public int METHOD_1 ( ) { <BUG> return ( VAR_1 . buffer [ ( ( VAR_2 ) + INT_1 ) ] ) & INT_2 ;</BUG> }
public int METHOD_1 ( ) { return ( VAR_1 . buffer [ ( ( VAR_2 ) + INT_1 ) ] ) & ( INT_2 - 1 ) ; } 
