pfi/pficommon — pull request #161 by gwtnb (2014-12-01 08:26:57+00:00)
Title: Fixed bad serialization in C++03.

In C++03, ```resize()``` member functions copy-construct from one object to other objects. This behavior causes unintentional sharing. An example: http://melpon.org/wandbox/permlink/lLjKT5gt7wYjjCQ8