Re: __unused

2006-11-08 Thread Jeroen Dekkers
At Fri, 03 Nov 2006 14:45:52 -0600, Hollis Blanchard wrote: > > On Wed, 2006-11-01 at 13:48 +0100, Johan Rydberg wrote: > > Hollis Blanchard <[EMAIL PROTECTED]> writes: > > > > > --- grub2-cvs.orig/include/grub/types.h 2006-10-31 19:06:47.0 > > > -0600 > > > +++ grub2-cvs/include/grub/

Stack protection via GCC's `-fstack-protector'

2006-11-08 Thread Thomas Schwinge
[Please keep both and in the recipients list.] Hello! For some time, GCC now offers the following feature: info Gcc #v+ `-fstack-protector' Emit extra code to check for buffer overflows, such as stack smashing attacks. This is done by adding a guard variable to functions with

Re: Stack protection via GCC's `-fstack-protector'

2006-11-08 Thread Samuel Thibault
Hi, Thomas Schwinge, le Wed 08 Nov 2006 22:40:54 +0100, a écrit : > then cat gnumach-undef-bad; exit 2; else true; fi > stack_chk_fail > > Is it feasible to have the `-fstack-protector' functionality in GNU Mach > and GRUB2 (and how to do that, then) or shall we unconditionally pass > `-f

Re: Stack protection via GCC's `-fstack-protector'

2006-11-08 Thread Thomas Schwinge
Hello! On Wed, Nov 08, 2006 at 11:14:19PM +0100, Samuel Thibault wrote: > Thomas Schwinge, le Wed 08 Nov 2006 22:40:54 +0100, a ?crit : > > Is it feasible to have the `-fstack-protector' functionality in GNU Mach > > and GRUB2 (and how to do that, then) or shall we unconditionally pass > > `-fno-s

Re: Stack protection via GCC's `-fstack-protector'

2006-11-08 Thread Stefan Reinauer
Hi, * Samuel Thibault <[EMAIL PROTECTED]> [061108 23:14]: > Thomas Schwinge, le Wed 08 Nov 2006 22:40:54 +0100, a écrit : > > then cat gnumach-undef-bad; exit 2; else true; fi > > stack_chk_fail > > > > Is it feasible to have the `-fstack-protector' functionality in GNU Mach > > and GRUB2

Re: Stack protection via GCC's `-fstack-protector'

2006-11-08 Thread Samuel Thibault
Hi, Stefan Reinauer, le Wed 08 Nov 2006 23:36:44 +0100, a écrit : > * Samuel Thibault <[EMAIL PROTECTED]> [061108 23:14]: > > Thomas Schwinge, le Wed 08 Nov 2006 22:40:54 +0100, a écrit : > > > then cat gnumach-undef-bad; exit 2; else true; fi > > > stack_chk_fail > > > > > > Is it feasib