Disable the WanWang protocol handler plugin (npww.dll) as it crashes during s...

webkit/glue/plugins/plugin_list_win.cc

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <tchar.h>
 
 #include "webkit/glue/plugins/plugin_list.h"
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
@@ skipping 15 matching lines @@
 const TCHAR kRegistryWindowsMedia[] = _T("wmplayer.exe");
 const TCHAR kRegistryQuickTime[] = _T("QuickTimePlayer.exe");
 const TCHAR kRegistryPath[] = _T("Path");
 const TCHAR kRegistryMozillaPlugins[] = _T("SOFTWARE\\MozillaPlugins");
 const TCHAR kRegistryFirefoxInstalled[] =
     _T("SOFTWARE\\Mozilla\\Mozilla Firefox");
 const TCHAR kMozillaActiveXPlugin[] = _T("npmozax.dll");
 const TCHAR kNewWMPPlugin[] = _T("np-mswmp.dll");
 const TCHAR kOldWMPPlugin[] = _T("npdsplay.dll");
 const TCHAR kYahooApplicationStatePlugin[] = _T("npystate.dll");
+const TCHAR kWanWangProtocolHandlerPlugin[] = _T("npww.dll");
 const TCHAR kRegistryJava[] =
     _T("Software\\JavaSoft\\Java Runtime Environment");
 const TCHAR kRegistryBrowserJavaVersion[] = _T("BrowserJavaVersion");
 const TCHAR kRegistryCurrentJavaVersion[] = _T("CurrentVersion");
 const TCHAR kRegistryJavaHome[] = _T("JavaHome");
 
 #ifdef GEARS_STATIC_LIB
 // defined in gears/base/common/module.cc
 NPError API_CALL Gears_NP_GetEntryPoints(NPPluginFuncs* funcs);
 NPError API_CALL Gears_NP_Initialize(NPNetscapeFuncs* funcs);
@@ skipping 301 matching lines @@
   // Depends on XPCOM.
   if (filename == kMozillaActiveXPlugin)
     return false;
 
   // Disable the Yahoo Application State plugin as it crashes the plugin
   // process on return from NPObjectStub::OnInvoke. Please refer to
   // http://b/issue?id=1372124 for more information.
   if (filename == kYahooApplicationStatePlugin)
     return false;
 
+  // Disable the WangWang protocol handler plugin (npww.dll) as it crashes
+  // chrome during shutdown. Firefox also disables this plugin.
+  // Please refer to http://code.google.com/p/chromium/issues/detail?id=3953
+  // for more information.
+  if (filename == kWanWangProtocolHandlerPlugin)
+    return false;
+
   // Special WMP handling
 
   // We will use the ActiveX shim to handle embedded WMP media.
   if (use_internal_activex_shim_) {
     if (filename == kNewWMPPlugin || filename == kOldWMPPlugin)
       return false;
   } else {
     // If both the new and old WMP plugins exist, only load the new one.
     if (filename == kNewWMPPlugin) {
       if (dont_load_new_wmp_)
@@ skipping 23 matching lines @@
 
   if (!use_internal_activex_shim_)
     return;
 
   LoadPlugin(FilePath(kActiveXShimFileName));
   LoadPlugin(FilePath(kActiveXShimFileNameForMediaPlayer));
 }
 
 } // namespace NPAPI