Louis Lenders : gdiplus: Fix argument check in GdipLoadImageFromStream().
Alexandre Julliard
julliard at winehq.org
Mon May 14 06:54:23 CDT 2018
Module: wine
Branch: stable
Commit: ef317b365b5782fca872de030058a12041bcd68d
URL: https://source.winehq.org/git/wine.git/?a=commit;h=ef317b365b5782fca872de030058a12041bcd68d
Author: Louis Lenders <xerox.xerox2000x at gmail.com>
Date: Wed Feb 28 09:34:34 2018 +0300
gdiplus: Fix argument check in GdipLoadImageFromStream().
Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
Signed-off-by: Vincent Povirk <vincent at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
(cherry picked from commit 1ac02c2385a68b39438c5a869b0e620b705ece88)
Signed-off-by: Michael Stefaniuc <mstefani at winehq.org>
---
dlls/gdiplus/image.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/dlls/gdiplus/image.c b/dlls/gdiplus/image.c
index c0b54d0..b03630c 100644
--- a/dlls/gdiplus/image.c
+++ b/dlls/gdiplus/image.c
@@ -4314,6 +4314,11 @@ GpStatus WINGDIPAPI GdipLoadImageFromStream(IStream *stream, GpImage **image)
HRESULT hr;
const struct image_codec *codec=NULL;
+ TRACE("%p %p\n", stream, image);
+
+ if (!stream || !image)
+ return InvalidParameter;
+
/* choose an appropriate image decoder */
stat = get_decoder_info(stream, &codec);
if (stat != Ok) return stat;
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