Dmitry Timoshkov : windowscodecs: Add a NULL check to GetFrameCount of the TGA decoder.
Alexandre Julliard
julliard at winehq.org
Tue Nov 27 14:30:50 CST 2012
Module: wine
Branch: master
Commit: 03efd5c0f78354e1182133ec8246d09594ac38eb
URL: http://source.winehq.org/git/wine.git/?a=commit;h=03efd5c0f78354e1182133ec8246d09594ac38eb
Author: Dmitry Timoshkov <dmitry at baikal.ru>
Date: Fri Nov 23 11:50:20 2012 +0800
windowscodecs: Add a NULL check to GetFrameCount of the TGA decoder.
---
dlls/windowscodecs/tgaformat.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/dlls/windowscodecs/tgaformat.c b/dlls/windowscodecs/tgaformat.c
index cd615c7..ac57e54 100644
--- a/dlls/windowscodecs/tgaformat.c
+++ b/dlls/windowscodecs/tgaformat.c
@@ -405,6 +405,8 @@ static HRESULT WINAPI TgaDecoder_GetThumbnail(IWICBitmapDecoder *iface,
static HRESULT WINAPI TgaDecoder_GetFrameCount(IWICBitmapDecoder *iface,
UINT *pCount)
{
+ if (!pCount) return E_INVALIDARG;
+
*pCount = 1;
return S_OK;
}
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