Robert,
Yes the pointer is been initialized by NULL in the constructor of the class
of that pointer.
Thanks,
Niranjan
Do you know for a fact that the *pointer* has been initialized?
Robert Ramey
"niranjan bangera"
http://www.nabble.com/user/SendEmail.jtp?type=post&post=22416132&i=0>
wrote in message
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Hi all,
Boost:1.38.0
compiler:gcc4.1.1
I am trying to serialize *and* deserialize a *pointer* to the class, but
ended with the segmentation fault, Is that the null *pointer* *serialization
* gives the segmentation fault?. I read in document that, library will
maintain the Null *pointer*. if not how can i serialize? ,any docs or
related refference is a;so acceptable. Thanks in advance....
one more thing: what -1 in archive(text_archive) indicates?
Example
------------
#include <fstream>
#include "boost/archive/text_iarchive.hpp"
#include "boost/archive/text_oarchive.hpp"
#include "boost/*serialization*/access.hpp"
#include "boost/*serialization*/assume_abstract.hpp"
class Dkpt
{
public:
friend class boost::*serialization*::access;
template<class Archive>
void serialize(Archive & ar, const unsigned int file_version)
{
(void) file_version;
ar & data_;
ar & b_i;
ar & f_er;
ar & pa_er;
ar & ct_c;
}
private:
uint8_t data_;
bool b_i;
bool f_er;
bool pa_er;
bool ct_c;
};
----
class RB : public RM
{
public:
virtual void checkpoint_save(boost::archive::text_oarchive & oa)
{
oa & dr;
}
virtual void checkpoint_retrive(boost::archive::text_iarchive & ia)
{
ia & dr;
}
private:
Dkpt* dr;
;}
Thanks.
Niranjan
