Assert while trimming history (2) #5680

NZQN23 · 2022-07-26T16:41:38Z

Hi,

I'm experiencing this crash with some users:

0   libsystem_kernel.dylib        	0x00000001f1011b38 __pthread_kill + 8 (:-1)
1   libsystem_pthread.dylib       	0x000000022a73e3bc pthread_kill + 268 (pthread.c:1668)
2   libsystem_c.dylib             	0x00000001c46db524 abort + 168 (abort.c:118)
3   Realm                         	0x000000010098ceb0 please_report_this_issue_in_github_realm_realm_core + 12
4   Realm                         	0x000000010098d198 realm::util::terminate_internal(std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> >&) + 260
5   Realm                         	0x000000010098d394 realm::util::terminate_with_info(char const*, char const*, long, char const*, std::initializer_list<realm::util::Printable>&&) + 388
6   Realm                         	0x00000001007ed678 void realm::util::terminate_with_info<unsigned long&, unsigned long&, unsigned long const&, unsigned long&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >(c... + 136
7   Realm                         	0x00000001007ed450 realm::SlabAlloc::do_free(unsigned long, char*) + 1740
8   Realm                         	0x00000001007f5af4 realm::Array::destroy_deep(realm::MemRef, realm::Allocator&) + 64
9   Realm                         	0x00000001007f1404 realm::Array::destroy_deep(unsigned long, realm::Allocator&) + 140
10  Realm                         	0x00000001007fe460 realm::ArrayBinary::erase(unsigned long) + 68
11  Realm                         	0x000000010084f94c realm::util::FunctionRef<unsigned long (realm::BPlusTreeNode*, unsigned long)>::FunctionRef<realm::BPlusTree<realm::BinaryData>::erase(unsigned long)::'lambda'(realm::BPlusTreeNode*, unsigned long)... + 28
12  Realm                         	0x0000000100811504 realm::BPlusTreeBase::bptree_erase(unsigned long, realm::util::FunctionRef<unsigned long (realm::BPlusTreeNode*, unsigned long)>) + 52
13  Realm                         	0x000000010084f7b8 (anonymous namespace)::InRealmHistory::set_oldest_bound_version(unsigned long long) + 164
14  Realm                         	0x000000010082d610 realm::DB::low_level_commit(unsigned long long, realm::Transaction&, bool) + 296
15  Realm                         	0x000000010082d3f4 realm::DB::do_commit(realm::Transaction&, bool) + 140
16  Realm                         	0x0000000100966334 realm::Transaction::commit() + 80
17  Realm                         	0x0000000100a7aadc realm::_impl::RealmCoordinator::open_db() + 1964
18  Realm                         	0x0000000100a7b604 realm::_impl::RealmCoordinator::do_get_realm(realm::RealmConfig, std::__1::shared_ptr<realm::Realm>&, realm::util::Optional<realm::VersionID>, realm::util::CheckedUniqueLock&) + 72
19  Realm                         	0x0000000100a7b450 realm::_impl::RealmCoordinator::get_realm(realm::RealmConfig, realm::util::Optional<realm::VersionID>) + 424
20  Realm                         	0x0000000100afa220 realm::Realm::get_shared_realm(realm::RealmConfig) + 120
21  Realm                         	0x00000001007be7a8 +[RLMRealm realmWithConfiguration:queue:error:] + 1116 (RLMRealm.mm:532)
22  RealmSwift                    	0x0000000100e123a8 init + 40 (<compiler-generated>:0)
23  RealmSwift                    	0x0000000100e123a8 init + 40 (<compiler-generated>:0)
24  RealmSwift                    	0x0000000100e123a8 Realm.init(configuration:queue:) + 92 (Realm.swift:95)
25  Geory                         	0x000000010008af3c closure #1 in closure #1 in initializeDatabase(qos:shouldMigrate:shouldCompact:completion:) + 724 (DatabaseManagement.swift:305)
26  Geory                         	0x0000000100046350 thunk for @callee_guaranteed () -> (@error @owned Error) + 20 (<compiler-generated>:0)
27  Geory                         	0x000000010008a9b4 partial apply for thunk for @callee_guaranteed () -> (@error @owned Error) + 16 (<compiler-generated>:0)
28  Geory                         	0x0000000100090d90 thunk for @callee_guaranteed () -> (@error @owned Error)partial apply + 12
29  libswiftObjectiveC.dylib      	0x00000001e80b7a10 autoreleasepool<A>(invoking:) + 64 (ObjectiveC.swift:172)
30  Geory                         	0x0000000100090a74 partial apply for closure #1 in initializeDatabase(qos:shouldMigrate:shouldCompact:completion:) + 88 (DatabaseManagement.swift:94)
31  Geory                         	0x000000010004605c thunk for @escaping @callee_guaranteed () -> () + 28 (<compiler-generated>:0)
32  libdispatch.dylib             	0x00000001b923ae6c _dispatch_call_block_and_release + 32 (init.c:1517)
33  libdispatch.dylib             	0x00000001b923ca30 _dispatch_client_callout + 20 (object.m:560)
34  libdispatch.dylib             	0x00000001b924e280 _dispatch_root_queue_drain + 680 (inline_internal.h:2622)
35  libdispatch.dylib             	0x00000001b924e96c _dispatch_worker_thread2 + 164 (queue.c:6935)
36  libsystem_pthread.dylib       	0x000000022a738080 _pthread_wqthread + 228 (pthread.c:2612)
37  libsystem_pthread.dylib       	0x000000022a737e5c start_wqthread + 8 (:-1)

