Fixes crash bug when gzipped tar file is corrupt.

plugin/cross/async_loading.cc

Index: plugin/cross/async_loading.cc
===================================================================
--- plugin/cross/async_loading.cc	(revision 17294)
+++ plugin/cross/async_loading.cc	(working copy)
@@ -1,35 +1,9 @@
-/*
- * Copyright 2009, Google Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
+// @@REWRITE(insert c-copyright)
+// @@REWRITE(delete-start)
+// Copyright 2008 Google Inc. All Rights Reserved.
+// Author: piman@google.com (Antoine Labour)
+// @@REWRITE(delete-end)
 
-
 // This file implements the asynchronous file-loading glue.
 
 #include <algorithm>
@@ -107,8 +81,7 @@
     } else {
       // No error is passed in from the stream but we MUST have an error
       // for the request to work on the javascript side.
-      request_->set_error("Could not download texture. It could be a "
-                          "permission-related issue.");
+      request_->set_error("Could not download texture: " + request_->uri());
     }
     request_->set_success(success);
     // Since the standard codes only go far enough to tell us that the download