Re: Issue 380 in lilypond: Try to auto-detect cyclic references in header fields (was 'cycling markup reference segfaults')

[lilypond]

Comment #21 on issue 380 by address@hidden: Try to auto-detect  
cyclic references in header fields (was 'cycling markup reference  
segfaults')
http://code.google.com/p/lilypond/issues/detail?id=380

they work separately, i.e. each of them should fix this particular problem  
(and thus work on the included regtest).
Notice, however, that both pathces include the same regtest, so applying  
both pathes might even give conflicts with that regtest.