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Don't crash when parameters of Navigate2 are NULL.

This commit is contained in:
Jacek Caban 2005-11-28 10:40:52 +01:00 committed by Alexandre Julliard
parent 7bb3463166
commit 3659834b48
1 changed files with 7 additions and 3 deletions
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10
dlls/shdocvw/webbrowser.c
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@ -504,12 +504,16 @@ static HRESULT WINAPI WebBrowser_Navigate2(IWebBrowser2 *iface, VARIANT *URL, VA
if(!This->client)
return E_FAIL;
if(V_VT(Flags) != VT_EMPTY || V_VT(TargetFrameName) != VT_EMPTY
|| V_VT(PostData) != VT_EMPTY || V_VT(Headers) != VT_EMPTY)
if((Flags && V_VT(Flags) != VT_EMPTY)
|| (TargetFrameName && V_VT(TargetFrameName) != VT_EMPTY)
|| (PostData && V_VT(PostData) != VT_EMPTY)
|| (Headers && V_VT(Headers) != VT_EMPTY))
FIXME("Unsupported arguments\n");
if(!URL)
return S_OK;
if(V_VT(URL) != VT_BSTR)
FIXME("V_VT(URL) != VT_BSTR\n");
return E_INVALIDARG;
/*
* FIXME: