Re: [Boost-users] [system] local static and threading in C++03

Subject: Re: [Boost-users] [system] local static and threading in C++03
From: Vicente Botet (vicente.botet_at_[hidden])
Date: 2012-12-25 15:28:42

Felipe Magno de Almeida wrote
> Hello,
> 
> Boost.System returns the system_category this way:
> 
> BOOST_SYSTEM_DECL const error_category & system_category()
> {
>   static const system_error_category  system_category_const;
>   return system_category_const;
> }
> 
> But couldn't this make double construction/double free in C++03 systems
> if system_category is ran concurrently?

Yes sure, this is always possible zith c++0·. Do you see a problem with this
implementation?

Best,
Vicente

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