From 6e50724345522dce3f74f076dc2a0662956ba933 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Pali=20Roh=C3=A1r?= <pali@kernel.org>
Date: Wed, 7 Jun 2023 19:53:32 +0200
Subject: [PATCH] libpci: i386-io-windows.h: Fix memory leak in
 grant_process_token_dacl_permissions()

When SetEntriesInAcl() call success then new_dacl allocated by this
function has to be released by LocalFree() call.
---
 lib/i386-io-windows.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/i386-io-windows.h b/lib/i386-io-windows.h
index 8089d19..73af883 100644
--- a/lib/i386-io-windows.h
+++ b/lib/i386-io-windows.h
@@ -592,12 +592,14 @@ grant_process_token_dacl_permissions(HANDLE process, DWORD permissions, HANDLE *
 
   if (MySetSecurityInfo(*token, SE_KERNEL_OBJECT, DACL_SECURITY_INFORMATION, NULL, NULL, new_dacl, NULL) != ERROR_SUCCESS)
     {
+      LocalFree(new_dacl);
       LocalFree(*security_descriptor);
       LocalFree(owner);
       CloseHandle(*token);
       return FALSE;
     }
 
+  LocalFree(new_dacl);
   LocalFree(owner);
   return TRUE;
 }
-- 
2.39.2