The method for initialization is as follows:

func initializeDatabase(qos: DispatchQoS.QoSClass, shouldMigrate: Bool, shouldCompact: Bool, completion: @escaping () -> () = {}) {
    
    DispatchQueue.global(qos: qos).async {
        
        autoreleasepool {
            
            do {
                
                var realmConfiguration = Realm.Configuration()
                
                var compactStatus: String = "compacting has not been invoked"
                
                if shouldCompact {
                    
                    realmConfiguration.shouldCompactOnLaunch = { totalBytes, usedBytes in
                        
                        if totalBytes > ( 10 * 1024 * 1024) && Double(usedBytes) / Double(totalBytes) < 0.7 {
                            
                            compactStatus = "compacting was necessary (\(totalBytes.bytesString) total bytes with \(usedBytes.bytesString) bytes used, usage quota of \(String(format: "%.1f", Float(usedBytes)/Float(totalBytes)*100))%)"
                            
                            return true
                            
                        }
                        
                        else {
                            
                            compactStatus = "compacting was not necessary (\(totalBytes.bytesString) total bytes with \(usedBytes.bytesString) bytes used, quota of \(String(format: "%.1f", Float(usedBytes)/Float(totalBytes)*100))%)"
                            
                            return false
                            
                        }
                        
                    }
                    
                }
                
                
                if shouldMigrate {
                    
                    realmConfiguration.schemaVersion = realmSchemaVersion
                    
                    realmConfiguration.migrationBlock = { migration, oldSchemaVersion in
                        
                        if oldSchemaVersion < 4001 {
                            
                            migration.enumerateObjects(ofType: "GeoryLabelObject") { oldObject, newObject in
                                
                                guard let oldObject = oldObject else { return }
                                
                                let newLabelObject: MigrationObject = migration.create("LabelObject")
                                
                                newLabelObject["identifier"] = oldObject["identifier"] as? String ?? UUID().uuidString
                                
                                newLabelObject["geo_latitude"] = oldObject["latitude"] as? Double ?? 0
                                newLabelObject["geo_longitude"] = oldObject["longitude"] as? Double ?? 0
                                newLabelObject["geo_radius"] = oldObject["radius"] as? Double ?? georyCurrentConfiguration.preferenceLabelRadius
                                
                                newLabelObject["info_text"] = oldObject["text"] as? String ?? ""
                                newLabelObject["info_icon"] = oldObject["iconName"] as? String ?? ""
                                newLabelObject["info_placemark"] = ""
                                
                                if let oldColorData = oldObject["colorData"] as? List<Float>, oldColorData.count == 4 {
                                    
                                    newLabelObject["color_red"] = oldColorData[0]
                                    newLabelObject["color_green"] = oldColorData[1]
                                    newLabelObject["color_blue"] = oldColorData[2]
                                    newLabelObject["color_alpha"] = oldColorData[3]
                                    
                                }
                                
                                if let newObject = newObject {
                                    
                                    migration.delete(newObject)
                                    
