lestrrat/Cache-Memcached-AnyEvent — pull request #3 by xsawyerx (2012-11-18 14:57:46+00:00)
Title: handle memory leak by weakening reference

There is a reference to `$self` that needs to be weakened, otherwise using those associated methods causes a major memory leak. I've made sure this is the exact reason (up to 700m and climbing before the fix, a steady 20m for a good while even in stress tests after the fix).

Additional credit to @clintongormley for helping with diagnostics.