ssouhlal at FreeBSD.org
Fri May 27 19:35:17 PDT 2005
You can find an implementation of stackgap from OpenBSD at http://
You can control the range of the random stack gap with the
kern.stackgap_random sysctl. A value of 0 disables it. Otherwise, it
has to be a power of 2 and not too large. The default value is 64K.
I've only had the chance to test this on i386. Could anyone test it
on other architectures as well?
Suleiman Souhlal | ssouhlal at vt.edu
The FreeBSD Project | ssouhlal at FreeBSD.org
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