------- Additional Comments From pinskia at physics dot uc dot edu 2005-08-01
18:34 -------
Subject: Re: MAXPATHLEN usage in fortran/{scanner,module}.c
On Aug 1, 2005, at 2:26 PM, Steve Kargl wrote:
> On Mon, Aug 01, 2005 at 04:46:17PM -0000, pinskia at gcc dot gnu dot
> org wrote:
>>
>> Well in both the cases in the fortran front-end, really an alloca
>> should be used instead of MAXPATHLEN.
>>
>
> The attached patches uses alloca to remove the use of PATH_MAX
> from gfortran. It also fixes one other nearby hardcoded buffer.
This what I was thinking of.
This also fixes a buffer overflow that could have happened in
gfc_dump_module.
Thanks,
Andrew Pinski
PS scanner.s should be scanner.c in the ChangeLog.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23065
