Program: 8362
Project: 8362
Buggy source:
private void updateNotifications(){
  NotificationManager notificationManager=(NotificationManager)getSystemService(Context.NOTIFICATION_SERVICE);
  if (mPassphraseCache.size() > 0) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
      NotificationCompat.Builder builder=new NotificationCompat.Builder(this);
      builder.setSmallIcon(R.drawable.ic_launcher).setContentTitle(getString(R.string.app_name)).setContentText(String.format(getString(R.string.passp_cache_notif_n_keys,mPassphraseCache.size())));
      NotificationCompat.InboxStyle inboxStyle=new NotificationCompat.InboxStyle();
      inboxStyle.setBigContentTitle(getString(R.string.passp_cache_notif_keys));
      for (int i=0; i < mPassphraseCache.size(); i++) {
        inboxStyle.addLine(mPassphraseCache.valueAt(i).getPrimaryUserID());
      }
      builder.setStyle(inboxStyle);
      Intent intent=new Intent(getApplicationContext(),PassphraseCacheService.class);
      intent.setAction(ACTION_PASSPHRASE_CACHE_PURGE);
      builder.addAction(R.drawable.abc_ic_clear_normal,getString(R.string.passp_cache_notif_purge),PendingIntent.getService(getApplicationContext(),0,intent,PendingIntent.FLAG_UPDATE_CURRENT));
      notificationManager.notify(NOTIFICATION_ID,builder.build());
    }
 else {
      NotificationCompat.Builder builder=new NotificationCompat.Builder(this);
      builder.setSmallIcon(R.drawable.ic_launcher).setContentTitle(String.format(getString(R.string.passp_cache_notif_n_keys,mPassphraseCache.size()))).setContentText(getString(R.string.passp_cache_notif_click_to_purge));
      Intent intent=new Intent(getApplicationContext(),PassphraseCacheService.class);
      intent.setAction(ACTION_PASSPHRASE_CACHE_PURGE);
      builder.setContentIntent(PendingIntent.getService(getApplicationContext(),0,intent,PendingIntent.FLAG_UPDATE_CURRENT));
      notificationManager.notify(NOTIFICATION_ID,builder.build());
    }
  }
 else {
    notificationManager.cancel(NOTIFICATION_ID);
  }
}

Fixed version (ground truth):
private void updateNotifications(){
  NotificationManager notificationManager=(NotificationManager)getSystemService(Context.NOTIFICATION_SERVICE);
  if (mPassphraseCache.size() > 0) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
      NotificationCompat.Builder builder=new NotificationCompat.Builder(this);
      builder.setSmallIcon(R.drawable.ic_launcher).setContentTitle(getString(R.string.app_name)).setContentText(String.format(getString(R.string.passp_cache_notif_n_keys,mPassphraseCache.size())));
      NotificationCompat.InboxStyle inboxStyle=new NotificationCompat.InboxStyle();
      inboxStyle.setBigContentTitle(getString(R.string.passp_cache_notif_keys));
      for (int i=0; i < mPassphraseCache.size(); i++) {
        inboxStyle.addLine(mPassphraseCache.valueAt(i).getPrimaryUserID());
      }
      builder.setStyle(inboxStyle);
      Intent intent=new Intent(getApplicationContext(),PassphraseCacheService.class);
      intent.setAction(ACTION_PASSPHRASE_CACHE_CLEAR);
      builder.addAction(R.drawable.abc_ic_clear_normal,getString(R.string.passp_cache_notif_clear),PendingIntent.getService(getApplicationContext(),0,intent,PendingIntent.FLAG_UPDATE_CURRENT));
      notificationManager.notify(NOTIFICATION_ID,builder.build());
    }
 else {
      NotificationCompat.Builder builder=new NotificationCompat.Builder(this);
      builder.setSmallIcon(R.drawable.ic_launcher).setContentTitle(String.format(getString(R.string.passp_cache_notif_n_keys,mPassphraseCache.size()))).setContentText(getString(R.string.passp_cache_notif_click_to_clear));
      Intent intent=new Intent(getApplicationContext(),PassphraseCacheService.class);
      intent.setAction(ACTION_PASSPHRASE_CACHE_CLEAR);
      builder.setContentIntent(PendingIntent.getService(getApplicationContext(),0,intent,PendingIntent.FLAG_UPDATE_CURRENT));
      notificationManager.notify(NOTIFICATION_ID,builder.build());
    }
  }
 else {
    notificationManager.cancel(NOTIFICATION_ID);
  }
}