public void METHOD_1 ( ) { <BUG> TYPE_1 VAR_1 = METHOD_2 ( VAR_2 ) ;if ( VAR_1 == null ) return ;VAR_3 . METHOD_3 ( VAR_1 ) ;METHOD_4 ( VAR_1 ) ;</BUG> }
public void METHOD_1 ( ) { METHOD_4 ( METHOD_2 ( VAR_2 ) ) ; } 
