id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
6850	serialization/deserialization does not work for more than 25 objects (very strange!!!)	Liviu <liviu_c_dorobantu@…>	Robert Ramey	"hello
 
I have installed boost 1.47.0 library on my system and I have a strange problem. If I try to serialize more then 25  objects, the serialization (save()) apparently works but the deserialization (load()) does not work anymore and it gives me the following error: 
 
Unhandled exception at 0x7c812afb in Boost_tests.exe: Microsoft C++ exception: boost::archive::archive_exception at memory location 0x0012e5ec..
 
this error is raised when the last object (say the 26th object, if the number of objects is higher then 25) is being deserialized.
 
here is the code:
 
 
 

{{{
#include <boost/archive/binary_oarchive.hpp> 

#include <boost/archive/binary_iarchive.hpp> 

#include <boost/serialization/string.hpp> 

#include <iostream> 

#include <string> 

#include <fstream>

#include <vector>

using namespace std;

#define COUNT 26


class person;

vector<person> v;

class person

{

public:

string _name;

int _age;

person (string name=""Liviu"", int age=25):_name(name),_age(age){};

friend class boost::serialization::access;


template <typename Archive> 

void serialize(Archive & ar, const unsigned int version)

{

ar & _name;

ar & _age;

}

};


void save() 

{ 

ofstream file(""archiv.cst""); 

boost::archive::binary_oarchive oa(file); 


for (int i=1; i<=COUNT; i++)

{

oa<<person(""John"",i);

}

file.close();

}; 

void load() 

{ 

ifstream file(""archiv.cst""); 

boost::archive::binary_iarchive ia(file); 


for (int i=1; i<=COUNT; i++)

{

person p;

ia>>p;

v.push_back(p);


// cout << p._name<<"" "" <<p._age<<endl; 

}

file.close();

};


int main() 

{ 

int i;

cin>>i;

while (i!=2)

{

if (i==0) save();

if (i==1) load();

cin>>i;

}

} 

}}}

 
 
 
 
Can you help me please? Is something wrong with the library?
"	Bugs	closed	To Be Determined	serialization	Boost 1.47.0	Problem	invalid	serialization deserialization 25