Re: Strange pthread_self() return value

To: Martin Husemann <martin%duskware.de@localhost>
Subject: Re: Strange pthread_self() return value
From: nia <nia%NetBSD.org@localhost>
Date: Fri, 11 Jun 2021 17:21:17 +0000

On Fri, Jun 11, 2021 at 06:48:57PM +0200, Martin Husemann wrote:
> On Fri, Jun 11, 2021 at 04:41:51PM +0000, nia wrote:
> > However, this value comes from the return value of pthread_self():
> 
> You did not link with -pthread (so you get the libc stub of pthread_self()).
> 
> Martin

Hmm..

amnesia$ readelf -d /usr/pkg/lib/libhwloc.so

Dynamic section at offset 0x2c2d0 contains 29 entries:
  Tag        Type                         Name/Value
 0x0000000000000001 (NEEDED)             Shared library: [libpthread.so.1]

References:
- Strange pthread_self() return value
  - From: nia
- Re: Strange pthread_self() return value
  - From: Martin Husemann

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