bug#28539: different outputs of sort

[He, Yihan]

Hi,

We are facing issue when using sort, could you please help us to understand 
why? Thanks a lot.

We run below command on two servers, but got different outputs. I attached 
source file (property_contexts) and two outputs 
files(sort_property_context_local.txt & sort_property_context_slave.txt).
$sort -u property_contexts -o sort_property_context.txt

As checked, we use same version of sort on that two servers:
local:~ $sort --version
sort (GNU coreutils) 8.21
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by Mike Haertel and Paul Eggert.
--------------------------------------------------------
slave:~ $sort --version
sort (GNU coreutils) 8.21
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by Mike Haertel and Paul Eggert.


Best Regards

sort_property_context_slave.txt
Description: sort_property_context_slave.txt

sort_property_context_local.txt
Description: sort_property_context_local.txt

property_contexts
Description: property_contexts