Hi Pete, On 2011-08-09 at 04:17:35 [+0200], pete.goodeve@xxxxxxxxxxxx wrote: > I'm puzzled. Why do multiple instances of a library show different > addresses (with listarea) in Haiku, when -- as I would expect -- they > all have the same address in BeOS? What do you mean by 'multiple instances of a library'? Do you mean two different programs using the same library? If so, their address are likely to be different because Haiku will map the library once into the virtual address space of each program (team). The exact address used depends on the size of the program and the set (and order) of libraries it uses. In that context, I seriously doubt that BeOS behaved any differently, since it uses a virtual address space for each team, too, just like Haiku. cheers, Oliver