我做了一个弧安装证书，但我做的每个弧调用都会返回一个“分段错误：11”。我确实可以输入令牌。弧差异的痕迹对我没有多大帮助：
$ arc diff --trace
libphutil loaded from '/xxx/arcinstall/libphutil/src'.
arcanist loaded from '/xxx/arcinstall/arcanist/src'.
Config: Reading user configuration file "/xxx/.arcrc"...
Config: Did not find system configuration at "/etc/arcconfig".
Working Copy: Reading .arcconfig from "/xxx/.arcconfig".
Working Copy: Path "/xxx" is part of `git` working copy "/xxx".
Working Copy: Project root is at "/xxx".
Config: Did not find local configuration at "/xxx/.git/arc/config".
>>> [0] <conduit> user.whoami() <bytes = 117>
>>> [1] <http> https://xxx.xx.xx/api/user.whoami
<<< [1] <http> 327,750 us
<<< [0] <conduit> 328,476 us
>>> [2] <exec> $ git diff --no-ext-diff --no-textconv --raw 'HEAD' --
>>> [3] <exec> $ git ls-files --others --exclude-standard
<<< [3] <exec> 21,249 us
Segmentation fault: 11
我不确定在哪里可以解决这个问题：S。我正在使用 Mac OS X。