shdocvw: Check safearray dimension too (Coverity).

1bb985fb · Marcus Meissner · Alexandre Julliard · 631d8340 · 1bb985fb
Commit 1bb985fb authored May 07, 2011 by Marcus Meissner Committed by Alexandre Julliard May 09, 2011
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dochost.c dlls/shdocvw/dochost.c +1 -1

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--- a/dlls/shdocvw/dochost.c
+++ b/dlls/shdocvw/dochost.c
@@ -479,7 +479,7 @@ static HRESULT WINAPI ClOleCommandTarget_Exec(IOleCommandTarget *iface,
            LONG ind;
            HRESULT hres;

-            if(V_VT(pvaIn) != VT_ARRAY || !sa)
+            if(V_VT(pvaIn) != VT_ARRAY || !sa || (SafeArrayGetDim(sa) != 1))
                return E_INVALIDARG;

            ind = 0;