2f61f65601
Assuming the address parameter is non-NULL, the test in cygwin_bindresvport_sa only tests if the address family is supported at all, which is insufficient. Check if the incoming address family matches the socket address family and for being AF_INET in cygwin_bindresvport since the latter doesn't support any other family. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
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