destructor is at war with cascading of stream insertion operator

[danicpp]

I have this code:

#include <iostream>
#include <string.h>
#include <iomanip>

using namespace std;

class test{
	
	private:
		
		int i;
		char * c;
		
	public:
		
		test();
		
//		~test();
		
		friend ostream & operator << (ostream &, const test);
	
};

test::test(){
	
	i = 5;
	strcpy(c, "c-constructor-copy");
	
}//------constructor

//test::~test(){}//---------destructor

ostream & operator << (ostream & so, const test tobj){
	
	so << setw(10) << setfill('^') << tobj.i << endl;
	so << tobj.c << endl;
	
	return so;
	
}//---------operator <<

int main(){
	
	test tobj;
	
	cout << tobj << tobj << "\nwhat is happening?";
	
}//--------main() 

And it works fine Unless

1. I uncomment lines 18 and 31. In other words I put a destructor in class.

OR

2. After using destructor I don't repeat the use of cout with test class

If any of these two conditions is met then code compiles successfully but crashes when runs

[z05DSL3A]

char * c;

strcpy(c, "c-constructor-copy");

No storage allocated for your copy = a trashed stack.

[danicpp]

Oh Wolf how thankful I am to you!!! thankyou very much.