[swift-users] Swift REPL broken after updating to Sierra, is it just me?

[Jens Persson]

Here is with Xcode.app:

› sudo xcode-select -s /Applications/Xcode.app
Password:
›
› swift -v
Apple Swift version 3.0 (swiftlang-800.0.46.2 clang-800.0.38)
Target: x86_64-apple-macosx10.9
/Applications/Xcode.app/Contents/Developer/usr/bin/lldb "--repl=-target
x86_64-apple-macosx10.9 -enable-objc-interop -sdk
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk
-color-diagnostics"
Welcome to Apple Swift version 3.0 (swiftlang-800.0.46.2 clang-800.0.38).
Type :help for assistance.
Segmentation fault: 11

/Jens


On Thu, Oct 6, 2016 at 9:23 PM, Jens Persson <jens at bitcycle.com> wrote:

> I was trying both Xcode and Xcode-beta, I just happened to copy paste
> while Xcode-beta was selected ... Anyway, both of them crash like that.
> /Jens
>
>
> On Thu, Oct 6, 2016 at 7:22 PM, Kate Stone <k8stone at apple.com> wrote:
>
>> If you’ve specified “sudo xcode-select -s /Applications/Xcode.app” then
>> it’s surprising that the REPL session is attempting to use the LLDB and SDK
>> from /Applications/Xcode-beta.app.  Can you double-check what “xcode-select
>> -p” reports?
>>
>> I can’t say I’ve seen a segmentation fault on REPL launch.  If you see
>> the same behavior once moving to the GM build of Xcode it would definitely
>> be worth filing a radar via bugreport.apple.com with an LLDB crashlog
>> attached to investigate further.
>>
>> Kate Stone k8stone at apple.com
>>  Xcode Low Level Tools
>>
>> On Oct 6, 2016, at 6:51 AM, Jens Persson via swift-users <
>> swift-users at swift.org> wrote:
>>
>> After updating to Sierra I can no longer use the Swift REPL. It crashes
>> immediately (see Terminal session below). Anyone else having the same
>> problem, any workaround?
>>
>> It didn't help to download and reinstall the command line tools for
>> 10.12.
>>
>> (I had Xcode 8 and 8.1 beta installed before updating to Sierra. It might
>> have happened just after I did a sudo xcode-select -s
>> /Applications/Xcode.app )
>>
>> See Terminal session below.
>>
>> /Jens
>>
>>
>> › swift
>> Welcome to Apple Swift version 3.0 (swiftlang-800.0.48 clang-800.0.40).
>> Type :help for assistance.
>> Segmentation fault: 11
>> ›
>> › swift -v
>> Apple Swift version 3.0 (swiftlang-800.0.49 clang-800.0.40)
>> Target: x86_64-apple-macosx10.9
>> /Applications/Xcode-beta.app/Contents/Developer/usr/bin/lldb
>> "--repl=-target x86_64-apple-macosx10.9 -enable-objc-interop -sdk
>> /Applications/Xcode-beta.app/Contents/Developer/Platforms/Ma
>> cOSX.platform/Developer/SDKs/MacOSX10.12.sdk -color-diagnostics"
>> Welcome to Apple Swift version 3.0 (swiftlang-800.0.48 clang-800.0.40).
>> Type :help for assistance.
>> Segmentation fault: 11
>> ›
>> › /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeD
>> efault.xctoolchain/usr/bin/swift -sdk /Applications/Xcode.app/Conten
>> ts/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk
>> -target x86_64-apple-macosx10.12
>> Welcome to Apple Swift version 3.0 (swiftlang-800.0.46.2 clang-800.0.38).
>> Type :help for assistance.
>> Segmentation fault: 11
>>
>>
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>>
>>
>>
>
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