Header file coroutine/detail/push_coroutine_impl.hpp:98

callee_.ctx_ is valid

But then, library file coroutine/src/detail/coroutine_context.hpp:68

other.ctx_ is null

Yeah, callee_ has

sp, size, sctx={size,sp,valgrind_stack_id}, ctx_

But other has

sp, size, sctx={size,sp}, ctx_

That's the disconnect.  Trying to figure out why 1.60 is not afflicted.

Jason