[05/10] windowscodecs: Add a NULL check to GetFrameCount of the JPEG decoder.
Dmitry Timoshkov
dmitry at baikal.ru
Thu Nov 22 21:49:09 CST 2012
---
dlls/windowscodecs/jpegformat.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/dlls/windowscodecs/jpegformat.c b/dlls/windowscodecs/jpegformat.c
index 2c77d4f..8f20dfb 100644
--- a/dlls/windowscodecs/jpegformat.c
+++ b/dlls/windowscodecs/jpegformat.c
@@ -430,6 +430,8 @@ static HRESULT WINAPI JpegDecoder_GetThumbnail(IWICBitmapDecoder *iface,
static HRESULT WINAPI JpegDecoder_GetFrameCount(IWICBitmapDecoder *iface,
UINT *pCount)
{
+ if (!pCount) return E_INVALIDARG;
+
*pCount = 1;
return S_OK;
}
--
1.7.12.4
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