[gentoo-user] sudo-1.9.8_p2 produces Segmentation Fault on any use

[Anton]

On a recent update, `sudo` got upgraded from sudo-1.9.6_p1-r2 to 
sudo-1.9.8_p2. Since then, any call to `sudo` other than `sudo --help` 
resulted in a Segmentation Fault. I have tried remerging sudo again or 
remerging the PAM-related dependencies, but it did not help. Switching 
back to 1.9.6, however, resulted in a working sudo.

Is it just me, or has anybody else seen a similar problem?
Best,
Anton