From owner-freebsd-stable@FreeBSD.ORG  Wed Apr 16 00:12:04 2008
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Date: Wed, 16 Apr 2008 09:10:45 +0900
Message-ID: <m263uiveuy.wl%gnn@neville-neil.com>
From: gnn@freebsd.org
To: David Xu <davidxu@freebsd.org>
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References: <m21w57wmve.wl%gnn@neville-neil.com> <480486C9.1000102@freebsd.org>
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Cc: stable@freebsd.org
Subject: Re: A bug in g++ exceptions on 7?
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At Tue, 15 Apr 2008 18:43:21 +0800,
David Xu wrote:
> 
> gnn@freebsd.org wrote:
> > Howdy,
> > 
> > We believe we've found a bug in the libgcc or libstdc++ library (not
> > sure which one) packaged with the gcc43 port in fbsd7 on an Intel
> > x86-64.  A program linked against those libraries aborts when an
> > exception is thrown.  It does not abort if -lpthread is added to the
> > link line, even though the program does not use threads.  I believe
> > the problem is related to the pthread stubs in libgcc, but I don't
> > know enough to find the exact problem or fix it.  An example is below.
> 
> Not sure if this patch might help you:
> 
> http://www.freebsd.org/cgi/cvsweb.cgi/src/contrib/gcc/gthr-posix.h.diff?r1=1.1.1.8;r2=1.1.1.8.4.1;f=h
> 

Yes, this works, thanks!

Best,
George