                                }
                                    
                            }
                            
                            migration.enumerateObjects(ofType: "GeoryLocationObject") { oldObject, newObject in
                                
                                guard let oldObject = oldObject else { return }
                                
                                if let isVisit = oldObject["isVisit"] as? Bool, isVisit {
                                    
                                    let newVisitObject = migration.create("VisitObject")
                                    
                                    newVisitObject["identifier"] = oldObject["identifier"] as? String ?? UUID().uuidString
                                    
                                    newVisitObject["geo_latitude"] = oldObject["geo_latitude"] as? Double ?? 0
                                    newVisitObject["geo_longitude"] = oldObject["geo_longitude"] as? Double ?? 0
                                    newVisitObject["geo_accuracy"] = oldObject["geo_accuracy"] as? Double ?? 0
                                    
                                    newVisitObject["ts_arrival"] = oldObject["ts_arrival"] as? Double ?? 0
                                    newVisitObject["ts_departure"] = oldObject["ts_departure"] as? Double ?? 0
                                    newVisitObject["ts_timezone"] = oldObject["ts_timezone"] as? String ?? TimeZone.autoupdatingCurrent.identifier
                                    
                                    newVisitObject["isHidden"] = oldObject["isHidden"] as? Bool ?? false
                                    newVisitObject["isFixed"] = oldObject["isFixed"] as? Bool ?? false
                                    newVisitObject["isEdited"] = oldObject["isCorrected"] as? Bool ?? false || oldObject["isManual"] as? Bool ?? false
                                    newVisitObject["isHighlight"] = false
                                    
                                    newVisitObject["info_rating"] = oldObject["info_rating"] as? Double ?? 0
                                    newVisitObject["info_notes"] = oldObject["info_notes"] as? String ?? ""
                                    newVisitObject["info_placemark"] = oldObject["info_placemark"] as? String ?? ""
                                    newVisitObject["info_transport"] = oldObject["info_transport"] as? Double ?? 0
                                    
                                    newVisitObject["weather_condition"] = oldObject["weather_condition"] as? Double ?? -999
                                    newVisitObject["weather_temperature"] = oldObject["weather_temperature"] as? Double ?? -999
                                    newVisitObject["weather_feels"] = oldObject["weather_feels"] as? Double ?? -999
                                    newVisitObject["weather_humidity"] = oldObject["weather_humidity"] as? Double ?? -999
                                    newVisitObject["weather_wind_speed"] = oldObject["weather_wind_speed"] as? Double ?? -999
                                    newVisitObject["weather_wind_deg"] = oldObject["weather_wind_deg"] as? Double ?? -999
                                    
                                }
                                
                                else {
                                    
                                    let newLocationObject = migration.create("LocationObject")
                                    
                                    newLocationObject["identifier"] = oldObject["identifier"] as? String ?? UUID().uuidString
                                    
                                    newLocationObject["geo_latitude"] = oldObject["geo_latitude"] as? Double ?? 0
                                    newLocationObject["geo_longitude"] = oldObject["geo_longitude"] as? Double ?? 0
                                    newLocationObject["geo_accuracy"] = oldObject["geo_accuracy"] as? Double ?? 0
                                    
                                    newLocationObject["ts_timestamp"] = oldObject["ts_arrival"] as? Double ?? 0
                                    
                                    newLocationObject["isHidden"] = oldObject["isHidden"] as? Bool ?? false
                                    
                                    newLocationObject["workoutUUID"] = oldObject["info_workout"] as? String ?? ""
                                    
                                }
                                
                                if let newObject = newObject {
                                    
                                    migration.delete(newObject)
                                    
                                }
                                
                            }
                            
                        }
                        
                        if oldSchemaVersion < 4005 && oldSchemaVersion > 4000 {
                            
                            migration.enumerateObjects(ofType: "LocationObject") { oldObject, newObject in
                                
                                guard let oldObject = oldObject else { return }
                                
                                if oldObject["ts_arrival"] as? Double ?? 0 != oldObject["ts_departure"] as? Double ?? 0 {
                                    
                                    let newVisitObject = migration.create("VisitObject")
                                    
                                    newVisitObject["identifier"] = oldObject["identifier"] as? String ?? UUID().uuidString
                                    
