id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
4603,circular_buffer_space_optimized does not grow when capacity runs out,daniel.amthauer@…,Jan Gaspar,"Contrary to what the documentation specifies, circular_buffer_space_optimized does not grow when capacity runs out.

The problem seems to be in line 1243 of space_optimized.hpp:

{{{
#!cpp
1239	    //! Ensure the reserve for possible growth up.
1240	    size_type ensure_reserve(size_type new_capacity, size_type buffer_size) const {
1241	        if (buffer_size + new_capacity / 5 >= new_capacity)
1242	            new_capacity *= 2; // ensure at least 20% reserve
                /// shouldn't this be less-than?
1243	        if (new_capacity > m_capacity_ctrl)
1244	            return m_capacity_ctrl;
1245	        return new_capacity;
1246	    }
}}}

I've tested changing the ""greater-than"" sign on line 1243 to a ""less-than"" and that works fine.",Bugs,closed,To Be Determined,circular_buffer,Boost 1.43.0,Problem,invalid,,