git pull 报错这是为什么？ clon 没问题，一 pull 就这样报错了。

[cevincheung]

git.exe pull -v --progress "origin"

/libexec/git-core/git-sh-setup: line 83: /bin/sed: Bad file number
From code.jd.com:xxxxxxx/jae_xx_1
= [up to date] master -> origin/master
C:\Program Files (x86)\Git/libexec/git-core\git-pull: line 268: /bin/tr: Bad file number
Your configuration specifies to merge with the ref 'master'
from the remote, but no such ref was fetched.


git 未能顺利结束 (退出码 1) (5694 ms @ 2014/10/14 12:38:08)

[vampirekiss]

Your configuration specifies to merge with the ref 'master'
from the remote, but no such ref was fetched.

[cevincheung]

@vampirekiss 用sourcetree就没事- -#