content/browser/bad_message.cc

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "content/browser/bad_message.h"
   6
   7 #include "base/logging.h"
   8 #include "base/metrics/histogram_macros.h"
   9 #include "content/public/browser/browser_message_filter.h"
  10 #include "content/public/browser/render_process_host.h"
  11
  12 namespace content {
  13 namespace bad_message {
  14
  15 namespace {
  16
  17 void LogBadMessage(BadMessageReason reason) {
  18   LOG(ERROR) << "Terminating renderer for bad IPC message, reason " << reason;
  19   UMA_HISTOGRAM_ENUMERATION("Stability.BadMessageTerminated.Content", reason,
  20                             BAD_MESSAGE_MAX);
  21 }
  22
  23 }  // namespace
  24
  25 void ReceivedBadMessage(RenderProcessHost* host, BadMessageReason reason) {
  26   LogBadMessage(reason);
  27   host->ShutdownForBadMessage();
  28 }
  29
  30 void ReceivedBadMessage(BrowserMessageFilter* filter, BadMessageReason reason) {
  31   LogBadMessage(reason);
  32   filter->ShutdownForBadMessage();
  33 }
  34
  35 }  // namespace bad_message
  36 }  // namespace content