Nikolay Sivov : mfplat: Zero-initialize buffer memory.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: a6a992d2fdde35aa20c2464c19e6826b8a053512
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=a6a992d2fdde35aa20c2464c19e6826b8a053512

Author: Nikolay Sivov <nsivov at codeweavers.com>
Date:   Thu Mar 19 15:07:41 2020 +0300

mfplat: Zero-initialize buffer memory.

Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

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

diff --git a/dlls/mfplat/buffer.c b/dlls/mfplat/buffer.c
index 65c23101e7..ea89bcb1f5 100644
--- a/dlls/mfplat/buffer.c
+++ b/dlls/mfplat/buffer.c
@@ -503,7 +503,7 @@ static const IMF2DBuffer2Vtbl memory_2d_buffer_vtbl =
 static HRESULT memory_buffer_init(struct memory_buffer *buffer, DWORD max_length, DWORD alignment,
         const IMFMediaBufferVtbl *vtbl)
 {
-    buffer->data = heap_alloc(ALIGN_SIZE(max_length, alignment));
+    buffer->data = heap_alloc_zero(ALIGN_SIZE(max_length, alignment));
     if (!buffer->data)
         return E_OUTOFMEMORY;