if(oldstr3440){
if(oldstr3440->fixed)qbs_set(oldstr3440,_FUNC_EVALUATE_EXPRESSION_STRING_E);
qbs_free(_FUNC_EVALUATE_EXPRESSION_STRING_E);
}
qbs_free(_FUNC_EVALUATE_EXPRESSION_STRING_T);
qbs_free(_FUNC_EVALUATE_EXPRESSION_STRING_EXP);
qbs_free(_FUNC_EVALUATE_EXPRESSION_STRING_EVAL);