/share/cds/filemap.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/hotspot/share/cds/filemap.cpp b/src/hotspot/share/cds/filemap.cpp
index 7901ab855ce..b8e28f30b72 100644
--- a/src/hotspot/share/cds/filemap.cpp
+++ b/src/hotspot/share/cds/filemap.cpp
@@ -1108,6 +1108,9 @@ public:
   }
 
   ~FileHeaderHelper() {
+    if (_header != nullptr) {
+      FREE_C_HEAP_ARRAY(char, _header);
+    }
     if (_fd != -1) {
       ::close(_fd);
     }