Qiang Huang a444b5f60c Fix race condition when exec with tty ...

I can reproduce this easily on one of my servers,
`docker exec -ti my_cont ls` will not print anything,
without `-t` it acts normally.

Signed-off-by: Qiang Huang <h.huangqiang@huawei.com>

2016-03-08 10:53:34 +08:00

15 KiB

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