You're receiving this bug because the package in Summary has produced _FORTIFY_SOURCE related warnings indicating the presence of a sure overflow in a static buffer. Even though this is not always an indication of a security problem it might even be. So please check this out ASAP. By the way, _FORTIFY_SOURCE is disabled when you disable optimisation, so don't try finding out the cause using -O0. Thanks, Your friendly neighborhood tinderboxer
Created attachment 249289 [details] Build log
Created attachment 261550 [details] Ebuild with patch
Comment on attachment 261550 [details] Ebuild with patch Oops, wrong file.
Created attachment 261551 [details, diff] Really fix buffer overflow
+*rioutil-1.5.0-r2 (03 Mar 2012) + + 03 Mar 2012; Pacho Ramos <pacho@gentoo.org> + +files/rioutil-1.5.0-buffer-overflow.patch, +rioutil-1.5.0-r2.ebuild: + Fix overflow, bug 339451 by Kevin McCarthy. +