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Date: Fri, 13 Jul 2007 09:20:07 GMT
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To: freebsd-threads@FreeBSD.org
From: "Andrey Sverdlichenko" <blaze@ruddy.ru>
Cc: 
Subject: Re: threads/83914: [libc] popen() doesn't work in static threaded
	programs.
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The following reply was made to PR threads/83914; it has been noted by GNATS.

From: "Andrey Sverdlichenko" <blaze@ruddy.ru>
To: bug-followup@freebsd.org, phk@critter.freebsd.dk
Cc:  
Subject: Re: threads/83914: [libc] popen() doesn't work in static threaded programs.
Date: Fri, 13 Jul 2007 13:10:54 +0400

 It's linking issue.
 
 In dynamically linked executable vfork() mapped to threaded library
 by weak_reference.
 
 In statically linked binary popen() calls vfork() from libc.a,
 but later calls _execve() from libpthread.a since it's not
 weak symbol.