[Gllug] Memory Leak Detecting

Nix nix at esperi.org.uk
Tue Aug 30 06:56:00 UTC 2005


On Mon, 29 Aug 2005, Daniel P. Berrange announced authoritatively:
> If you have the luxury of being able to use such a new GCC (or have
> Fedora Core 3 or RHEL-4), then also go for the -DFORTIFY_SOURCE=2 
> option which does compile checking of certain buffer overflow
> conditions
> 
> http://www.redhat.com/magazine/009jul05/features/execshield/#checks

As of GCC 4.1, this will have merged with a (portable) re-implementation
of ProPolice; -fstack-protector, -fstack-protector-all and
-Wstack-protector will be supported for runtime stack-smash checking.

(But that's runtime, not compile-time, which isn't what was asked for.)

-- 
`... published last year in a limited edition... In one of the
 great tragedies of publishing, it was not a limited enough edition
 and so I have read it.' --- James Nicoll
-- 
Gllug mailing list  -  Gllug at gllug.org.uk
http://lists.gllug.org.uk/mailman/listinfo/gllug




More information about the GLLUG mailing list