BUG/MEDIUM: servers: Fail if we fail to allocate a conn_stream.

If, for some reason we failed to allocate a conn_stream when reusing an
existing connection, set srv_conn to NULL, so that we fail later, instead
of pretending all is right. This ends up giving a stream_interface with
no endpoint, and so the stream will never end.

This should be backported to 1.9.
1 file changed