private synchronized void METHOD_1 ( ) { synchronized ( VAR_1 ) { for ( TYPE_1 VAR_2 : VAR_1 ) { <BUG> VAR_2 . METHOD_2 ( ) ;</BUG> } } }
private synchronized void METHOD_1 ( ) { synchronized ( VAR_1 ) { for ( TYPE_1 VAR_2 : VAR_1 ) { if ( VAR_2 != null ) VAR_2 . METHOD_2 ( ) ; } } } 
