1 This patch was developed in-house, and submitted upstream:

     2 http://bugs.python.org/issue26414

     3 

     4 --- Python-3.4.4/Lib/posixpath.py.orig	2015-12-20 22:00:59.000000000 -0800

     5 +++ Python-3.4.4/Lib/posixpath.py	2016-02-19 13:05:44.295727065 -0800

     6 @@ -31,7 +31,7 @@

     7  extsep = '.'

     8  sep = '/'

     9  pathsep = ':'

    10 -defpath = ':/bin:/usr/bin'

    11 +defpath = '/bin:/usr/bin'

    12  altsep = None

    13  devnull = '/dev/null'

    14