crash CNContactStore unifiedContactWithIdentifier

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Level 1

4 points

crash CNContactStore unifiedContactWithIdentifier

Hi all, we discovered a strange crash in func when we fetch contacts

 static func getContactBy(id: String) -> CNContact?  {

        let store = PhoneContactsManager.shared.contactsStore

        do {

            let contact = try store.unifiedContact(withIdentifier: id, keysToFetch: PhoneContactsManager.keysToFetch)

            return contact

        } catch {
            log.error("Error try get contact. Error: \(error.localizedDescription)")

            return nil

        }

}

Crashed: NSOperationQueue 0x10cb7cea0 (QOS: BACKGROUND)
0  libobjc.A.dylib                0x3040 objc_retain_x8 + 16
1  Contacts                       0x2c0a8 __52-[CNXPCDataMapper contactObservableForFetchRequest:]_block_invoke + 260
2  ContactsFoundation             0xcc88 __26-[CNObservable doOnError:]_block_invoke + 320
3  ContactsFoundation             0xd06c __31-[CNObservable doOnCompletion:]_block_invoke + 320
4  ContactsFoundation             0xd06c __31-[CNObservable doOnCompletion:]_block_invoke + 320
5  ContactsFoundation             0xcc88 __26-[CNObservable doOnError:]_block_invoke + 320
6  ContactsFoundation             0x898c __27-[CNObservable doOnCancel:]_block_invoke + 252
7  ContactsFoundation             0xc4cc -[CNObservable enumerateObjectsUsingBlock:] + 404
8  Contacts                       0xb4688 __91-[CNDataMapperContactStore enumerateContactsAndMatchInfoWithFetchRequest:error:usingBlock:]_block_invoke.61 + 552
9  Contacts                       0x31354 __38-[_CNContactsLogger fetchingContacts:]_block_invoke_2 + 44
10 libsystem_trace.dylib          0xa108 os_activity_apply_f + 88
11 Contacts                       0x21f8c -[_CNContactsLogger fetchingContacts:] + 248
12 Contacts                       0x2122c -[CNDataMapperContactStore enumerateContactsAndMatchInfoWithFetchRequest:error:usingBlock:] + 528
13 Contacts                       0x20b90 -[CNContactStore unifiedContactWithIdentifier:keysToFetch:error:] + 712
14 M                             0x516c20 specialized static ContactGetHelpers.getContactBy(id:) + 66 (ContactGetHelpers.swift:66)
15 M                             0x54cadc ContactProcessingOperation.main() + 54 (ContactProcessingOperation.swift:54)
16 M                             0x54d528 @objc ContactProcessingOperation.main() + 4349007144 (<compiler-generated>:4349007144)

Posted on Jan 31, 2023 3:01 AM

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Answer 1

serghei114 Author

Level 1

4 points

Jan 31, 2023 3:10 AM in response to serghei114

static var keysToFetch: [CNKeyDescriptor] = {

        let keys = [

            CNContactIdentifierKey,

            CNContactNamePrefixKey,

            CNContactGivenNameKey,

            CNContactMiddleNameKey,

            CNContactFamilyNameKey,

            CNContactPreviousFamilyNameKey,

            CNContactNameSuffixKey,

            CNContactNicknameKey,

            CNContactOrganizationNameKey,

            CNContactDepartmentNameKey,

            CNContactJobTitleKey,

            CNContactPhoneticGivenNameKey,

            CNContactPhoneticMiddleNameKey,

            CNContactPhoneticFamilyNameKey,

            CNContactPhoneticOrganizationNameKey,

            CNContactBirthdayKey,

            CNContactNonGregorianBirthdayKey,

            CNContactImageDataKey,

            CNContactThumbnailImageDataKey,

            CNContactImageDataAvailableKey,

            CNContactTypeKey,

            CNContactPhoneNumbersKey,

            CNContactEmailAddressesKey,

            CNContactPostalAddressesKey,

            CNContactDatesKey,

            CNContactUrlAddressesKey,

            CNContactSocialProfilesKey,

            CNContactInstantMessageAddressesKey

        ]

        

        var keyDescriptors: [CNKeyDescriptor] = keys.compactMap({ $0 as CNKeyDescriptor })

        keyDescriptors.append(CNContactVCardSerialization.descriptorForRequiredKeys())

        return keyDescriptors

    }()

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crash CNContactStore unifiedContactWithIdentifier

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