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From: John Birrell <jb@cimlogic.com.au>
Message-Id: <199609202220.IAA13922@freebsd3.cimlogic.com.au>
Subject: Re: libc_r bug
To: hsu@freefall.freebsd.org (Jeffrey Hsu)
Date: Sat, 21 Sep 1996 08:20:51 +1000 (EST)
Cc: hackers@FreeBSD.org, jb@cimlogic.com.au
In-Reply-To: <199609200828.BAA01366@freefall.freebsd.org> from Jeffrey Hsu at "Sep 20, 96 01:28:29 am"
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> The following program exhibits a bug in the latest version of libc_r.
> If the two lines are reversed, then everything's okay.
> 
> main()
> {
>   write(1, "hi", 2);
>   printf("hello world\n");
> }
> 

I see. I assume write() is returning errno = EBADF.

Try adding...

_thread_fd_table_init(0);
_thread_fd_table_init(1);
_thread_fd_table_init(2);

to _thread_init()  [in uthread_init.c] after the loop that sets
_thread_fd_table[i] to NULL.

Regards,

-- 
John Birrell                                CIMlogic Pty Ltd
jb@cimlogic.com.au                          119 Cecil Street
Ph  +61  3 9690 6900                        South Melbourne Vic 3205
Fax +61  3 9690 6650                        Australia
Mob +61 18  353  137