ole32: Initialize number of bytes read before the comparison.

Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru> Signed-off-by: Huw Davies <huw@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

ole32: Initialize number of bytes read before the comparison.
b9d8c2b1 · Dmitry Timoshkov · Alexandre Julliard · 646888ec · b9d8c2b1
Commit b9d8c2b1 authored Oct 21, 2015 by Dmitry Timoshkov Committed by Alexandre Julliard Oct 21, 2015
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datacache.c dlls/ole32/datacache.c +1 -1

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--- a/dlls/ole32/datacache.c
+++ b/dlls/ole32/datacache.c
@@ -408,7 +408,7 @@ static HRESULT read_clipformat(IStream *stream, CLIPFORMAT *clipformat)
    if (length == -1)
    {
        DWORD cf;
-        hr = IStream_Read(stream, &cf, sizeof(cf), 0);
+        hr = IStream_Read(stream, &cf, sizeof(cf), &read);
        if (hr != S_OK || read != sizeof(cf))
            return DV_E_CLIPFORMAT;
        *clipformat = cf;