Program: 188109
Project: 188109
Buggy source:
private void sync(Uri uri){
  try {
    String accountName=uri.getQueryParameter(PARAM_ACCOUNT);
    String sessionId=uri.getQueryParameter(PARAM_SESSION_ID);
    String subredditName=uri.getQueryParameter(PARAM_SUBREDDIT);
    int filter=Integer.parseInt(uri.getQueryParameter(PARAM_FILTER));
    String more=uri.getQueryParameter(PARAM_MORE);
    String query=uri.getQueryParameter(PARAM_QUERY);
    Context context=getContext();
    String cookie=AccountUtils.getCookie(context,accountName);
    ThingListing listing=ThingListing.get(context,accountName,sessionId,subredditName,filter,more,query,cookie);
    long cleaned;
    long t1=System.currentTimeMillis();
    SQLiteDatabase db=helper.getWritableDatabase();
    db.beginTransaction();
    try {
      cleaned=db.delete(Things.TABLE_NAME,Things.SELECTION_BEFORE_TIMESTAMP,Array.of(getCreationTimeCutoff()));
      db.delete(Things.TABLE_NAME,Things.SELECTION_BY_SESSION_ID_AND_MORE,Array.of(sessionId));
      InsertHelper insertHelper=new InsertHelper(db,Things.TABLE_NAME);
      int count=listing.values.size();
      for (int i=0; i < count; i++) {
        insertHelper.insert(listing.values.get(i));
      }
      db.setTransactionSuccessful();
    }
  finally {
      db.endTransaction();
    }
    if (BuildConfig.DEBUG) {
      long t2=System.currentTimeMillis();
      Log.d(TAG,"String_Node_Str" + listing.networkTimeMs + "String_Node_Str"+ listing.parseTimeMs+ "String_Node_Str"+ (t2 - t1)+ "String_Node_Str"+ cleaned);
    }
  }
 catch (  IOException e) {
    Log.e(TAG,"String_Node_Str",e);
  }
catch (  OperationCanceledException e) {
    Log.e(TAG,"String_Node_Str",e);
  }
catch (  AuthenticatorException e) {
    Log.e(TAG,"String_Node_Str",e);
  }
}

Fixed version (ground truth):
private void sync(Uri uri){
  try {
    long timestampCutoff=getSessionTimestampCutoff();
    long sessionTimestamp=System.currentTimeMillis();
    String accountName=uri.getQueryParameter(PARAM_ACCOUNT);
    String sessionId=uri.getQueryParameter(PARAM_SESSION_ID);
    String subredditName=uri.getQueryParameter(PARAM_SUBREDDIT);
    int filter=Integer.parseInt(uri.getQueryParameter(PARAM_FILTER));
    String more=uri.getQueryParameter(PARAM_MORE);
    String query=uri.getQueryParameter(PARAM_QUERY);
    Context context=getContext();
    String cookie=AccountUtils.getCookie(context,accountName);
    ThingListing listing=ThingListing.get(context,accountName,sessionId,sessionTimestamp,subredditName,filter,more,query,cookie);
    long cleaned;
    long t1=System.currentTimeMillis();
    SQLiteDatabase db=helper.getWritableDatabase();
    db.beginTransaction();
    try {
      cleaned=db.delete(Things.TABLE_NAME,Things.SELECTION_BEFORE_TIMESTAMP,Array.of(timestampCutoff));
      db.delete(Things.TABLE_NAME,Things.SELECTION_BY_SESSION_ID_AND_MORE,Array.of(sessionId));
      InsertHelper insertHelper=new InsertHelper(db,Things.TABLE_NAME);
      int count=listing.values.size();
      for (int i=0; i < count; i++) {
        insertHelper.insert(listing.values.get(i));
      }
      db.setTransactionSuccessful();
    }
  finally {
      db.endTransaction();
    }
    if (BuildConfig.DEBUG) {
      long t2=System.currentTimeMillis();
      Log.d(TAG,"String_Node_Str" + listing.networkTimeMs + "String_Node_Str"+ listing.parseTimeMs+ "String_Node_Str"+ (t2 - t1)+ "String_Node_Str"+ cleaned);
    }
  }
 catch (  IOException e) {
    Log.e(TAG,e.getMessage(),e);
  }
catch (  OperationCanceledException e) {
    Log.e(TAG,e.getMessage(),e);
  }
catch (  AuthenticatorException e) {
    Log.e(TAG,e.getMessage(),e);
  }
}