I am not sure where to post this as the Ubuntu bug is marked as
duplicate and I am not sure if this is the same bug:
The same or similar problem on Ubuntu 16.04 (Xenial), VLC 2.2.5:
core debug: adding services_discovery upnp{longname="Universal Plug'n'Play"}...
core debug: looking for services_di
*** This bug is a duplicate of bug 1571199 ***
https://bugs.launchpad.net/bugs/1571199
The same or similar problem on Ubuntu 16.04, VLC 2.2.5:
core debug: adding services_discovery upnp{longname="Universal Plug'n'Play"}...
core debug: looking for services_discovery module matching "upnp": 14