Ziqing Hui : windowscodecs: Add a lock for DdsFrameDecode.
Alexandre Julliard
julliard at winehq.org
Mon Aug 24 15:58:50 CDT 2020
Module: wine
Branch: master
Commit: ba913316adafdafedd13f403d064bf6b536fd051
URL: https://source.winehq.org/git/wine.git/?a=commit;h=ba913316adafdafedd13f403d064bf6b536fd051
Author: Ziqing Hui <zhui at codeweavers.com>
Date: Mon Aug 24 12:09:27 2020 +0800
windowscodecs: Add a lock for DdsFrameDecode.
Signed-off-by: Ziqing Hui <zhui at codeweavers.com>
Signed-off-by: Esme Povirk <esme at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/windowscodecs/ddsformat.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/dlls/windowscodecs/ddsformat.c b/dlls/windowscodecs/ddsformat.c
index 12b6c42f64..c179a38935 100644
--- a/dlls/windowscodecs/ddsformat.c
+++ b/dlls/windowscodecs/ddsformat.c
@@ -150,6 +150,7 @@ typedef struct DdsFrameDecode {
IWICDdsFrameDecode IWICDdsFrameDecode_iface;
LONG ref;
BYTE *data;
+ CRITICAL_SECTION lock;
dds_frame_info info;
} DdsFrameDecode;
@@ -777,6 +778,8 @@ static HRESULT DdsFrameDecode_CreateInstance(DdsFrameDecode **frame_decode)
result->IWICBitmapFrameDecode_iface.lpVtbl = &DdsFrameDecode_Vtbl;
result->IWICDdsFrameDecode_iface.lpVtbl = &DdsFrameDecode_Dds_Vtbl;
result->ref = 1;
+ InitializeCriticalSection(&result->lock);
+ result->lock.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": DdsFrameDecode.lock");
*frame_decode = result;
return S_OK;
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