Fix MediaRecorder crash when no data captured.

app/src/main/java/org/thoughtcrime/securesms/audio/MediaRecorderWrapper.java

@@ -37,8 +37,17 @@ public class MediaRecorderWrapper implements Recorder {
 
   @Override
   public void stop() {
-    recorder.stop();
-    recorder.release();
-    recorder = null;
+    try {
+      recorder.stop();
+    } catch (RuntimeException e) {
+      if (e.getClass() != RuntimeException.class) {
+        throw e;
+      } else {
+        Log.d(TAG, "Recording stopped with no data captured.");
+      }
+    } finally {
+      recorder.release();
+      recorder = null;
+    }
   }
 }

app/src/main/java/org/thoughtcrime/securesms/util/FeatureFlags.java

@@ -87,7 +87,7 @@ public final class FeatureFlags {
   private static final String DONOR_BADGES                      = "android.donorBadges.6";
   private static final String DONOR_BADGES_DISPLAY              = "android.donorBadges.display.4";
   private static final String CDSH                              = "android.cdsh";
-  private static final String VOICE_NOTE_RECORDING_V2           = "android.voiceNoteRecordingV2";
+  private static final String VOICE_NOTE_RECORDING_V2           = "android.voiceNoteRecordingV2.2";
 
   /**
    * We will only store remote values for flags in this set. If you want a flag to be controllable
@@ -432,7 +432,7 @@ public final class FeatureFlags {
 
   /** Whether or not to use the new voice note recorder backed by MediaRecorder. */
   public static boolean voiceNoteRecordingV2() {
-    return getBoolean(VOICE_NOTE_RECORDING_V2, true);
+    return getBoolean(VOICE_NOTE_RECORDING_V2, false);
   }
 
   /** Only for rendering debug info. */