Re: [gentoo-user] Stack Clash and -fstack-check

2017-06-20 Thread Adam Carter
Hmm, emerge --info from before and after (with added -fstack-check) looks dodgy # tail bind.info = Package Settings = net-dns/bind-9.11.1_p1::gen

Re: [gentoo-user] Stack Clash and -fstack-check

2017-06-20 Thread Adam Carter
On Tue, Jun 20, 2017 at 4:01 PM, Rasmus Thomsen < rasmus.thom...@protonmail.com> wrote: > Hi, > > -fstack-check seems to be kind of broken on gcc right now: > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68065 > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66479 > Ok, i'll quickpkg first just i

Re: [gentoo-user] Stack Clash and -fstack-check

2017-06-19 Thread Rasmus Thomsen
Hi, -fstack-check seems to be kind of broken on gcc right now: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68065 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66479 it's a no-op for clang IIRC Regards, Rasmus Original Message On 20 Jun 2017, 07:50, Adam Carter wrote: Given; h

[gentoo-user] Stack Clash and -fstack-check

2017-06-19 Thread Adam Carter
Given; https://www.theregister.co.uk/2017/06/20/stack_clash_linux_local_root_holes/ would it make sense to add -fstack-check to CFLAGS and rebuild everything, starting with packages that install suid root binary(ies)?