errors from socket code on Mac OS X

[Ken McDonell <kenj@xxxxxxxxxxxxxxxx>]

I'm seeing this ...

[DATE] pmcd(PID) Error: auxconnect.c:__pmSockAddrInit: Invalid address family: 0
[DATE] pmcd(PID) Error: auxconnect.c:__pmSockAddrCompare: Invalid address 
family: 0

in about half the failing tests on Mac OS X.

Does anyone know how or why we'd be traversing the libpcp socket code for an AF 
of 0?

Seems like a missing or broken guard somewhere higher up the call stack, but I 
have not been able to diagnose this, so I'm seeking assistance from those who 
know more.

Thanks for any hints or suggestions.