tree 991dca53a66a6452468a617db28377688097c418
parent ccbc3fd9f932958902c7ac78f95eba0badb01d57
author Christopher Faulet <cfaulet@haproxy.com> 1505469345 +0200
committer Willy Tarreau <w@1wt.eu> 1505493743 +0200
encoding latin1

BUG/MINOR: dns: Fix check on nameserver in snr_resolution_cb

snr_resolution_cb can be called with <nameserver> parameter set to NULL. So we
must check it before using it. This is done most of time, except when we deal
with invalid DNS response.