Merge "Catch reentrancy while executing postponed transactions."

            mTmpRecords = new ArrayList<>();

            mTmpIsPop = new ArrayList<>();

        }

        mExecutingActions = true;

        try {

            executePostponedTransaction(null, null);

        } finally {

            mExecutingActions = false;

        }

    }

    public void execSingleAction(OpGenerator action, boolean allowStateLoss) {