Issue #1466 - fix usage of BSTR

src/plugin/AdblockPlusDomTraverser.cpp

Index: src/plugin/AdblockPlusDomTraverser.cpp
diff --git a/src/plugin/AdblockPlusDomTraverser.cpp b/src/plugin/AdblockPlusDomTraverser.cpp
index 296a209942052e479083599c7c8007684132d0f9..19dee36637f80d19ac39b96833897bef93a4173d 100644
--- a/src/plugin/AdblockPlusDomTraverser.cpp
+++ b/src/plugin/AdblockPlusDomTraverser.cpp
@@ -1,20 +1,20 @@
-/*
- * This file is part of Adblock Plus <https://adblockplus.org/>,
- * Copyright (C) 2006-2015 Eyeo GmbH
- *
- * Adblock Plus is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 3 as
- * published by the Free Software Foundation.
- *
- * Adblock Plus is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
- */
-
+/*
+ * This file is part of Adblock Plus <https://adblockplus.org/>,
+ * Copyright (C) 2006-2015 Eyeo GmbH
+ *
+ * Adblock Plus is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 3 as
+ * published by the Free Software Foundation.
+ *
+ * Adblock Plus is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 #include "PluginStdAfx.h"
 
 #include "PluginClient.h"
@@ -66,7 +66,7 @@ bool CPluginDomTraverser::OnElement(IHTMLElement* pEl, const CString& tag, CPlug
   {
     CComVariant vAttr;
 
-    if (SUCCEEDED(pEl->getAttribute(L"src", 0, &vAttr)) && vAttr.vt == VT_BSTR && ::SysStringLen(vAttr.bstrVal) > 0)
+    if (SUCCEEDED(pEl->getAttribute(ATL::CComBSTR(L"src"), 0, &vAttr)) && vAttr.vt == VT_BSTR && ::SysStringLen(vAttr.bstrVal) > 0)
     {
       std::wstring src(vAttr.bstrVal, SysStringLen(vAttr.bstrVal));
       UnescapeUrl(src);