Re: kern/55670: pthread_create / pthread_join test may wedge

[Joerg Sonnenberger <joerg%bec.de@localhost>]

The following reply was made to PR kern/55670; it has been noted by GNATS.

From: Joerg Sonnenberger <joerg%bec.de@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: kern-bug-people%netbsd.org@localhost, gnats-admin%netbsd.org@localhost,
	netbsd-bugs%netbsd.org@localhost
Subject: Re: kern/55670: pthread_create / pthread_join test may wedge
Date: Sat, 19 Sep 2020 21:54:49 +0200

 On Sat, Sep 19, 2020 at 06:40:00PM +0000, he%NetBSD.org@localhost wrote:
 > >Number:         55670
 > >Category:       kern
 > >Synopsis:       pthread_create / pthread_join test may wedge
 > >Confidential:   no
 > >Severity:       serious
 > >Priority:       medium
 > >Responsible:    kern-bug-people
 > >State:          open
 > >Class:          sw-bug
 > >Submitter-Id:   net
 > >Arrival-Date:   Sat Sep 19 18:40:00 +0000 2020
 > >Originator:     he%NetBSD.org@localhost
 > >Release:        NetBSD 9.0_STABLE
 > >Organization:
 >    I Try...
 > >Environment:
 > System: NetBSD smistad.uninett.no 9.0_STABLE NetBSD 9.0_STABLE (GENERIC) #0: Sat May 30 02:09:41 CEST 2020 he%smistad.uninett.no@localhost:/usr/obj/sys/arch/amd64/compile/GENERIC amd64
 > Architecture: x86_64
 > Machine: amd64
 > >Description:
 > 	This simple program adapted from
 > 
 > 	https://github.com/rust-lang/rust/issues/76600#issuecomment-695335502
 
 No surprise. There are a variety of locking issues in both jemalloc
 variants in 9.0. Many (all?) are fixed in current.
 
 Joerg