ftpd now cores

[Mark Hittinger]

In ftpd.c inithosts() there is a getaddrinfo() that can fail with TRY_AGAIN.
Afterwards there is an if that checks to see if res is a null pointer before
using it.

A little later there is a freeaddrinfo(res) that will core in this case.  I
changed the line to    if (res) freeaddrinfo(res)  and all is well.

Later

Mark Hittinger
Mindspring/Netcom/Dallas
[EMAIL PROTECTED]


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