Xcode stucked when save file.

[moshiwu]

macOS Sierra 10.12.1
Xcode 8.0 (also in Xcode 8.1)

Xcode stucked when save file. following steps may help:
1.first open signed Xcode and save file. Xcode running normally.
2.close signed Xcode.
3.open unsigned Xcode. Xcode stucked when save file.All that can be done is forced close Xcode.
4.This stuck also appears in the signed Xcode after step3 without restart computer.
5.after restart computer ,stuck will not appears in signed Xcode but appears in unsigned Xcode.

[inket]

Could it be because of a plugin? Did you try with zero plugins?

[moshiwu]

Already try with zero plugins.

Here is log:
stack log.zip

[Marviszhao]

Does is support xcode8.1 ? I update my original xcode to 8.1 and update_xcode_plugins success.but my plugins can not be use .it was ok on xcode 8.0

[huangzhouhong]

disallow Xcode access Contacts fix this issue

[Marviszhao]

@huangzhouhong disallow Xcode access Contacts works
http://osxdaily.com/2012/09/03/control-apps-access-contacts-mac-os-x/