> On Feb 5, 2016, at 10:09 AM, Trygve Inda <[email protected]> wrote: > > It seems like no matter what is in the mmap file, when I read from it I get > 0x00 for every byte and no error or exception is generated. I can't > reproduce it as it is very random. Quitting and relaunching solves it.
That sounds strange to me. I’m not an expert at mmap, but my understanding is that if a page fault can’t be satisfied the memory access will fail with a signal. You might ask on the darwin-userlevel list since this is really a Unix-level question. —Jens _______________________________________________ Cocoa-dev mailing list ([email protected]) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [email protected]
