looks good
On the Scientific Linux system I have quick access to, installing this pulls in glibc.i686 on a 64-bit system. A quick look at the deps (rpm -qRp) shows "libc.so.6" in addition to "libc.so.6()(64bit)"
works for me, including with a number of plugins
Tested on Fedora 21 cloud image. Works for me, and behavior test now gives an error instead of outputting "OOPS"