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Date: Sun, 16 Aug 2020 11:10:37 +0200
From: Florian Weimer <>
To: Rich Felker <>
Subject: Re: Restrictions on child context after multithreaded fork

* Rich Felker:

> On some inspection, glibc does not actually attempt to make the child
> environment unrestricted. The only things it does around fork are:

I think pthread_once initializers that have partially executed are
also executed from the start in the child if initialization is
requested again.

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