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From: Martin Blapp <mb@imp.ch>
To: "Jacques A. Vidrine" <nectar@FreeBSD.org>
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Subject: Re: cvs commit: src/lib/libc/net getaddrinfo.c gethostbydns.c
 getnetbydns.c name6.c res_query.c res_update.c
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Hi,

>
> Hmm, I cannot reproduce it.  What's your environment?

It's not you fault. Tim J. Robbins and I have reporduced it and he has
tracked it down to libc_r.

Stack growing is broken in libc_r. Everything that tries to expand the
stack above 65536 is broken.

> I have a meeting for the next few hours.  I will try to reproduce the
> problem this evening.
>
> If anyone else runs into the same, do not be shy about backing it
> out --- but please send me any reports!

See testcase:

http://people.freebsd.org/~tjr/stack.c

Important ! This is in STABLE too.

Martin


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