d3dx9: Zero constantinfo_reserved on error in get_constants_desc().

Signed-off-by: Paul Gofman <gofmanp@gmail.com> Signed-off-by: Matteo Bruni <mbruni@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

d3dx9: Zero constantinfo_reserved on error in get_constants_desc().
dc960797 · Paul Gofman · Alexandre Julliard · f6fdcc84 · dc960797
Commit dc960797 authored Nov 10, 2017 by Paul Gofman Committed by Alexandre Julliard Nov 10, 2017
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preshader.c dlls/d3dx9_36/preshader.c +2 -0

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--- a/dlls/d3dx9_36/preshader.c
+++ b/dlls/d3dx9_36/preshader.c
@@ -539,6 +539,8 @@ static HRESULT get_ctab_constant_desc(ID3DXConstantTable *ctab, D3DXHANDLE hc, D
    if (!constant)
    {
        FIXME("Could not get constant desc.\n");
+        if (constantinfo_reserved)
+            *constantinfo_reserved = 0;
        return D3DERR_INVALIDCALL;
    }
    *desc = constant->desc;