From cfe4c56624c2c853d5ccdd226f6a12df60abf579 Mon Sep 17 00:00:00 2001 From: Hans Leidekker Date: Tue, 2 Aug 2011 09:23:50 +0200 Subject: [PATCH] winhttp: Verify parameter types in IWinHttpRequest::SetProxy. --- dlls/winhttp/request.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/dlls/winhttp/request.c b/dlls/winhttp/request.c index 2a70a870d76..97d10a38f6b 100644 --- a/dlls/winhttp/request.c +++ b/dlls/winhttp/request.c @@ -2414,8 +2414,8 @@ static HRESULT WINAPI winhttp_request_SetProxy( case HTTPREQUEST_PROXYSETTING_PROXY: request->proxy.dwAccessType = WINHTTP_ACCESS_TYPE_NAMED_PROXY; - request->proxy.lpszProxy = strdupW( V_BSTR( &proxy_server ) ); - request->proxy.lpszProxyBypass = strdupW( V_BSTR( &bypass_list ) ); + if (V_VT( &proxy_server ) == VT_BSTR) request->proxy.lpszProxy = strdupW( V_BSTR( &proxy_server ) ); + if (V_VT( &bypass_list ) == VT_BSTR) request->proxy.lpszProxyBypass = strdupW( V_BSTR( &bypass_list ) ); break; default: