From: Szabolcs Nagy <nsz@port70.net>
To: musl@lists.openwall.com
Cc: jens.gustedt@inria.fr, Salman.Ahmed@weidmueller.com
Subject: Re: segmentation fault on pthread_detach
Date: Tue, 27 Mar 2018 15:00:59 +0200 [thread overview]
Message-ID: <20180327130058.GB4418@port70.net> (raw)
In-Reply-To: <E9B8FCA610BB6249B7C397BE4A01AE194122A1@SRVDE355.weidmueller.com>
* Salman.Ahmed@weidmueller.com <Salman.Ahmed@weidmueller.com> [2018-03-27 12:51:54 +0000]:
> Thanks for the clarification. So I guess with musl I have to remove the pthread_detach (which is redundant anyways after a successful join) or call it only if pthread_join returns an error?
this is a bug on all systems, not just on musl
if it works anywhere that's just luck,
it can certainly crash on glibc too, but
i'd be surprised if it worked reliably on
any system, the crash may be rare though.
don't use pthread_detach it does not help there.
prev parent reply other threads:[~2018-03-27 13:00 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-27 12:00 Salman.Ahmed
2018-03-27 12:32 ` Jens Gustedt
2018-03-27 12:51 ` AW: " Salman.Ahmed
2018-03-27 13:00 ` Szabolcs Nagy [this message]
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