This is the mail archive of the
libc-alpha@sourceware.org
mailing list for the glibc project.
Re: Stepping over longjmp presumably broken for glibc
- From: Ulrich Drepper <drepper at redhat dot com>
- To: Roland McGrath <roland at redhat dot com>
- Cc: libc-alpha at sourceware dot org
- Date: Thu, 22 Dec 2005 15:26:13 -0800
- Subject: Re: Stepping over longjmp presumably broken for glibc
- References: <20051222232004.EBC981809B6@magilla.sf.frob.com>
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.
--
â Ulrich Drepper â Red Hat, Inc. â 444 Castro St â Mountain View, CA â