Included libpoppler contains a regression affecting libevince
In an environment built using this buildstream project, I was having trouble opening a PDF from a stream (ev_document_factory_get_document_for_stream
), due to an issue in libpoppler: https://gitlab.freedesktop.org/poppler/poppler/issues/414. That issue is fixed in poppler-0.78.0, so it could be worth nudging it a few versions ahead.