Simon Kelley f5ef0f064c Fix possible SEGV when no servers defined. ...

If there exists a --address=/<domain>/  or --server=/<domain>/#
configuration but no upstream server config unqualified by
domain then when a query which doesnt match the domain is
recieved it will use the qualfied server config and in the process
possibly make an out-of-bounds memory access.

Thanks to Daniel Danzberger for spotting the bug.

2023-03-06 23:00:58 +00:00

113 KiB

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