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From: Rich Felker <dalias@libc.org>
Newsgroups: gmane.linux.lib.musl.general
Subject: Re: TLS and TSS APIs have race conditions in musl
Date: Tue, 25 Jun 2019 21:48:14 -0400
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On Wed, Jun 26, 2019 at 03:02:10AM +0200, Bruno Haible wrote:
> Hi Rich,
> 
> > > On Alpine Linux 3.7 and 2.9, these test programs, when run, produce this output:
> 
> This was a typo: I meant Alpine Linux 3.7 and 3.9.
> 
> > Have you tried with current musl (1.1.22)?
> 
> No. It surely is easier for you to try it with the current musl:
>   $ gcc -Wall test-tls.c -o test-tls && ./test-tls

Indeed, sorry about that. I just ran it with git master and got "OK"
for all the results. So I think you were seeing one of the known,
already-fixed races. Thanks for reporting, though.

Rich