From 88e1675ace18fe1ea816e2f71ca249526c07a137 Mon Sep 17 00:00:00 2001
From: Katayama Hirofumi MZ <katayama.hirofumi.mz@gmail.com>
Date: Tue, 12 Mar 2024 16:10:59 +0900
Subject: [PATCH] [SHELL32] CGuidItemContextMenu: Fix pwszCLSID leak (#6607)

Fix memory leak.
JIRA issue: CORE-19478
- Use CoTaskMemFree for pwszCLSID to avoid memory leak
  in CGuidItemContextMenu_CreateInstance function.
---
 dll/win32/shell32/folders/CRegFolder.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dll/win32/shell32/folders/CRegFolder.cpp b/dll/win32/shell32/folders/CRegFolder.cpp
index d06230a83d5..5965039c147 100644
--- a/dll/win32/shell32/folders/CRegFolder.cpp
+++ b/dll/win32/shell32/folders/CRegFolder.cpp
@@ -116,6 +116,7 @@ HRESULT CGuidItemContextMenu_CreateInstance(PCIDLIST_ABSOLUTE pidlFolder,
         {
             wcscpy(&key[6], pwszCLSID);
             AddClassKeyToArray(key, hKeys, &cKeys);
+            CoTaskMemFree(pwszCLSID);
         }
     }
     AddClassKeyToArray(L"Folder", hKeys, &cKeys);