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Message-ID: <20181110234608.GA2354@darth.lan>
Date: Sun, 11 Nov 2018 00:46:09 +0100
From: Sebastian Kemper <sebastian_ml@....net>
To: Rich Felker <dalias@...c.org>
Cc: musl@...ts.openwall.com
Subject: Re: SIGSEGV related to threads since 1.1.20?

On Sat, Nov 10, 2018 at 06:42:59PM -0500, Rich Felker wrote:
> This it an intentional trap for undefined behavior when the caller
> attempts to join a detached thread or detach a thread that was not
> joinable (already detached or already being joined by another thread). 
> 
> In the case of mariadb, it was reported as:
> 
> https://jira.mariadb.org/browse/MDEV-17200
> 
> and the corresponding Alping Linux bug:
> 
> https://bugs.alpinelinux.org/issues/9407
> 
> The patch is available in Alpine Linux's aport repo:
> 
> https://git.alpinelinux.org/cgit/aports/tree/main/mariadb/fix-pthread-detach.patch
> 
> Rich

Hello Rich,

Thank you very much!!! I'll take a look at this :-)

Have a great weekend!

Kind regards,
Seb

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