-----Original Message----- From: boost-bounces@lists.boost.org [mailto:boost- bounces@lists.boost.org] On Behalf Of Ion Gaztañaga
While I manage to get access to a Win64 platform, can you give some hint on which assertions are failing?
Ion, Looks like this following code in mapped_region.hpp (line 237): if(!mhandle.is_shm){ //Update mapping size if the user does not specify it if(size == 0){ __int64 total_size; if(!winapi::get_file_size(detail::file_handle_from_mapping_handle(mappingge t_mapping_handle()), total_size)){ error_info err(winapi::get_last_error()); throw interprocess_exception(err); } if(total_size > (__int64)((std::size_t)(-1))){ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error_info err(size_error); throw interprocess_exception(err); } size = static_cast<std::size_t>(total_size - offset); } Causes an exception to be thrown. There is an access violation during stack unwinding (unfortunately, I did not have time to track that down, you might want to force an exception in the 32-bit version to see the problem). Regards, Sean