                                    newVisitObject["geo_latitude"] = oldObject["geo_latitude"] as? Double ?? 0
                                    newVisitObject["geo_longitude"] = oldObject["geo_longitude"] as? Double ?? 0
                                    newVisitObject["geo_accuracy"] = oldObject["geo_accuracy"] as? Double ?? 0
                                    
                                    newVisitObject["ts_arrival"] = oldObject["ts_arrival"] as? Double ?? 0
                                    newVisitObject["ts_departure"] = oldObject["ts_departure"] as? Double ?? 0
                                    newVisitObject["ts_timezone"] = oldObject["ts_timezone"] as? String ?? TimeZone.autoupdatingCurrent.identifier
                                    
                                    newVisitObject["isHidden"] = oldObject["isHidden"] as? Bool ?? false
                                    newVisitObject["isFixed"] = oldObject["isFixed"] as? Bool ?? false
                                    newVisitObject["isEdited"] = oldObject["isEdited"] as? Bool ?? false
                                    newVisitObject["isHighlight"] = false
                                    
                                    newVisitObject["info_rating"] = oldObject["info_rating"] as? Double ?? 0
                                    newVisitObject["info_notes"] = oldObject["info_notes"] as? String ?? ""
                                    newVisitObject["info_placemark"] = oldObject["info_placemark"] as? String ?? ""
                                    newVisitObject["info_transport"] = 0
                                    
                                    newVisitObject["weather_condition"] = oldObject["weather_condition"] as? Double ?? -999
                                    newVisitObject["weather_temperature"] = oldObject["weather_temperature"] as? Double ?? -999
                                    newVisitObject["weather_feels"] = oldObject["weather_feels"] as? Double ?? -999
                                    newVisitObject["weather_humidity"] = oldObject["weather_humidity"] as? Double ?? -999
                                    newVisitObject["weather_wind_speed"] = oldObject["weather_wind_speed"] as? Double ?? -999
                                    newVisitObject["weather_wind_deg"] = oldObject["weather_wind_deg"] as? Double ?? -999
                                    
                                }
                                
                                else {
                                    
                                    let newLocationObject = migration.create("LocationObject")
                                    
                                    newLocationObject["identifier"] = oldObject["identifier"] as? String ?? UUID().uuidString
                                    
                                    newLocationObject["geo_latitude"] = oldObject["geo_latitude"] as? Double ?? 0
                                    newLocationObject["geo_longitude"] = oldObject["geo_longitude"] as? Double ?? 0
                                    newLocationObject["geo_accuracy"] = oldObject["geo_accuracy"] as? Double ?? 0
                                    
                                    newLocationObject["ts_timestamp"] = oldObject["ts_arrival"] as? Double ?? 0
                                    
                                    newLocationObject["isHidden"] = oldObject["isHidden"] as? Bool ?? false
                                    
                                    newLocationObject["workoutUUID"] = oldObject["healthkit_workout_identifier"] as? String ?? ""
                                    
                                }
                                
                                if let newObject = newObject {
                                    
                                    migration.delete(newObject)
                                    
                                }
                                
                            }
                            
                        }
                        
                    }
                    
                }
                
                
                let realm = try Realm(configuration: realmConfiguration)
                
                
                localDatabase.visits.removeAll()
                localDatabase.isInitialized = false
                localDatabase.labels.removeAll()
                localDatabase.firstLocation = nil
                localDatabase.firstVisit = nil
                localDatabase.lastVisit = nil
                localDatabase.lastLocation = nil
                
                
                if let lastLocation = realm.objects(LocationObject.self).sorted(byKeyPath: "ts_timestamp", ascending: true).last {
                    
                    localDatabase.lastLocation = LocationObject(value: lastLocation)
                    
                }
                
                if let firstLocation = realm.objects(LocationObject.self).sorted(byKeyPath: "ts_timestamp", ascending: true).first {
                    
                    localDatabase.firstLocation = LocationObject(value: firstLocation)
                    
                }
                
                localDatabase.visits = Array(realm.objects(VisitObject.self).sorted(byKeyPath: "ts_arrival", ascending: false).freeze())
                
                localDatabase.labels = Array(realm.objects(LabelObject.self).sorted(byKeyPath: "info_text", ascending: true).freeze())
                
                localDatabase.isInitialized = true
                
                logEvent(function: "\(#function)", event: "Database has been initialized, \(compactStatus)")
                
                completion()
                
            }
            
            catch {
                
                logEvent(function: "\(#function)", event: "Database operation has failed with error \(error.localizedDescription)")
                
                print("FAILURE \(error.localizedDescription)")
                
                completion()
                
            }
            
        }
        
    }
    
}

I'd be thankful if you could look into this issue.

