Segmentation fault: 11 While Archiving.

[erdem-inan]

Hello !

First Thanks you for this librairy :)

I have an issue while archiving. I got a Segmentation fault: 11 and the message that comes with this :

While silgen closureexpr SIL function "@$s9TARGET_NAME22DocumentModuleAssemblyV4bodyQrvg7SwiftDI10DIRegisterV2asyQrqd__mlFQOyAA0cD0C_AA0cD4Type_pQo_yXEfU_".
 for expression at [PATH_TO_PROJECT/Document/DocumentModuleAssembly.swift:15:17 - line:17:9] RangeText="{
            DIRegister({ DocumentModule() }).as(DocumentModuleType.self)"

It seems that this concerns the library. Do you have any idea ? Here is the full code of the DocumentModuleAssembly:

struct DocumentModuleAssembly: DIPart {
    var body: some DIPart {
        DIGroup {
            DIRegister({ DocumentModule() }).as(DocumentModuleType.self)
        }
    }
}

And AppDelegate:

let container = DIContainer(part:
            DIGroup {
                DocumentModuleAssembly()
            }
        )
        SwiftDI.useContainer(container)

Note that I have multiple ModuleAssembly, I did not put them in here. I try to remove the code one by one, but the issue appears on all the ModuleAssembly.

Also I am on Xcode 11.4

Thanks you for the help :)

[erdem-inan]

For information, Its seems that the problem occurs when calling one of those methods on the DIRegister :

public func `as`<U>(_ type: U.Type) -> some DIPart 

public func lifeCycle(_ value: DILifeCycle) -> some DIPart

I try to remove them and it works correctly. But i don't understand what is the issue with them... Hope this will help you

[SpectralDragon]

Hi! Thanks for found a problem, I'll fix it asap!

[erdem-inan]

Hey! Thanks! I tried a bit by modifying the return type of the 2 methods, from some DIPart to DIRegister there and it works perfectly.

And also with this, we are able to write something like this.

DIRegister({ MyService() }).as(MyServiceType.self).lifeCycle(.single)

With the opaque type return, this is impossible. Correct me if I am wrong :).

But I am not sure this is the best solution. Hope this helps :)