Re: [Boost-users] Boost::interprocess sharing string

Subject: Re: [Boost-users] Boost::interprocess sharing string
From: Steven Watanabe (watanabesj_at_[hidden])
Date: 2009-01-19 12:54:29

AMDG

Federico Golfrè Andreasi wrote:
>     I have a problem sharing a string within a shared memory segment 
> using named objects. (Boost.interporcess 1.36.0)
>
> I attach here the code of the two programs: one writes the string and 
> the other read it.
> In the reader a segmentation fault is throw.
>
> Where am I wrong?

You need to use boost::interprocess::basic_string with an appropriate 
allocator
instead of std::string.
http://www.boost.org/doc/html/interprocess/allocators_containers.html#interprocess.allocators_containers.containers_explained

In Christ,
Steven Watanabe