#46 node_name call on Document sequence through XQC API triggers segfault

[Iwan]

When doing this on 2.3.3 I get a segfault (see attachment for full example):

err = impl->parse_document(impl, "<node>value</node>", &seq);
err = seq->next(seq);
// SEGFAULT
err = seq->node_name(seq, &uri, &nn);

Backtrace (any idea how to get debug symbols? --enable-debug did not seem to do the trick):

#0  0x00007ffff7a6603d in XQillaXQCSequence::node_name(XQC_Sequence_s const*, char const**, char const**) () from /usr/lib/libxqilla.so.3
#1  0x00000000004006b7 in main (argc=1, argv=0x7fffffffe878) at nodename.c:20

seq->string_value works though.