id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
3957	De-serialization of shared_ptrs derived from enable_shared_from_this fail	Carus V. (Bud) Clarke <carus.v.clarke@…>	Robert Ramey	"De-serialization of shared_ptrs derived from enable_shared_from_this fails to initialize the base enable_shared_from_this objects, which causes a program crash when shared_from_this() is called.  The root cause seems to be that a shared_pointer<void> is created inside file shared_ptr_helper.cpp, instead of a shared_ptr<T>, with T being the original class.  This causes the non-enable_shared_from_this constructor to be called.  I worked around this by moving the initial construction of the shared_ptr to file shared_ptr_helper.hpp.

A patch file is attached and also a test program, modified from one originally written by Alexander Gutenev.

Thanks,

Bud Clarke"	Bugs	closed	Boost 1.43.0	serialization	Boost 1.42.0	Problem	fixed