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<section xml:id="relnotes_bugs"><info><title>Bug Fixes</title></info>
  <itemizedlist>
    <listitem>
      <para>
        When <command>qname-minimization</command> was set to
        <command>relaxed</command>, some improperly configured domains
        would fail to resolve, but would have succeeded when minimization
        was disabled. <command>named</command> will now fall back to normal
        resolution in such cases, and also uses type A rather than NS for
        minimal queries in order to reduce the likelihood of encountering
        the problem. [GL #1055]
      </para>
    </listitem>
    <listitem>
      <para>
        Glue address records were not being returned in responses
        to root priming queries; this has been corrected. [GL #1092]
      </para>
    </listitem>
    <listitem>
      <para>
        Interaction between DNS64 and RPZ No Data rule (CNAME *.) could
        cause unexpected results; this has been fixed. [GL #1106]
      </para>
    </listitem>
    <listitem>
      <para>
        <command>named-checkconf</command> now checks DNS64 prefixes
        to ensure bits 64-71 are zero. [GL #1159]
      </para>
    </listitem>
    <listitem>
      <para>
        <command>named-checkconf</command> could crash during
        configuration if configured to use "geoip continent" ACLs with
        legacy GeoIP. [GL #1163]
      </para>
    </listitem>
    <listitem>
      <para>
        <command>named-checkconf</command> now correctly reports a missing
        <command>dnstap-output</command> option when
        <command>dnstap</command> is set. [GL #1136]
      </para>
    </listitem>
    <listitem>
      <para>
        Handle ETIMEDOUT error on connect() with a non-blocking
        socket. [GL #1133]
      </para>
    </listitem>
    <listitem>
      <para>
        Cache database statistics counters could report invalid values
        when stale answers were enabled, because of a bug in counter
        maintenance when cache data becomes stale. The statistics counters
        have been corrected to report the number of RRsets for each
        RR type that are active, stale but still potentially served,
        or stale and marked for deletion. [GL #602]
      </para>
    </listitem>
    <listitem>
      <para>
        When a <command>response-policy</command> zone expires, ensure
        that its policies are removed from the RPZ summary database.
        [GL #1146]
      </para>
    </listitem>
  </itemizedlist>
</section>