id summary reporter owner description type status milestone component version severity resolution keywords cc 9346 coroutine: Windows stack allocator replaced by the POSIX one anonymous olli It seems that since revision 86533 the files libs/coroutine/src/detail/standard_stack_allocator_posix.cpp and libs/coroutine/src/detail/standard_stack_allocator_windows.cpp are exactly the same. The problem is that now the Windows version references POSIX headers and functions, which are, naturally, not available on Windows (I tried to compile it with MSVC12 - Visual Studio 2013). The simple solution would be to revert standard_stack_allocator_windows.cpp to a previous revision. Bugs closed To Be Determined coroutine Boost Development Trunk Problem fixed szilagyi.d@…