public java.lang.Object METHOD_1 ( TYPE_1 length , java.lang.Object VAR_1 ) { <BUG> length . METHOD_2 ( ) . METHOD_3 ( this , VAR_1 ) ;return null ;</BUG> }
public java.lang.Object METHOD_1 ( TYPE_1 length , java.lang.Object VAR_1 ) { return length . METHOD_2 ( ) . METHOD_3 ( this , VAR_1 ) ; } 
