tree 1f25de60512f672369ea219c98978742d634dd34
parent 5c43e1dbc8716536551d392f834c6752a3e82cec
author Natanael Copa <ncopa@alpinelinux.org> 1464168133 +0200
committer Rich Felker <dalias@aerifal.cx> 1467215873 -0400

in performing dns lookups, check result from res_mkquery

don't send a query that may be malformed.