From: Bart Schaefer <schaefer@brasslantern.com>
To: Zsh hackers list <zsh-workers@zsh.org>
Subject: Re: One possible answer to typeset vs. unset
Date: Fri, 4 Dec 2020 11:47:33 -0800 [thread overview]
Message-ID: <CAH+w=7Yv3ntH=0SxkBYz=KLKKsmvEXL=j_99kSm0jTSJhuySUg@mail.gmail.com> (raw)
In-Reply-To: <CAH+w=7YxvpfjxCP9i9fHSfu0TWXpiCqXrmLkiVDDiDjZWLC8xQ@mail.gmail.com>
On Fri, Dec 4, 2020 at 7:49 AM Bart Schaefer <schaefer@brasslantern.com> wrote:
>
> The scalar struct param of a tied pair stores a direct pointer to the
> internal array value of the array struct param, and upon assignment
> modifies it without referring to the containing struct.This means
> that there's no opportunity to clear the PM_DECLAREDNULL bits
I've just noticed that the D04 test "Unsetting and recreation of tied
normal parameters" silently crashes the test harness. The fix for
this is probably closely related to correcting the flags.
next prev parent reply other threads:[~2020-12-04 19:48 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-28 19:49 Bart Schaefer
2020-11-28 20:00 ` Bart Schaefer
2020-11-28 20:21 ` Bart Schaefer
2020-12-01 8:54 ` Felipe Contreras
2020-12-03 21:19 ` Bart Schaefer
2020-12-04 11:04 ` Felipe Contreras
2020-12-04 15:49 ` Bart Schaefer
2020-12-04 19:47 ` Bart Schaefer [this message]
2020-12-05 0:22 ` Bart Schaefer
2020-12-05 0:28 ` Bart Schaefer
2020-12-05 0:51 ` Bart Schaefer
2020-12-05 22:17 ` Bart Schaefer
2020-12-23 23:00 ` Felipe Contreras
2020-12-02 17:18 ` Vincent Lefevre
2020-12-02 18:03 ` Bart Schaefer
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