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Re: memory leak (1): unset private parameter

X-seq: zsh-workers 52982
From: Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx>
To: zsh-workers@xxxxxxx
Subject: Re: memory leak (1): unset private parameter
Date: Fri, 28 Jun 2024 09:55:44 -0700
Archived-at: <https://zsh.org/workers/52982>
In-reply-to: <1930A394-6E15-4B8A-8E36-8CAB9E771C00@kba.biglobe.ne.jp>
List-id: <zsh-workers.zsh.org>
References: <1930A394-6E15-4B8A-8E36-8CAB9E771C00@kba.biglobe.ne.jp>

On Fri, Jun 28, 2024 at 3:05 AM Jun T <takimoto-j@xxxxxxxxxxxxxxxxx> wrote:
>
> 32 bytes in 1 blocks are definitely lost in loss record 247 of 387
>   by 0x1935B9: zalloc (mem.c:966)
>   by 0x50B0772: makeprivate (param_private.c:138)
>
> 320         zfree(c, sizeof(struct gsu_closure)); # NOT called

Is that ever called for a private param?  If not, given that private
is always locally scoped, perhaps it would work for makeprivate() to
put the GSU on the heap.

Follow-Ups:
- Re: memory leak (1): unset private parameter
  - From: Bart Schaefer

References:
- memory leak (1): unset private parameter
  - From: Jun T

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