Re: GCC's -fsplit-stack disturbing Mach's vm_allocate

[Samuel Thibault]

Svante Signell, le Fri 02 May 2014 10:18:12 +0200, a écrit :
> Thread 4 (Thread 1205.4):
> #0  0x019977b7 in _hurd_intr_rpc_msg_in_trap () at intr-msg.c:132
>         err = <optimized out>
>         err = <optimized out>
>         user_option = 3
>         user_timeout = 48
>         m = 0x532370
>         msgh_bits = 0
>         remote_port = 268509186
>         msgid = 21118
>         save_data = <optimized out>
>         __PRETTY_FUNCTION__ = "_hurd_intr_rpc_mach_msg"

Ok, reading this again, this looks like what Justus analyzed.

Samuel