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Date:	Sat, 6 Aug 2005 16:56:51 +0200
From:	Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To:	cygwin AT cygwin DOT com
Cc:	Samuel Thibault <samuel DOT thibault AT ens-lyon DOT org>, dave AT mielke DOT cc
Subject:	Re: segfault with pthread and detached attribute
Message-ID:	<20050806145651.GK14783@calimero.vinschen.de>
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Mail-Followup-To:	cygwin AT cygwin DOT com, Samuel Thibault <samuel DOT thibault AT ens-lyon DOT org>, dave AT mielke DOT cc
References:	<20050806134546 DOT GP6968 AT bouh DOT labri DOT fr>
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On Aug  6 15:45, Samuel Thibault wrote:
> Hi,
> 
> I had strange hangs and segfaults with a program, and it happens that
> detached thread termination may segfault:
> [...]
> Adding a Sleep(1000); in the f() function before returning prevents from
> the crash, so I guess f() returning fast triggers a race condition in
> the pthread code.

Thanks for the testcase.  This is fixed in current CVS, apparently.


Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Project Co-Leader          mailto:cygwin AT cygwin DOT com
Red Hat, Inc.

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