AlaskanEmily

Avoid a crash when an Avahi or mDNS printer has neither device-uri nor printer-uri-supported set.

1

This was found in https://bugzilla.mozilla.org/1691347

Using CreateGlueToC without a shell

3

I'm trying to understand why using CreateGlueToC requires a shell (as it's behind a `#if (!defined(PF_NO_INIT)) && (!defined(PF_NO_SHELL))`). This seems like a fully embedded usage couldn't also have exposed C/C++...