Thanks

/Felix

The text was updated successfully, but these errors were encountered:

jedelbo · 2022-07-27T08:23:56Z

Seems to be a duplicate of #5611

jedelbo · 2022-08-05T12:36:34Z

@NZQN23 could you please inform about the version of Realm, you are using? Do you know if the error occurs in relation to a new version taken into use?

NZQN23 · 2022-08-06T11:40:34Z

Hi @jedelbo, this crash occurred using Realm 10.28.2. As I have not released any new version, I cannot say if a newer Realm version solved this problem.

jedelbo · 2022-08-08T08:35:04Z

@NZQN23 and before upgrading to 10.28.2, which version did you use then?

NZQN23 · 2022-08-08T08:45:16Z

@jedelbo 10.28.1 but that was weeks before the crashes occured.

jedelbo · 2022-08-08T08:50:04Z

So you have used 10.28.2 a couple of weeks before seeing this crash?

NZQN23 · 2022-08-08T08:54:37Z

Exactly.

jedelbo · 2022-10-07T13:25:07Z

@NZQN23 are you by any chance using Firebase Performance in your app?

NZQN23 · 2022-10-07T13:26:25Z

No, I do not.

jedelbo · 2022-10-28T13:24:12Z

@NZQN23 so this was one of the first issues reported?

NZQN23 · 2022-10-28T17:48:13Z

Hi @jedelbo, I have checked all crash reports and the first time I had anything with "please report this issue" dates back to January. Since I had crash reports with "please report..." in almost every release. Used SDK back then was 10.21.1

jedelbo · 2022-11-17T08:26:37Z

Closed by #5993

realm-probot bot added the O-Community label Jul 26, 2022

sync-by-unito bot closed this as completed Jul 27, 2022

jedelbo reopened this Aug 5, 2022

sync-by-unito bot assigned jedelbo Aug 10, 2022

sync-by-unito bot changed the title ~~Crash on Realm.Init~~ Assert while trimming history (2) Aug 29, 2022

sync-by-unito bot added the Reproduction-Required label Sep 9, 2022

sync-by-unito bot added the T-Duplicate label Oct 27, 2022

jedelbo closed this as completed Nov 17, 2022

finnschiermer mentioned this issue Jul 28, 2023

Freelist corruption issues #6813

Closed

sync-by-unito bot mentioned this issue Sep 28, 2023

Overlapping blocks on freelist (on stack: GroupWriter::recreate_freelist()) #7006

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Assert while trimming history (2) #5680

Assert while trimming history (2) #5680

NZQN23 commented Jul 26, 2022 •

edited

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jedelbo commented Jul 27, 2022

jedelbo commented Aug 5, 2022

NZQN23 commented Aug 6, 2022

jedelbo commented Aug 8, 2022

NZQN23 commented Aug 8, 2022 •

edited

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jedelbo commented Aug 8, 2022

NZQN23 commented Aug 8, 2022

jedelbo commented Oct 7, 2022

NZQN23 commented Oct 7, 2022

jedelbo commented Oct 28, 2022

NZQN23 commented Oct 28, 2022

jedelbo commented Nov 17, 2022

Assert while trimming history (2) #5680

Assert while trimming history (2) #5680

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NZQN23 commented Jul 26, 2022 • edited Loading

jedelbo commented Jul 27, 2022

jedelbo commented Aug 5, 2022

NZQN23 commented Aug 6, 2022

jedelbo commented Aug 8, 2022

NZQN23 commented Aug 8, 2022 • edited Loading

jedelbo commented Aug 8, 2022

NZQN23 commented Aug 8, 2022

jedelbo commented Oct 7, 2022

NZQN23 commented Oct 7, 2022

jedelbo commented Oct 28, 2022

NZQN23 commented Oct 28, 2022

jedelbo commented Nov 17, 2022

NZQN23 commented Jul 26, 2022 •

edited

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NZQN23 commented Aug 8, 2022 •

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