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 259195 [details] Build log
not reproducible on amd64.
(In reply to comment #2) > not reproducible on amd64. yup, offending code: unsigned long lval; unsigned char s[8]={0,}; memcpy(&lval,s,8); on amd64 lval has 8 bytes, on x86 only 4.
+ 25 Apr 2011; Justin Lecher <jlec@gentoo.org> grib_api-1.9.5-r1.ebuild, + +files/grib_api-1.9.5-32bit.patch: + _FORTIFY_SOURCE indicates presence of overflow Fix, #351013 +