ntdll: Use correct size when checking iosb in NtFlushBuffersFile (Coverity).

Spotted by Nikolay. Signed-off-by: Jacek Caban <jacek@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

ntdll: Use correct size when checking iosb in NtFlushBuffersFile (Coverity).
3d5a2567 · Jacek Caban · Alexandre Julliard · 9050b58f · 3d5a2567
Commit 3d5a2567 authored Oct 30, 2018 by Jacek Caban Committed by Alexandre Julliard Oct 30, 2018
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file.c dlls/ntdll/file.c +1 -1

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--- a/dlls/ntdll/file.c
+++ b/dlls/ntdll/file.c
@@ -3305,7 +3305,7 @@ NTSTATUS WINAPI NtFlushBuffersFile( HANDLE hFile, IO_STATUS_BLOCK *io )
    enum server_fd_type type;
    int fd, needs_close;

-    if (!io || !virtual_check_buffer_for_write( io, sizeof(io) )) return STATUS_ACCESS_VIOLATION;
+    if (!io || !virtual_check_buffer_for_write( io, sizeof(*io) )) return STATUS_ACCESS_VIOLATION;

    ret = server_get_unix_fd( hFile, FILE_WRITE_DATA, &fd, &needs_close, &type, NULL );
    if (ret == STATUS_ACCESS_DENIED)