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[LIBC] __libc_alloca_cutoff should be lowered


From: Ognyan Kulev
Subject: [LIBC] __libc_alloca_cutoff should be lowered
Date: Thu, 12 Jun 2003 21:52:01 +0300
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3.1) Gecko/20030527 Debian/1.3.1-2

Hi,

Trying to use reportbug I found that some libc routines may require larger stack sizes[1]. In this particular case, resolv/nss_dns/dns-host.c wants 64k buffer for its operation and reportbug crashes. Unfortunately, we have small stacks[2].

[1] http://www.cygwin.com/ml/libc-hacker/2002-10/msg00038.html
[2] http://mail.gnu.org/archive/html/bug-hurd/2002-09/msg00143.html

It would be good to make __libc_alloca_cutoff smaller. For example, vm_page_size.

Regards
--
Ognyan Kulev <address@hidden>, "\"Programmer\""
7D9F 66E6 68B7 A62B 0FCF  EB04 80BF 3A8C A252 9782





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