Marcus Meissner : shdocvw: Check safearray dimension too (Coverity).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 1bb985fb277d1c39983884907728c5afde30d061
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=1bb985fb277d1c399838849077...

Author: Marcus Meissner <marcus(a)jet.franken.de>
Date:   Sat May  7 20:36:20 2011 +0200

shdocvw: Check safearray dimension too (Coverity).

---

 dlls/shdocvw/dochost.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/dlls/shdocvw/dochost.c b/dlls/shdocvw/dochost.c
index 3c0dbd2..edbd3c2 100644
--- 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;