From 71f62c7cf36b24b15f61881b58940349fa16fdad Mon Sep 17 00:00:00 2001
From: xtqqczze <45661989+xtqqczze@users.noreply.github.com>
Date: Tue, 20 Jul 2021 05:30:48 +0100
Subject: [PATCH] Fix IDisposable impl for `CommandPathSearch` (#15793)

---
 src/System.Management.Automation/engine/CommandPathSearch.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/System.Management.Automation/engine/CommandPathSearch.cs b/src/System.Management.Automation/engine/CommandPathSearch.cs
index c00d02c5af..a761aa638c 100644
--- a/src/System.Management.Automation/engine/CommandPathSearch.cs
+++ b/src/System.Management.Automation/engine/CommandPathSearch.cs
@@ -346,9 +346,12 @@ namespace System.Management.Automation
         /// </summary>
         public void Reset()
         {
+            _lookupPathsEnumerator.Dispose();
             _lookupPathsEnumerator = _lookupPaths.GetEnumerator();
+            _patternEnumerator.Dispose();
             _patternEnumerator = _patterns.GetEnumerator();
             _currentDirectoryResults = Array.Empty<string>();
+            _currentDirectoryResultsEnumerator.Dispose();
             _currentDirectoryResultsEnumerator = _currentDirectoryResults.GetEnumerator();
             _justReset = true;
         }