https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219525
--- Comment #3 from Stephen McConnell <[email protected]> --- OK. I see what you're saying. The check makes sure that data is not copied to invalid space, but it does not check if the bytes are valid. That's true. Maybe it's better like this: if (status == 0) { if (copyout((void *)sc->recorded_events, PTRIN(data->PtrEvents), min(size, sizeof(sc->recorded_events))) != 0) status = EFAULT; } Then, it just copies out as many valid bytes as it can, and no 'else' part. -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "[email protected]"
