Re: pgsql 8.0 beta1 patch for token and timezone - Mailing list pgsql-bugs

From Bruce Momjian
Subject Re: pgsql 8.0 beta1 patch for token and timezone
Date
Msg-id 200410071729.i97HTB516272@candle.pha.pa.us
Whole thread Raw
In response to Re: pgsql 8.0 beta1 patch for token and timezone  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-bugs
OK, fixed.

---------------------------------------------------------------------------

Tom Lane wrote:
> Bruce Momjian <pgman@candle.pha.pa.us> writes:
> > + /*
> > +  * Escape any single quotes or backslashes in locale
> > +  */
> > + static void
> > + escape_locale(char **locale)
> > + {
> > +     int            len = strlen(*locale),
> > +                 i, j;
> > +     char        *loc_temp = xmalloc(len * 2);
> > +
> > +     for (i = 0, j = 0; i < len; i++)
> > +     {
> > +         if ((*locale)[i] == '\'' || (*locale)[i] == '\\')
> > +             loc_temp[j++] = '\\';
> > +         loc_temp[j++] = (*locale)[i];
> > +     }
> > +     *locale = loc_temp;
> > + }
>
> Surely this is quite broken.  You need to xmalloc one more byte and
> add a '\0'.
>
>             regards, tom lane
>
> ---------------------------(end of broadcast)---------------------------
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