From 320235ccb88b4b554cd5756b7e6a34ce97aabd53 Mon Sep 17 00:00:00 2001
From: Matthias Baesken <mbaesken@openjdk.org>
Date: Wed, 20 Aug 2025 06:47:36 +0000
Subject: [PATCH] 8365700: Jar --validate without any --file option leaves
 around a temporary file /tmp/tmpJar<number>.jar

Reviewed-by: jpai, asteiner
---
 src/jdk.jartool/share/classes/sun/tools/jar/Main.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/jdk.jartool/share/classes/sun/tools/jar/Main.java b/src/jdk.jartool/share/classes/sun/tools/jar/Main.java
index 60fb85baca8..38b0ba84c8a 100644
--- a/src/jdk.jartool/share/classes/sun/tools/jar/Main.java
+++ b/src/jdk.jartool/share/classes/sun/tools/jar/Main.java
@@ -420,7 +420,8 @@ public class Main {
                 if (fname != null) {
                     file = new File(fname);
                 } else {
-                    file = createTemporaryFile("tmpJar", ".jar");
+                    tmpFile = createTemporaryFile("tmpJar", ".jar");
+                    file = tmpFile;
                     try (InputStream in = new FileInputStream(FileDescriptor.in);
                          OutputStream os = Files.newOutputStream(file.toPath())) {
                         in.transferTo(os);