From owner-freebsd-ports@FreeBSD.ORG  Tue Aug 30 19:42:10 2005
Return-Path: <owner-freebsd-ports@FreeBSD.ORG>
X-Original-To: freebsd-ports@freebsd.org
Delivered-To: freebsd-ports@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 20A9916A429
	for <freebsd-ports@freebsd.org>; Tue, 30 Aug 2005 19:42:10 +0000 (GMT)
	(envelope-from maverick31337@vfemail.net)
Received: from ybbsmtp28.mail.tnz.yahoo.co.jp (ybbsmtp28.mail.tnz.yahoo.co.jp
	[203.216.229.8]) by mx1.FreeBSD.org (Postfix) with SMTP id CF38143D46
	for <freebsd-ports@freebsd.org>; Tue, 30 Aug 2005 19:42:08 +0000 (GMT)
	(envelope-from maverick31337@vfemail.net)
Received: from unknown (HELO ?192.168.0.1?) (badtrans666@219.197.212.140 with
	plain)
	by ybbsmtp28.mail.tnz.yahoo.co.jp with SMTP; 30 Aug 2005 19:42:06 -0000
X-Apparently-From: <ro0tless31337@yahoo.co.jp>
Message-ID: <4314B68E.5070502@vfemail.net>
Date: Wed, 31 Aug 2005 04:42:06 +0900
From: "Tetsuji \"Maverick\" Rai" <maverick31337@vfemail.net>
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US;
	rv:1.9a1) Gecko/20050828 SeaMonkey/1.1a
MIME-Version: 1.0
To: freebsd-ports@freebsd.org
X-Enigmail-Version: 0.92.0.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
Subject: ICC ports has a trouble with ANSI string class which g++ doesn't
 have (FreeBSD5.4 ICC8.1.032)
X-BeenThere: freebsd-ports@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Porting software to FreeBSD <freebsd-ports.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-ports>,
	<mailto:freebsd-ports-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-ports>
List-Post: <mailto:freebsd-ports@freebsd.org>
List-Help: <mailto:freebsd-ports-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-ports>,
	<mailto:freebsd-ports-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 30 Aug 2005 19:42:10 -0000

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

I minimized this problem to a small test case.  Compile this simple
program and compile and run, you'll find the problem as follows:

testcase code.
- ----t1.cpp------
#include <ctype.h>
#include <iostream>
#include <string>

// convert every character to lower case
void downcase_string(std::string& w) {
    std::transform(w.begin(), w.end(), w.begin(), (int(*)(int))tolower);
}


int main(int argc, char** argv){

  if(argc != 2){
    fprintf(stderr, "Usage: %s <string>\n", argv[0]);
    exit(1);
  }

  std::string fn = argv[1];
  downcase_string(fn);

  std::cout << fn << std::endl;

  return 0;
}
- ----------------
If it's compiled with g++ it succeeds as follows:

- ---------
freebsd54:~/tmp% g++ -o t1-gcc t1.cpp
freebsd54:~/tmp% ./t1-gcc aAAAa
aaaaa
freebsd54:~/tmp%
- ----------

However if it's compiled with icpc, it fails and dumps core:

- ----------
freebsd54:~/tmp% icpc -o t1-icc t1.cpp
freebsd54:~/tmp% ./t1-icc aAAAa
terminate called after throwing an instance of 'std::length_error'
  what():  basic_string::_S_create
zsh: abort (core dumped)  ./t1-icc aAAAa
- -----------

what's the problem and how can I fix it?

TIA

- --
Tetsuji 'Maverick' Rai
PGP Key fingerprint = 2021 6BF9 CEA3 73DE FF17  B326 F4DA F04E F784 3B85
gpg fingerprint
Aviation Jokes: http://www.geocities.com/tetsuji_rai/
Profile http://maverick.ns1.name/
http://maverick.IsASecret.com/
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.1 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iD8DBQFDFLaO9NrwTveEO4URAslpAKCF1ka8BlDKbMePvdl/4rQRBomccQCdEx2d
iYAGpB/2ENK+yI6fiJRz0kA=
=DS2b
-----END PGP SIGNATURE-----