From 85875db138d8efbc050b5d34dbba19cc9c707db6 Mon Sep 17 00:00:00 2001
From: Stefan Bodewig <bodewig@apache.org>
Date: Wed, 10 Apr 2002 14:42:42 +0000
Subject: [PATCH] reset internal state in <chmod> (bug 7552 audit).

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@272345 13f79535-47bb-0310-9956-ffa450edef68
---
 src/main/org/apache/tools/ant/taskdefs/Chmod.java | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/main/org/apache/tools/ant/taskdefs/Chmod.java b/src/main/org/apache/tools/ant/taskdefs/Chmod.java
index 56938d911..52fd562d4 100644
--- a/src/main/org/apache/tools/ant/taskdefs/Chmod.java
+++ b/src/main/org/apache/tools/ant/taskdefs/Chmod.java
@@ -172,13 +172,19 @@ public class Chmod extends ExecuteOn {
 
     public void execute() throws BuildException {
         if (defaultSetDefined || defaultSet.getDir(project) == null) {
-            super.execute();
+            try {
+                super.execute();
+            } finally {
+                filesets.removeElement(defaultSet);
+            }
         } else if (isValidOs()) {
             // we are chmodding the given directory
-            createArg().setValue(defaultSet.getDir(project).getPath());
             Execute execute = prepareExec();
+            Commandline cloned = (Commandline) cmdl.clone();
+            cloned.createArgument().setValue(defaultSet.getDir(project)
+                                             .getPath());
             try {
-                execute.setCommandline(cmdl.getCommandline());
+                execute.setCommandline(cloned.getCommandline());
                 runExecute(execute);
             } catch (IOException e) {
                 throw new BuildException("Execute failed: " + e, e, location);