ASS="LITERAL"
>pltclu</TT
>
      function.  (CVE-2010-1170)
     </P
></LI
><LI
><P
>      Fix possible crash if a cache reset message is received during
      rebuild of a relcache entry (Heikki)
     </P
><P
>      This error was introduced in 8.2.16 while fixing a related failure.
     </P
></LI
><LI
><P
>      Do not allow an unprivileged user to reset superuser-only parameter
      settings (Alvaro)
     </P
><P
>      Previously, if an unprivileged user ran <TT
CLASS="LITERAL"
>ALTER USER ... RESET
 