The cxc/cxavgdev object still uses garray_getfloatarray. The helpful console message is:
An operation on the array 'blor' in the patch 'blor' (cxavgdev-help.pd)
failed since it uses garray_getfloatarray while running 64-bit!
At a later stage I might create a patch for it.
The test system is:
Linux version 3.13.0-52-generic (buildd@comet) (gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) ) #86-Ubuntu SMP Mon May 4 04:32:59 UTC 2015
Xubuntu 14.04 LTS (X86-64)
Anonymous
The affected objects in cxc are mean~, cxavgdev, cxmean and cxstddev all in the mean~.c file.
Initial testing gave reasonable results. Later more.