Program: 87706
Project: 87706
Buggy source:
@Override protected void onCreate(final Bundle savedInstanceState){
  setTheme(android.R.style.Theme_DeviceDefault_Light_NoActionBar);
  super.onCreate(savedInstanceState);
  setContentView(R.layout.setup_wizard);
  RichInputMethodManager.init(this);
  if (savedInstanceState == null) {
    mStepNumber=determineSetupStepNumber();
    if (mStepNumber == STEP_1 && !mWasLanguageAndInputSettingsInvoked) {
      mStepNumber=STEP_WELCOME;
    }
    if (mStepNumber == STEP_3) {
      invokeSettingsOfThisIme();
      finish();
      return;
    }
  }
 else {
    mStepNumber=savedInstanceState.getInt(STATE_STEP);
  }
  final String applicationName=getResources().getString(getApplicationInfo().labelRes);
  mWelcomeScreen=findViewById(R.id.setup_welcome_screen);
  final TextView welcomeTitle=(TextView)findViewById(R.id.setup_welcome_title);
  welcomeTitle.setText(getString(R.string.setup_welcome_title,applicationName));
  mSetupScreen=findViewById(R.id.setup_steps_screen);
  final TextView stepsTitle=(TextView)findViewById(R.id.setup_title);
  stepsTitle.setText(getString(R.string.setup_steps_title,applicationName));
  final SetupStepIndicatorView indicatorView=(SetupStepIndicatorView)findViewById(R.id.setup_step_indicator);
  mSetupStepGroup=new SetupStepGroup(indicatorView);
  mStep1Bullet=(TextView)findViewById(R.id.setup_step1_bullet);
  mStep1Bullet.setOnClickListener(this);
  final SetupStep step1=new SetupStep(STEP_1,applicationName,mStep1Bullet,findViewById(R.id.setup_step1),R.string.setup_step1_title,R.string.setup_step1_instruction,R.string.setup_step1_finished_instruction,R.drawable.ic_setup_step1,R.string.setup_step1_action);
  step1.setAction(new Runnable(){
    @Override public void run(){
      invokeLanguageAndInputSettings();
      mHandler.startPollingImeSettings();
    }
  }
);
  mSetupStepGroup.addStep(step1);
  final SetupStep step2=new SetupStep(STEP_2,applicationName,(TextView)findViewById(R.id.setup_step2_bullet),findViewById(R.id.setup_step2),R.string.setup_step2_title,R.string.setup_step2_instruction,0,R.drawable.ic_setup_step2,R.string.setup_step2_action);
  step2.setAction(new Runnable(){
    @Override public void run(){
      RichInputMethodManager.getInstance().getInputMethodManager().showInputMethodPicker();
    }
  }
);
  mSetupStepGroup.addStep(step2);
  final SetupStep step3=new SetupStep(STEP_3,applicationName,(TextView)findViewById(R.id.setup_step3_bullet),findViewById(R.id.setup_step3),R.string.setup_step3_title,R.string.setup_step3_instruction,0,R.drawable.ic_setup_step3,R.string.setup_step3_action);
  step3.setAction(new Runnable(){
    @Override public void run(){
      invokeSubtypeEnablerOfThisIme();
    }
  }
);
  mSetupStepGroup.addStep(step3);
  mWelcomeVideoUri=new Uri.Builder().scheme(ContentResolver.SCHEME_ANDROID_RESOURCE).authority(getPackageName()).path(Integer.toString(R.raw.setup_welcome_video)).build();
  mWelcomeVideoView=(VideoView)findViewById(R.id.setup_welcome_video);
  mWelcomeVideoView.setOnCompletionListener(new MediaPlayer.OnCompletionListener(){
    @Override public void onCompletion(    final MediaPlayer mp){
      mp.start();
    }
  }
);
  mWelcomeVideoView.setOnPreparedListener(new MediaPlayer.OnPreparedListener(){
    @Override public void onPrepared(    final MediaPlayer mp){
      mWelcomeVideoView.setBackgroundResource(0);
    }
  }
);
  final ImageView welcomeImageView=(ImageView)findViewById(R.id.setup_welcome_image);
  mWelcomeVideoView.setOnErrorListener(new MediaPlayer.OnErrorListener(){
    @Override public boolean onError(    final MediaPlayer mp,    final int what,    final int extra){
      Log.e(TAG,"String_Node_Str" + what + "String_Node_Str"+ extra);
      mWelcomeVideoView.setVisibility(View.GONE);
      welcomeImageView.setImageResource(R.raw.setup_welcome_image);
      welcomeImageView.setVisibility(View.VISIBLE);
      return true;
    }
  }
);
  mActionStart=findViewById(R.id.setup_start_label);
  mActionStart.setOnClickListener(this);
  mActionNext=findViewById(R.id.setup_next);
  mActionNext.setOnClickListener(this);
  mActionFinish=(TextView)findViewById(R.id.setup_finish);
  TextViewCompatUtils.setCompoundDrawablesRelativeWithIntrinsicBounds(mActionFinish,getResources().getDrawable(R.drawable.ic_setup_finish),null,null,null);
