[2/2] windowscodecs: Check guid pointer for NULL in TiffDecoder_GetContainerFormat.
Dmitry Timoshkov
dmitry at baikal.ru
Wed Sep 12 01:10:26 CDT 2012
---
dlls/windowscodecs/tiffformat.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/dlls/windowscodecs/tiffformat.c b/dlls/windowscodecs/tiffformat.c
index 05bd59e..05b6aba 100644
--- a/dlls/windowscodecs/tiffformat.c
+++ b/dlls/windowscodecs/tiffformat.c
@@ -595,6 +595,8 @@ exit:
static HRESULT WINAPI TiffDecoder_GetContainerFormat(IWICBitmapDecoder *iface,
GUID *pguidContainerFormat)
{
+ if (!pguidContainerFormat) return E_INVALIDARG;
+
memcpy(pguidContainerFormat, &GUID_ContainerFormatTiff, sizeof(GUID));
return S_OK;
}
--
1.7.11.5
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