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From: daumas@frensl61.bitnet (Marc Daumas)
Newsgroups: comp.lang.c++
Subject: SURPRISE with new instances of class
Keywords: new
Message-ID: <1991Apr8.010055.7672@lip.ens-lyon.fr>
Date: 8 Apr 91 01:00:55 GMT
Reply-To: daumas@frensl61.bitnet (Marc Daumas)
Organization: LIP-IMAG, Ecole Normale Superieure de Lyon
Lines: 52

I need HELP, I have been developping a program and I found that the two
programs below are not equivalents.

The first one causes a Segmentation fault with GNU C++ compiler
on Sparc Sation and the second one works normaly.

PLEASE, COULD SOMEONE EXPLAIN IT TO ME

Please reply to me DIRECTLY,
	daumas@frensl61.bitnet
I'll sum up for the net if this seems interesting.

/-/-/-/-/-/-/-/-/-/-/ prog 1

#include <stream.h>

class	Classe
{
public:
	int	classe;
		Classe (int);
};

Classe :: Classe (int c)
{	classe = c; cout << "toto\n"; }

Classe	*classe = new Classe (6);

main ()
{
}
/-/-/-/-/-/-/-/-/-/-/ prog 2

#include <stream.h>

class   Classe
{
public:
	int     classe;
	Classe (int);
};

Classe :: Classe (int c)
{       classe = c; cout << "toto\n"; }

Classe  *classe;

main ()
{	classe = new Classe (6);
}
			    
					-- Marc Daumas