Sebastian Lackner : mfplat: Fix invalid memory access.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: d7dcb965d56416f58f0ce3c441d7b8f9d5351ff9
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=d7dcb965d56416f58f0ce3c441...

Author: Sebastian Lackner <sebastian(a)fds-team.de>
Date:   Wed May 10 17:45:20 2017 +0200

mfplat: Fix invalid memory access.

Introduced in 0e93b08f6e81799f943159e529c3fa1e767d0d02.

Signed-off-by: Sebastian Lackner <sebastian(a)fds-team.de>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/mfplat/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/mfplat/main.c b/dlls/mfplat/main.c
index c1c7003..56bc284 100644
--- a/dlls/mfplat/main.c
+++ b/dlls/mfplat/main.c
@@ -262,7 +262,7 @@ static BOOL match_type(const WCHAR *clsid_str, const WCHAR *type_str, MFT_REGIST
     if (RegQueryValueExW(hfilter, type_str, NULL, ®_type, (LPBYTE)info, &size) != ERROR_SUCCESS)
         goto out;
 
-    for (i = 0; i < size / sizeof(MFT_REGISTER_TYPE_INFO) + 1; i++)
+    for (i = 0; i < size / sizeof(MFT_REGISTER_TYPE_INFO); i++)
     {
         if (IsEqualGUID(&info[i].guidMajorType, &type->guidMajorType) &&
             IsEqualGUID(&info[i].guidSubtype,   &type->guidSubtype))