_IO_unbuffer_all corrupts parent process's buffers

[H.J. Lu]

> 
> >>>>> H J Lu writes:
> 
> >> 673: _IO_unbuffer_all corrupts parent process's buffers
> >> 
> 
>  > I cannot decode the message. Please send me a uuencoded tar
>  > file. I will take a look.
> Here it comes.  Thanks for looking into it,
> 
> Andreas
> 
> begin 644 fork_debug-0.2.tar.gz

It doesn't compile as is since it has some symbolic links to nowhere.
I managed to compile it. But I cannnot duplicate his/her bug. I have a
suspicion that the testcase itself is buggy. Please ask him/her to
send me a complete testcase direcly without anything from the glibc
source code to show the bug again. If he/she cannot find one, I think
we can close it.


H.J.