Xcode 6.1 GM Seed's autocomplete always terminate

Question

Today, I have downloaded Xcode 6.1 GM Seed from apple developer site so when I try to write in Swift it always crash. Xcode's popup a notify: SourceKit crash blah blah... Editor functionally temporary limited sometime like this.

How can I solve this ?

Yeah, it has bugs. Try downgrading to 6.0.1. See http://www.reddit.com/r/swift/comments/2igf1y/xcode_61_gm_with_serious_bugs/ — Andrei, Oct 07 '14 at 10:54
6.1 GM v2 also constantly giving SourceKitCrashed message/alert — Daniel, Oct 08 '14 at 05:48
@David Brilliant! Deleting ~/Library/Developer/Xcode did the trick. — chourobin, Oct 23 '14 at 04:37
Be careful to backup any archive you might care about before deleting ~/Library/Developer/Xcode — Stephane JAIS, Oct 24 '14 at 15:34
@chourobin Oh, you think that did the trick. But trust me... they'll be back. They *always* come back... — Maury Markowitz, Nov 05 '14 at 14:52

score 18 · Accepted Answer · answered Oct 26 '14 at 19:46

18

Exit Xcode. Delete ~/Library/Developer/Xcode/DerivedData and start it again.

answered Oct 26 '14 at 19:46

avive

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For me this doesn't work. Very annoying when this message occurs every time you just start typing anything. – Alex Nov 28 '14 at 08:43
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It works for a while and then it comes back again very fast. The Xcode make me nuts. I can hardly work with it. – Bagusflyer Nov 30 '14 at 10:58

score 5 · Answer 2 · edited Oct 23 '14 at 17:27

5

Delete ~/Library/Developer/Xcode before installation.

edited Oct 23 '14 at 17:27

Rudolf Adamkovič

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answered Oct 23 '14 at 10:22

David

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Thanks David, but it's a root cause. – HaiN Oct 23 '14 at 10:32

Xcode 6.1 GM Seed's autocomplete always terminate

2 Answers2