I am following the book and adding user with password is ok. But if I want to build the project for testing the middleware i get this segmentation error. It seems this segmentation error comes from UsersController.swift
import Vapor
struct UsersController:RouteCollection {
usersRoute.post(User.self, use: createHandler)
usersRoute.get(use:getAllHandler)
usersRoute.get(User.parameter, use: getHandler)
usersRoute.delete(User.parameter, use:deleteHandler)
usersRoute.get(User.parameter, "acronyms", use: getAcronymsHandler)
}
func createHandler(_ req: Request, user:User) throws -> Future<User.Public> {
user.password = try BCrypt.hash(user.password)
return user.save(on: req).convertToPublic()
}
func getAllHandler(_ req: Request) throws -> Future<[User.Public]>{
return User.query(on: req).decode(data:User.Public.self).all()
}
func getHandler (_ req: Request) throws -> Future<User.Public> {
return try req.parameters.next(User.self).convertToPublic()
}
func deleteHandler (_ req: Request) throws -> Future<HTTPStatus> {
return try req
.parameters
.next(User.self)
.delete(on: req)
.transform(to: HTTPStatus.noContent)
}
func getAcronymsHandler(_ req: Request) throws -> Future <[Acronym]> {
return try req
.parameters.next (User.self)
.flatMap(to: [Acronym].self){ user in
try user.acronyms.query(on: req).all()
}
}
}
@0xtim Can you please help with this when you get a chance? Thank you - much appreciated! :]
0xtim
January 13, 2019, 11:22am
3
@arnold_74 can you post the error/segmentation fault you’re getting? The full build log would be great! (Does it happen on command line with swift build as well?
Here the error UsersController.swift. I removed all references to the class Public of User, but the segmentation error remains:
CompileSwift normal x86_64 /Users/schmida/vapor/TestApi/Sources/App/Controllers/UsersController.swift (in target: App)
cd /Users/schmida/vapor/TestApi
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift -frontend -c /Users/schmida/vapor/TestApi/Sources/App/Controllers/AcronymsController.swift /Users/schmida/vapor/TestApi/Sources/App/Controllers/CategoriesController.swift -primary-file /Users/schmida/vapor/TestApi/Sources/App/Controllers/UsersController.swift /Users/schmida/vapor/TestApi/Sources/App/Models/Acronym.swift /Users/schmida/vapor/TestApi/Sources/App/Models/AcronymCategoryPivot.swift /Users/schmida/vapor/TestApi/Sources/App/Models/Category.swift /Users/schmida/vapor/TestApi/Sources/App/Models/User.swift /Users/schmida/vapor/TestApi/Sources/App/app.swift /Users/schmida/vapor/TestApi/Sources/App/boot.swift /Users/schmida/vapor/TestApi/Sources/App/configure.swift /Users/schmida/vapor/TestApi/Sources/App/routes.swift -emit-module-path /Users/schmida/Library/Developer/Xcode/DerivedData/TestApi-dxfwfmsephrgxsgusymagrhowlsf/Build/Intermediates.noindex/TestApi.build/Debug/App.build/Objects-normal/x86_64/UsersController~partial.swiftmodule -emit-module-doc-path /Users/schmida/Library/Developer/Xcode/DerivedData/TestApi-dxfwfmsephrgxsgusymagrhowlsf/Build/Intermediates.noindex/TestApi.build/Debug/App.build/Objects-normal/x86_64/UsersController~partial.swiftdoc -serialize-diagnostics-path /Users/schmida/Library/Developer/Xcode/DerivedData/TestApi-dxfwfmsephrgxsgusymagrhowlsf/Build/Intermediates.noindex/TestApi.build/Debug/App.build/Objects-normal/x86_64/UsersController.dia -emit-dependencies-path /Users/schmida/Library/Developer/Xcode/DerivedData/TestApi-dxfwfmsephrgxsgusymagrhowlsf/Build/Intermediates.noindex/TestApi.build/Debug/App.build/Objects-normal/x86_64/UsersController.d -emit-reference-dependencies-path /Users/schmida/Library/Developer/Xcode/DerivedData/TestApi-dxfwfmsephrgxsgusymagrhowlsf/Build/Intermediates.noindex/TestApi.build/Debug/App.build/Objects-normal/x86_64/UsersController.swiftdeps -target x86_64-apple-macosx10.10 -enable-objc-interop -sdk /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk -I /usr/local/Cellar/libressl/2.8.3/include -I /usr/local/Cellar/libressl/2.8.3/include -I /Users/schmida/Library/Developer/Xcode/DerivedData/TestApi-dxfwfmsephrgxsgusymagrhowlsf/Build/Products/Debug -F /Users/schmida/Library/Developer/Xcode/DerivedData/TestApi-dxfwfmsephrgxsgusymagrhowlsf/Build/Products/Debug -F /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -enable-testing -g -module-cache-path /Users/schmida/Library/Developer/Xcode/DerivedData/ModuleCache.noindex -swift-version 4 -enforce-exclusivity=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D Xcode -serialize-debugging-options -Xcc -fmodule-map-file=/Users/schmida/vapor/TestApi/TestApi.xcodeproj/GeneratedModuleMap/CNIOOpenSSL/module.modulemap -Xcc -fmodule-map-file=/Users/schmida/vapor/TestApi/TestApi.xcodeproj/GeneratedModuleMap/CCryptoOpenSSL/module.modulemap -Xcc -fmodule-map-file=/Users/schmida/vapor/TestApi/.build/checkouts/crypto.git-8383843511715517120/Sources/CBcrypt/include/module.modulemap -Xcc -fmodule-map-file=/Users/schmida/vapor/TestApi/.build/checkouts/crypto.git-8383843511715517120/Sources/CBase32/include/module.modulemap -Xcc -I/Users/schmida/Library/Developer/Xcode/DerivedData/TestApi-dxfwfmsephrgxsgusymagrhowlsf/Build/Intermediates.noindex/TestApi.build/Debug/App.build/swift-overrides.hmap -Xcc -I/Users/schmida/Library/Developer/Xcode/DerivedData/TestApi-dxfwfmsephrgxsgusymagrhowlsf/Build/Products/Debug/include -Xcc -I/Users/schmida/vapor/TestApi/.build/checkouts/swift-nio.git-645985769485274432/Sources/CNIOZlib/include -Xcc -I/Users/schmida/vapor/TestApi/.build/checkouts/swift-nio.git-645985769485274432/Sources/CNIOHTTPParser/include -Xcc -I/Users/schmida/vapor/TestApi/.build/checkouts/swift-nio-ssl.git-8079033658190000870/Sources/CNIOOpenSSL/include -Xcc -I/Users/schmida/vapor/TestApi/.build/checkouts/crypto.git-8383843511715517120/Sources/CCryptoOpenSSL/include -Xcc -I/Users/schmida/vapor/TestApi/.build/checkouts/crypto.git-8383843511715517120/Sources/CBcrypt/include -Xcc -I/Users/schmida/vapor/TestApi/.build/checkouts/crypto.git-8383843511715517120/Sources/CBase32/include -Xcc -I/Users/schmida/vapor/TestApi/.build/checkouts/swift-nio-ssl-support.git--846674041114074845 -Xcc -I/Users/schmida/vapor/TestApi/.build/checkouts/swift-nio.git-645985769485274432/Sources/CNIOSHA1/include -Xcc -I/Users/schmida/vapor/TestApi/.build/checkouts/swift-nio.git-645985769485274432/Sources/CNIOAtomics/include -Xcc -I/Users/schmida/vapor/TestApi/.build/checkouts/swift-nio.git-645985769485274432/Sources/CNIODarwin/include -Xcc -I/Users/schmida/vapor/TestApi/.build/checkouts/swift-nio.git-645985769485274432/Sources/CNIOLinux/include -Xcc -I/Users/schmida/vapor/TestApi/.build/checkouts/swift-nio-zlib-support.git-3708161568825700865 -Xcc -I/Users/schmida/vapor/TestApi/TestApi.xcodeproj/GeneratedModuleMap/CNIOOpenSSL -Xcc -I/Users/schmida/vapor/TestApi/TestApi.xcodeproj/GeneratedModuleMap/CCryptoOpenSSL -Xcc -I/Users/schmida/Library/Developer/Xcode/DerivedData/TestApi-dxfwfmsephrgxsgusymagrhowlsf/Build/Intermediates.noindex/TestApi.build/Debug/App.build/DerivedSources/x86_64 -Xcc -I/Users/schmida/Library/Developer/Xcode/DerivedData/TestApi-dxfwfmsephrgxsgusymagrhowlsf/Build/Intermediates.noindex/TestApi.build/Debug/App.build/DerivedSources -Xcc -DDEBUG=1 -Xcc -working-directory/Users/schmida/vapor/TestApi -module-name App -o /Users/schmida/Library/Developer/Xcode/DerivedData/TestApi-dxfwfmsephrgxsgusymagrhowlsf/Build/Intermediates.noindex/TestApi.build/Debug/App.build/Objects-normal/x86_64/UsersController.o -index-store-path /Users/schmida/Library/Developer/Xcode/DerivedData/TestApi-dxfwfmsephrgxsgusymagrhowlsf/Index/DataStore -index-system-modules
0 swift 0x000000010be0359a PrintStackTraceSignalHandler(void*) + 42
0xtim
January 14, 2019, 8:16pm
5
Well that’s bizarre! First, try a full clean - that means deleting .build, Derived data (most importantly) and the Xcode project and try again. If not, you may need to compiler expertise help!
Thank you Tim, deleting the derived data has resolved the problem. You are the best!!!
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