bug#6643: [PATCH] sort: fix a bug with sort -u and xmemcoll0, and tune keycompare

[Jim Meyering]

Paul Eggert wrote:
> On 07/15/10 17:46, Pádraig Brady wrote:
>> I'll add a few basic tests I think to run under $mb_locale
>
> Thanks.  Jim also reminded me that I should add at least one test for
> this bug, so I just pushed the one enclosed below.  The test is
> locale-dependent and is not guaranteed to catch the bug on every host,
> but it did catch the bug in my RHEL 5 build host and that's good
> enough.

Thanks.  Closing.