Issue 1115 - Some yahoo page not correctly shown on IE8 when ABP enabled

src/plugin/PluginWbPassThrough.cpp

 /*
  * 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
@@ skipping 166 matching lines @@
   return ContentType::CONTENT_TYPE_OTHER;
 }
 
 ContentType WBPassthruSink::GetContentTypeFromURL(const std::wstring& src)
 {
   std::wstring schemeAndHierarchicalPart = GetSchemeAndHierarchicalPart(src);
   auto contentType = GetContentTypeFromString(schemeAndHierarchicalPart);
   if (contentType == ContentType::CONTENT_TYPE_OTHER &&
     AdblockPlus::IE::InstalledMajorVersion() == 8)
   {
-    ForEachQueryStringParameter(GetQueryString(src),
-    [&contentType](const std::wstring& name, const std::wstring& value)->bool
-    {
-      if (!value.empty())
-      {
-        contentType = GetContentTypeFromString(value);
-        if (contentType != ContentType::CONTENT_TYPE_OTHER)
-        {
-          return false;
-        }
-      }
-      contentType = GetContentTypeFromString(name);
+    std::wstring queryString = GetQueryString(src);
+    wchar_t* nextToken = nullptr;
+    const wchar_t* token = wcstok_s(&queryString[0], L"&=", &nextToken);
+    while (token != nullptr)
+    {
+      contentType = GetContentTypeFromString(token);
       if (contentType != ContentType::CONTENT_TYPE_OTHER)
       {
-        return false;
+         return contentType;
       }
-      return true;
-    });
+      token = wcstok_s(nullptr, L"&=", &nextToken);
+    }
   }
   return contentType;
 }
 
 ContentType WBPassthruSink::GetContentType(const CString& mimeType, const std::wstring& domain, const std::wstring& src)
 {
   // No referer or mime type
   // BINDSTRING_XDR_ORIGIN works only for IE v8+
   if (mimeType.IsEmpty() && domain.empty() && AdblockPlus::IE::InstalledMajorVersion() >= 8)
   {
@@ skipping 231 matching lines @@
   }
 
   return OnStart(szUrl, pOIProtSink, pOIBindInfo, grfPI, dwReserved, m_spInternetProtocol);
 }
 
 STDMETHODIMP WBPassthru::Read(/* [in, out] */ void *pv,/* [in] */ ULONG cb,/* [out] */ ULONG *pcbRead)
 {
   WBPassthruSink* pSink = GetSink();
   return pSink->OnRead(pv, cb, pcbRead);
 }