Date: Fri, 20 Apr 2001 16:42:31 +0200 From: Anton Berezin <tobez@tobez.org> To: Maxim Sobolev <sobomax@FreeBSD.org> Cc: markm@FreeBSD.org, current@FreeBSD.org Subject: Re: core(5) implementation using perl(1) Message-ID: <20010420164231.C62303@heechee.tobez.org> In-Reply-To: <20010420163348.B62303@heechee.tobez.org>; from tobez@tobez.org on Fri, Apr 20, 2001 at 04:33:48PM %2B0200 References: <3ADF0B95.42E19625@FreeBSD.org> <20010420163348.B62303@heechee.tobez.org>
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On Fri, Apr 20, 2001 at 04:33:48PM +0200, Anton Berezin wrote:
> On Thu, Apr 19, 2001 at 07:00:21PM +0300, Maxim Sobolev wrote:
>
> > Attached script forces perl(1) to dump core, which isn't a good
> > behaviour IMO (tested on 5-CURRENT and 4.3-RC).
>
> Why it is definitely not a good behavior for perl(1), the script is
> not correct anyway. You need to change " to ' to achieve the result
> you want.
>
> I'll try to make a shorter testcase and submit it to perl developers.
FYI.
Here's the minimal coredump case:
$ perl -n -e 's||${}|g; s|||'
Have not tried with 5.6.1 yet.
Cheers,
=Anton.
--
May the tuna salad be with you.
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