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From: Julio Guerra <julio@sqreen.com>
Date: Tue, 24 Mar 2020 14:53:21 +0100
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To: musl@lists.openwall.com
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Subject: Re: [musl] [Bug] Do not ignore membarrier return code

> But I wanted to give you more details with stack traces of the
> segfault by retrying today with gdb but I cannot reproduce it
> anymore...!
> I'll retry later to see if I see the error again...

The node:10.19-alpine image has been updated since yesterday! That may
be why I don't have the issue anymore? It updated the latest
alpine:3.11 image, so 3.11.5.
The changelog talks says "main/musl: backport fixes from 1.2.0":
https://www.alpinelinux.org/posts/Alpine-3.11.5-released.html

-- 
Julio