On Wed, 25 Feb 2004 12:35:35 +0000 (GMT)
Ed Avis <ed@xxxxxxxxxxx> wrote:
> On Wed, 25 Feb 2004, Takeru KOMORIYA wrote:
>
> >I made small patch for tv_grab_jp. '$t =~ s/\d//g' deletes figures
> >in wide charactors though I expected it to delete [0-9] only.
>
> Hmm. It must be because \d is locale-aware.
>
> I wonder how many Perl programs are buggy (or even insecure) because
> they assume that \d means the digits 0 to 9? I know I have always
> assumed that.
I haven't thought that it may cause security problem... I agree with
your point of view.
> When you check in your change please add a comment saying why \d
> is not used.
I've just checked in with additional comment.
Thanks,
-----------------------
Takeru Komoriya
komoriya@xxxxxxxxx
http://www.paken.org/
-------------------------------------------------------
SF.Net is sponsored by: Speed Start Your Linux Apps Now.
Build and deploy apps & Web services for Linux with
a free DVD software kit from IBM. Click Now!
http://ads.osdn.com/?ad_id=1356&alloc_id=3438&op=click
|
