Xcode-beta (7B75): Creating a tab during source kit crash causes (Auto?)layout issue

Originator:GriotSpeak
Number:rdar://22917390 Date Originated:30-Sep-2015 01:35 PM
Status:Open Resolved:
Product:Developer Tools Product Version:Xcode-beta (7B75)
Classification:Serious Bug Reproducible:Always
 
Summary:
Creating a tab while 'in the middle' of a source kit crash causes the standard editor to break from its typical position.

Steps to Reproduce:
1. open the attached playground
2. uncomment the three lines indicated
`//    init(unicodeScalarLiteral value: Self.UnicodeScalarLiteralType) {
//        self.init(stringLiteral: String(value))
//    }`
3. (not always necessary) add/remove newline characters until the bar at the top of the text view indicating a source kit crash appears.
4. once the aforementioned bar appears, press Command-T to create a new tab.

Expected Results:
a new tab should visibly open

Actual Results:
The tab does not *seem* to have been created. Instead, the text view moves. Closing the playground and reopening shows that the tab was created, however.

Comments


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