id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
7301	Inconsistent use of load_/save_override for serialized file signature	Paul Barba <paul.barba@…>	Robert Ramey	"basic_binary_oarchive.ipp::39 writes the file signature like this:
* this->This() << file_signature;

Which if you're using your own binary_oarchive subclass to do custom serialization, ends up using your save_override(std::string&, int) function to write the signature.

However,
basic_binary_iarchive.ipp::55 reads the file signature like so:
std::size_t l;
this->This()->load(l);
if(l == std::strlen(BOOST_ARCHIVE_SIGNATURE())) {
...
file_signature.resize(l);
if(0 < l){
...
this->This()->load_binary(&(*file_signature.begin()), l);
}
}

which does not make use of your load_override(std::string&, int) function. Therefore if you change how strings are written, you get an invalid signature exception on deserialization."	Bugs	closed	To Be Determined	serialization	Boost 1.51.0	Problem	fixed	serialization, save_override, file signature