[Net] Fix error handling on wrong file in UploadData

chrome_frame/plugin_url_request.cc

Index: chrome_frame/plugin_url_request.cc
diff --git a/chrome_frame/plugin_url_request.cc b/chrome_frame/plugin_url_request.cc
index cfc798b712556074e4dffb45319ad62d52610b03..1c3c46404bb4b1b96c297708f2f1630f03379c68 100644
--- a/chrome_frame/plugin_url_request.cc
+++ b/chrome_frame/plugin_url_request.cc
@@ -32,6 +32,7 @@ bool PluginUrlRequest::Initialize(PluginUrlRequestDelegate* delegate,
   extra_headers_ = extra_headers;
   resource_type_ = resource_type;
   load_flags_ = load_flags;
+  enable_frame_busting_ = enable_frame_busting;
 
   if (upload_data) {
     // We store a pointer to UrlmonUploadDataStream and not net::UploadData
@@ -44,7 +45,11 @@ bool PluginUrlRequest::Initialize(PluginUrlRequestDelegate* delegate,
       NOTREACHED();
     } else {
       upload_stream->AddRef();
-      upload_stream->Initialize(upload_data);
+      if (!upload_stream->Initialize(upload_data)) {
+        upload_stream->Release();
+        return true;
+      }
+
       upload_data_.Attach(upload_stream);
       is_chunked_upload_ = upload_data->is_chunked();
       STATSTG stat;
@@ -53,7 +58,5 @@ bool PluginUrlRequest::Initialize(PluginUrlRequestDelegate* delegate,
     }
   }
 
-  enable_frame_busting_ = enable_frame_busting;
-
   return true;
 }