Stepping over longjmp presumably broken for glibc

[Ulrich Drepper]

Roland McGrath wrote:
> I'm somewhat concerned that the jmp_buf "fortification" change is going to
> break some applications too.

This is why there is LD_POINTER_GUARD.  Defining it to 0 disables the 
protection.

-- 
➧ Ulrich Drepper ➧ Red Hat, Inc. ➧ 444 Castro St ➧ Mountain View, CA ❖