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check for null (fixes ole32 compobj winetest crash)

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svn path=/trunk/; revision=38992
This commit is contained in:
Christoph von Wittich 2009-01-21 12:50:24 +00:00
parent 775bff8f2e
commit 0beccb3e1e
1 changed files with 3 additions and 1 deletions
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4
reactos/dll/win32/kernel32/file/deviceio.c
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@ -184,7 +184,9 @@ GetOverlappedResult (
} }
} }
*lpNumberOfBytesTransferred = lpOverlapped->InternalHigh;
if (lpNumberOfBytesTransferred)
*lpNumberOfBytesTransferred = lpOverlapped->InternalHigh;
if (!NT_SUCCESS(lpOverlapped->Internal)) if (!NT_SUCCESS(lpOverlapped->Internal))
{ {