Comment 9 for bug 1067907

This shows an initial spike on 2012-05-23:
https://errors.ubuntu.com/bucket/?id=%2Fusr%2Flib%2Flibreoffice%2Fprogram%2Fsoffice.bin%3A***%20glibc%20detected%20***%20%2Fusr%2Flib%2Flibreoffice%2Fprogram%2Fsoffice.bin%3A%20free%28%29%3A%20invalid%20pointer%3A%20ADDR%20***

Which is _before_ the boost update on 2012-05-25 and far from the libreoffice upload on 2012-05-11 (per quantal-changes list). However, suspiciously eglibc 2.15-0ubuntu12 and gcc-4.7 4.7.0-7ubuntu4 have been uploaded at that point in time.

I cant think of how eglibc is used in boosts data structures. but maybe libc and boost do not play nice together here?