Re: [Boost-users] [Boost.PropertyTree] Application hangs (Boost 1.61)

Subject: Re: [Boost-users] [Boost.PropertyTree] Application hangs (Boost 1.61)
From: Daniel Hofmann (daniel_at_[hidden])
Date: 2016-06-24 18:23:38

On 06/24/2016 11:24 PM, Andrew C wrote:
> Hi!
> 
> It seems to be a bug that this application hangs inside "erase" method:
> 
> #include <boost/property_tree/ptree.hpp>
> int main()
> {
>     boost::property_tree::ptree pt;
>     pt.erase(pt.begin()); // enters infinite loop...
> }
> 
> Compiled with Cygwin/GCC-5.4.0.
> 
> Is it really a bug or my misuse?

erase(begin()) is equivalent to pop_front. An empty collection does not
fulfill the pre-condition for this. What do you expect should happen?

Daniel J H

> 
> Thanks!
> 
> 
> 
> _______________________________________________
> Boost-users mailing list
> Boost-users_at_[hidden]
> http://lists.boost.org/mailman/listinfo.cgi/boost-users
>