  mActionFinish.setOnClickListener(this);
}

Fixed version (ground truth):
@Override protected void onCreate(final Bundle savedInstanceState){
  setTheme(android.R.style.Theme_DeviceDefault_Light_NoActionBar);
  super.onCreate(savedInstanceState);
  setContentView(R.layout.setup_wizard);
  RichInputMethodManager.init(this);
  if (savedInstanceState == null) {
    mStepNumber=determineSetupStepNumber();
    if (mStepNumber == STEP_1 && !mWasLanguageAndInputSettingsInvoked) {
      mStepNumber=STEP_WELCOME;
    }
    if (mStepNumber == STEP_3) {
      invokeSettingsOfThisIme();
      finish();
      return;
    }
  }
 else {
    mStepNumber=savedInstanceState.getInt(STATE_STEP);
  }
  final String applicationName=getResources().getString(getApplicationInfo().labelRes);
  mWelcomeScreen=findViewById(R.id.setup_welcome_screen);
  final TextView welcomeTitle=(TextView)findViewById(R.id.setup_welcome_title);
  welcomeTitle.setText(getString(R.string.setup_welcome_title,applicationName));
  mSetupScreen=findViewById(R.id.setup_steps_screen);
  final TextView stepsTitle=(TextView)findViewById(R.id.setup_title);
  stepsTitle.setText(getString(R.string.setup_steps_title,applicationName));
  final SetupStepIndicatorView indicatorView=(SetupStepIndicatorView)findViewById(R.id.setup_step_indicator);
  mSetupStepGroup=new SetupStepGroup(indicatorView);
  mStep1Bullet=(TextView)findViewById(R.id.setup_step1_bullet);
  mStep1Bullet.setOnClickListener(this);
  final SetupStep step1=new SetupStep(STEP_1,applicationName,mStep1Bullet,findViewById(R.id.setup_step1),R.string.setup_step1_title,R.string.setup_step1_instruction,R.string.setup_step1_finished_instruction,R.drawable.ic_setup_step1,R.string.setup_step1_action);
  step1.setAction(new Runnable(){
    @Override public void run(){
      invokeLanguageAndInputSettings();
      mHandler.startPollingImeSettings();
    }
  }
);
  mSetupStepGroup.addStep(step1);
  final SetupStep step2=new SetupStep(STEP_2,applicationName,(TextView)findViewById(R.id.setup_step2_bullet),findViewById(R.id.setup_step2),R.string.setup_step2_title,R.string.setup_step2_instruction,0,R.drawable.ic_setup_step2,R.string.setup_step2_action);
  step2.setAction(new Runnable(){
    @Override public void run(){
      RichInputMethodManager.getInstance().getInputMethodManager().showInputMethodPicker();
    }
  }
);
  mSetupStepGroup.addStep(step2);
  final SetupStep step3=new SetupStep(STEP_3,applicationName,(TextView)findViewById(R.id.setup_step3_bullet),findViewById(R.id.setup_step3),R.string.setup_step3_title,R.string.setup_step3_instruction,0,R.drawable.ic_setup_step3,R.string.setup_step3_action);
  step3.setAction(new Runnable(){
    @Override public void run(){
      invokeSubtypeEnablerOfThisIme();
    }
  }
);
  mSetupStepGroup.addStep(step3);
  mWelcomeVideoUri=new Uri.Builder().scheme(ContentResolver.SCHEME_ANDROID_RESOURCE).authority(getPackageName()).path(Integer.toString(R.raw.setup_welcome_video)).build();
  mWelcomeVideoView=(VideoView)findViewById(R.id.setup_welcome_video);
  mWelcomeVideoView.setOnPreparedListener(new MediaPlayer.OnPreparedListener(){
    @Override public void onPrepared(    final MediaPlayer mp){
      mWelcomeVideoView.setBackgroundResource(0);
      mp.setLooping(true);
    }
  }
);
  final ImageView welcomeImageView=(ImageView)findViewById(R.id.setup_welcome_image);
  mWelcomeVideoView.setOnErrorListener(new MediaPlayer.OnErrorListener(){
    @Override public boolean onError(    final MediaPlayer mp,    final int what,    final int extra){
      Log.e(TAG,"String_Node_Str" + what + "String_Node_Str"+ extra);
      mWelcomeVideoView.setVisibility(View.GONE);
      welcomeImageView.setImageResource(R.raw.setup_welcome_image);
      welcomeImageView.setVisibility(View.VISIBLE);
      return true;
    }
  }
);
  mActionStart=findViewById(R.id.setup_start_label);
  mActionStart.setOnClickListener(this);
  mActionNext=findViewById(R.id.setup_next);
  mActionNext.setOnClickListener(this);
  mActionFinish=(TextView)findViewById(R.id.setup_finish);
  TextViewCompatUtils.setCompoundDrawablesRelativeWithIntrinsicBounds(mActionFinish,getResources().getDrawable(R.drawable.ic_setup_finish),null,null,null);
  mActionFinish.setOnClickListener(this);
}