Thomas Faber : msi: Do not open registry keys with no access rights.
Alexandre Julliard
julliard at wine.codeweavers.com
Tue Mar 1 10:44:06 CST 2016
Module: wine
Branch: master
Commit: 57fa1bee65e14d0d4527edef01b2ce644720de51
URL: http://source.winehq.org/git/wine.git/?a=commit;h=57fa1bee65e14d0d4527edef01b2ce644720de51
Author: Thomas Faber <thomas.faber at reactos.org>
Date: Fri Nov 27 12:25:27 2015 +0100
msi: Do not open registry keys with no access rights.
Signed-off-by: Thomas Faber <thomas.faber at reactos.org>
Signed-off-by: Hans Leidekker <hans at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/msi/action.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dlls/msi/action.c b/dlls/msi/action.c
index 8c1bff3..370007c 100644
--- a/dlls/msi/action.c
+++ b/dlls/msi/action.c
@@ -3003,7 +3003,7 @@ static void delete_key( const MSICOMPONENT *comp, HKEY root, const WCHAR *path )
{
*p = 0;
if (!p[1]) continue; /* trailing backslash */
- hkey = open_key( comp, root, subkey, FALSE, access );
+ hkey = open_key( comp, root, subkey, FALSE, access | READ_CONTROL );
if (!hkey) break;
res = RegDeleteKeyExW( hkey, p + 1, access, 0 );
RegCloseKey( hkey );
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