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Date: Thu, 1 Aug 2002 17:04:11 -0700 (PDT)
From: Charlie & <root@archeron.wavefire.com>
Reply-To: Charlie & <root@archeron.wavefire.com>
To: FreeBSD-gnats-submit@FreeBSD.org
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Subject: kern/41251: libc_r broken. syscall open fails.
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>Number:         41251
>Category:       kern
>Synopsis:       libc_r broken. syscall open fails.
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Aug 01 17:10:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     Wade Klaver
>Release:        FreeBSD 4.6-STABLE i386
>Organization:
Wavefire Technologies Corporation
>Environment:
System: FreeBSD archeron.wavefire.com 4.6-STABLE FreeBSD 4.6-STABLE #2: Thu Aug 1 13:56:32 PDT 2002 root@archeron.wavefire.com:/usr/src/sys/compile/WORKSTATION i386


	

>Description:
Problem with libc_r.
Compiling using gcc with the -pthread switch yields the following error:

wade@archeron-~:gcc -pthread test.c 
/usr/lib/libc_r.so: undefined reference to `__sys_close'
wade@archeron-~:
	

I have not been able to repeat this problem on my next-newest build:
	FreeBSD ylw.noc.dbitech.bc.ca 4.6-STABLE FreeBSD 4.6-STABLE #0: Mon Jul 15 08:08:23 PDT 2002     root@ylw.noc.dbitech.bc.ca:/usr/src/sys/compile/WORKSTATION  i386

>How-To-Repeat:
	
>Fix:

I have verified this on 3 boxen all cvsup'd today.
Compile the following program with the -pthread switch:

  test.c
----------

main(){}

	

Do not compile re-entrant programs.
>Release-Note:
>Audit-Trail:
>Unformatted:

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