[cvs] bogofilter configure.ac,1.424,1.425 NEWS,1.579,1.580
Matthias Andree
matthias.andree at gmx.de
Mon Nov 27 10:31:38 CET 2006
David Relson <relson at users.sourceforge.net> writes:
> --- configure.ac 24 Aug 2006 02:49:10 -0000 1.424
> +++ configure.ac 26 Nov 2006 23:56:17 -0000 1.425
> @@ -185,6 +185,18 @@
> fi
> AM_CONDITIONAL(USE_GCC4, test $gcc4 = yes)
>
> +dnl Check whether flex needs patching
> +flex=no
> +if test -n "$LEX"; then
> + case `$LEX --version | awk '{print $2}'` in
> + 2.5.4) flex=yes ;;
> + 2.5.31) flex=yes ;;
> + 2.5.33) flex=yes ;;
> + esac
> +fi
This is backwards. We should enable the patch and only disable it on
known good versions - or perhaps try to exploit the overflow in
configure and trigger a crash, but that's going to be contrived...
--
Matthias Andree
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