Paul Eggert <eggert@cs.ucla.edu> schrieb am Di., 29. Nov. 2016 um 22:35 Uhr:

> On 11/29/2016 01:19 PM, Daniel Colascione wrote:
> > Even*with*  a PIC Emacs (which I hope is the default, because ASLR
> > greatly improves security), we can get these savings if
> > mmap(BASE_ADDRESS_STORED_IN_DUMP, ...) succeeds and we can map the dump
> > where we want.  If we can't map the dump where we want, we'll just
> > relocate it.
>
> Although your other advantages sound good, this one sounds worrisome. If
> Emacs maps the dump to the same place every time, we are giving up ASLR
> for the dump itself


Is that actually the case? Looking at the code, I see nothing that would
prevent dumping with ASLR enabled.