Fixed CID 102675, uninitialized member vars

content/renderer/media/audio_device.cc

 // Copyright (c) 2011 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 "content/renderer/media/audio_device.h"
 
 #include "base/bind.h"
 #include "base/debug/trace_event.h"
 #include "base/message_loop.h"
 #include "base/time.h"
@@ skipping 10 matching lines @@
       bits_per_sample_(16),
       sample_rate_(0),
       latency_format_(AudioParameters::AUDIO_PCM_LOW_LATENCY),
       callback_(0),
       is_initialized_(false),
       audio_delay_milliseconds_(0),
       volume_(1.0),
       stream_id_(0),
       play_on_start_(true),
       is_started_(false),
+      shared_memory_handle_(base::SharedMemory::NULLHandle()),
+      socket_handle_(base::SyncSocket::kInvalidHandle),
       memory_length_(0) {
   filter_ = RenderThreadImpl::current()->audio_message_filter();
 }
 
 AudioDevice::AudioDevice(size_t buffer_size,
                          int channels,
                          double sample_rate,
                          RenderCallback* callback)
     : bits_per_sample_(16),
       is_initialized_(false),
       audio_delay_milliseconds_(0),
       volume_(1.0),
       stream_id_(0),
       play_on_start_(true),
       is_started_(false),
+      shared_memory_handle_(base::SharedMemory::NULLHandle()),
+      socket_handle_(base::SyncSocket::kInvalidHandle),
       memory_length_(0) {
   filter_ = RenderThreadImpl::current()->audio_message_filter();
   Initialize(buffer_size,
              channels,
              sample_rate,
              AudioParameters::AUDIO_PCM_LOW_LATENCY,
              callback);
 }
 
 void AudioDevice::Initialize(size_t buffer_size,
@@ skipping 279 matching lines @@
   if (audio_thread_.get()) {
     // Close the socket handler to terminate the main thread function in the
     // audio thread.
     {
       base::SyncSocket socket(socket_handle_);
     }
     audio_thread_->Join();
     audio_thread_.reset(NULL);
   }
 }