Re: [Boost-bugs] [Boost C++ Libraries] #11245: Deserialization with private constructor works in 1.57 not in 1.58

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #11245: Deserialization with private constructor works in 1.57 not in 1.58
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2015-05-02 10:01:17

#11245: Deserialization with private constructor works in 1.57 not in 1.58
-------------------------------+---------------------------
  Reporter:  Thomas Aho        |      Owner:  ramey
      Type:  Bugs              |     Status:  new
 Milestone:  To Be Determined  |  Component:  serialization
   Version:  Boost 1.58.0      |   Severity:  Problem
Resolution:                    |   Keywords:
-------------------------------+---------------------------
Changes (by Stefan Hoelldampf <stefan.hoelldampf@…>):

 * cc: stefan.hoelldampf@… (added)

Comment:

 The same error here on Fedora 21 with gcc-4.9.2.

 I think the problem is related to the fact that load() in
 boost/serialization/vector.hpp calls
 detail::is_default_constructible<U>(), but it does not check whether the
 default constructor is accessible.

 Eventually, std::vector::resize() fails.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/11245#comment:1>
Boost C++ Libraries <http://www.boost.org/>
Boost provides free peer-reviewed portable C++ source libraries.