Destroy existing AudioManager instances before creating new ones.

BUG=327013 TEST=no more crashes Review URL: https://codereview.chromium.org/93793008 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@239651 0039d316-1c4b-4281-b951-d872f2087c98
Denger-Network · Dec 10, 2013 · f63c2eb · f63c2eb
1 parent bd8cd49
commit f63c2eb
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/media/audio/audio_manager_unittest.cc b/media/audio/audio_manager_unittest.cc
@@ -115,6 +115,9 @@ class AudioManagerTest
 #if defined(USE_ALSA) || defined(USE_PULSEAUDIO)
   template <class T>
   void CreateAudioManagerForTesting() {
+    // Only one AudioManager may exist at a time, so destroy the one we're
+    // currently holding before creating a new one.
+    audio_manager_.reset();
     audio_manager_.reset(T::Create(&fake_audio_log_factory_));
   }
 #endif