or download this
main::(t/06nodetypes.t:45): my $elem1 = $dom->createElement("A");
XML::LibXML::Document::createElement(/usr/lib/perl5/Carp.pm:97):
97: {local $@; require Carp::Heavy;} #XXX fix require to not clear $@?
...
Carp::longmess_heavy(/usr/lib/perl5/Carp/Heavy.pm:124):
124: $mess || $error;
Signal SEGV: