segfaults on M1 Mac for arch arm64e
DanboDuan opened this issue · comments
I build dsdump on M1 Mac myself. It works fine for x86_64 arch library, but fails for arm64e arch library
- first run
dsdump -sc /usr/libexec/sharingd
Multiple arches found: [ x86_64 | arm64e ]
Use --arches (-a) (or ARCH env var) to specify arch
so add -a x86_64, fine
dsdump -sc /usr/libexec/sharingd -a x86_64
protocol sharingd.SDContactStoreInterface // 5 requirements
protocol sharingd.SDAirDropHashStore // 12 requirements
struct __C.Name {
// Properties
var _rawValue : NSString
}
class __C.CFString {
class __C.CGImage {
struct __C.FileProtectionType {
// Properties
var _rawValue : NSString
}
struct __C.FileAttributeKey {
// Properties
var _rawValue : NSString
}
struct sharingd.SDAirDropContactHashManagerContext {
// Properties
let systemMonitor : SDCUSystemMonitorInterface // +0x0
let contactStore : SDContactStoreInterface // +0x8
let hashStore : SDAirDropHashStore // +0x30
let notificationCenter : NSNotificationCenter // +0x40
let distributedNotificationCenter : NSNotificationCenter // +0x48
let coalescerMinDelay : Double // +0x50
let coalescerMaxDelay : Double // +0x58
}
class sharingd.SDXPCHelperImageCache : NSObject /usr/lib/libobjc.A.dylib {
// ObjC -> Swift bridged methods
0x1001d7730 @objc SDXPCHelperImageCache.init <stripped>
// Swift methods
0x1001d4a20 class func static SDXPCHelperImageCache.clearCacheWithSync(_:) // method
0x1001d52d0 class func static SDXPCHelperImageCache.purgeAvatars() // method
0x1001d55d0 class func static SDXPCHelperImageCache.evict(contactIdentifier:) // method
0x1001d6440 class func static SDXPCHelperImageCache.setImage(_:forKey:contactIDs:) // method
0x1001d6950 class func static SDXPCHelperImageCache.cacheIsEmpty() // method
0x1001d6af0 class func static SDXPCHelperImageCache.imageForKey(_:contactIDs:) // method
0x1001d6ff0 class func static SDXPCHelperImageCache.cacheCount() // method
}
enum sharingd.CacheError {
// Properties
WARNING: couldn't find address 0x0 (0x0) in binary!
case imageDestinationCreateFailed : ��
WARNING: couldn't find address 0x0 (0x0) in binary!
case imageDestinationFinalizeFailed : ��
WARNING: couldn't find address 0x0 (0x0) in binary!
case imageSourceCreateFailed : ��
}
class sharingd.SDAirDropHashStoreCDB : _SwiftObject /usr/lib/swift/libswiftCore.dylib {
// Properties
var reader : CUKeyValueStoreReader<NSData, NSData>
var stagedAdditions : SDAirDropHashStoreEntry
var stagedDeletedIDs : Set<String>
var loaded : Bool
var destroyed : Bool
// Swift methods
0x1001dbfa0 func SDAirDropHashStoreCDB.rebuildRequired.getter // getter
0x1001dc150 func SDAirDropHashStoreCDB.load() // method
0x1001dc7e0 func SDAirDropHashStoreCDB.stageAddEntries(_:) // method
0x1001dd0f0 func SDAirDropHashStoreCDB.stageDeleteEntriesForContact(withID:) // method
0x1001dd710 func SDAirDropHashStoreCDB.persist() // method
0x1001df710 func SDAirDropHashStoreCDB.destroy() // method
0x1001df9b0 func SDAirDropHashStoreCDB.contact(forLongHash:) // method
0x1001dff80 func SDAirDropHashStoreCDB.contacts(forLongHash:) // method
0x1001e0cc0 func SDAirDropHashStoreCDB.contact(forMediumHash:) // method
0x1001e1280 func SDAirDropHashStoreCDB.contacts(forMediumHash:) // method
0x1001e1c40 func SDAirDropHashStoreCDB.contains(shortHash:) // method
}
class sharingd.SDContactChangeHistoryEvent : _SwiftObject /usr/lib/swift/libswiftCore.dylib {
// Swift methods
}
class sharingd.SDContactChangeHistoryDropEverythingEvent : SDContactChangeHistoryEvent { }
class sharingd.SDContactChangeHistoryAddEvent : SDContactChangeHistoryEvent {
// Properties
let contact : CNContact
// Swift methods
}
class sharingd.SDContactChangeHistoryDeleteEvent : SDContactChangeHistoryEvent {
// Properties
let contactIdentifier : String
// Swift methods
}
class sharingd.SDContactChangeHistoryUpdateEvent : SDContactChangeHistoryEvent {
// Properties
let contact : CNContact
// Swift methods
}
class sharingd.SDContactStore : _SwiftObject /usr/lib/swift/libswiftCore.dylib, SDContactStoreInterface {
// Properties
let didChangeNotificationName : Name
let meContactDidChangeNotificationName : Name
let contactStore : CNContactStore
// Swift methods
0x1001eda90 func <stripped> // method
0x1001edbd0 func <stripped> // method
0x1001ee120 func <stripped> // method
}
enum sharingd.SDRunState {
// Properties
case notStarted
case inProgress
case completed
case failed
case skip
}
class sharingd.OnceManager : _SwiftObject /usr/lib/swift/libswiftCore.dylib {
// Properties
var onceList : Set<Int> // +0x10 (0x8)
// Swift methods
}
class sharingd.PushableTimer : _SwiftObject /usr/lib/swift/libswiftCore.dylib {
// Properties
WARNING: couldn't find address 0x0 (0x0) in binary!
let noLaterThan : {� // +0x19 (0x0)
let timer : OS_dispatch_source_timer // +0x0 (0x8)
// Swift methods
0x1001f03f0 class func PushableTimer.__allocating_init(fireAt:noLaterThan:queue:handler:) // init
0x1001f0510 func PushableTimer.reschedule(deadline:) // method
0x1001f0720 func PushableTimer.resume() // method
0x1001f0740 func PushableTimer.cancel() // method
}
class sharingd.SDB389BubbleMonitor : _SwiftObject /usr/lib/swift/libswiftCore.dylib {
// Properties
WARNING: couldn't find address 0x0 (0x0) in binary!
var allDevices : empty-list
var queue : OS_dispatch_queue?
var updateHandler : ()?
WARNING: couldn't find address 0x0 (0x0) in binary!
var lostHandler : empty-list
let bubbleScanner : SFDeviceDiscovery
let rssiThreshold : Int
WARNING: couldn't find address 0x0 (0x0) in binary!
var bubbleDevices : empty-list
// Swift methods
0x1001f0860 func SDB389BubbleMonitor.allDevices.getter // getter
0x1001f0890 func SDB389BubbleMonitor.allDevices.setter // setter
0x1001f08d0 func SDB389BubbleMonitor.allDevices.modify // modifyCoroutine
0x1001f0910 func SDB389BubbleMonitor.queue.getter // getter
0x1001f0950 func SDB389BubbleMonitor.queue.setter // setter
0x1001f0990 func SDB389BubbleMonitor.queue.modify // modifyCoroutine
0x1001f09c0 func SDB389BubbleMonitor.inBubbleCount.getter // getter
0x1001f09d0 func SDB389BubbleMonitor.updateHandler.getter // getter
0x1001f0a10 func SDB389BubbleMonitor.updateHandler.setter // setter
0x1001f0a80 func SDB389BubbleMonitor.updateHandler.modify // modifyCoroutine
0x1001f0ab0 func SDB389BubbleMonitor.lostHandler.getter // getter
0x1001f0af0 func SDB389BubbleMonitor.lostHandler.setter // setter
0x1001f0b60 func SDB389BubbleMonitor.lostHandler.modify // modifyCoroutine
0x1001f0b90 func SDB389BubbleMonitor.closestB389sInBubble.getter // getter
}
class sharingd.InstanceCounter {
struct sharingd.IntegerPacker {
// Properties
let sourcesPerTarget : Int
}
enum sharingd.PackError {
// Properties
case wrongPackLength
}
struct sharingd.ShortHash {
// Properties
WARNING: couldn't find address 0x0 (0x0) in binary!
let storage : g� // +0x0
}
struct sharingd.MediumHash {
// Properties
let shortHash : ShortHash // +0x0
WARNING: couldn't find address 0x0 (0x0) in binary!
let lastMediumByte : A� // +0x2
}
struct sharingd.LongHash {
// Properties
WARNING: couldn't find address 0x0 (0x0) in binary!
let storage : u� // +0x0
}
struct sharingd.SDHashStoreContact {
// Properties
let id : String // +0x0
let emailOrPhone : String // +0x10
}
struct sharingd.SDAirDropHashStoreEntry {
// Properties
let hashStoreContact : SDHashStoreContact // +0x0
let longHash : LongHash // +0x20
let mediumHash : MediumHash // +0x40
}
class sharingd.SDAirDropHandlerIPA : SDAirDropHandler {
// ObjC -> Swift bridged methods
0x1001f6ec0 @objc SDAirDropHandlerIPA.canHandleTransfer <stripped>
0x1001f6ed0 @objc SDAirDropHandlerIPA.transferTypes <stripped>
0x1001f6f10 @objc SDAirDropHandlerIPA.suitableContentsDescription <stripped>
0x1001f7450 @objc SDAirDropHandlerIPA.singleItemActionTitle <stripped>
0x1001f7510 @objc SDAirDropHandlerIPA.initWithTransfer:bundleIdentifier: <stripped>
}
class sharingd.SDDeferrableOperation : NSObject /usr/lib/libobjc.A.dylib {
// Properties
let identifier : String // +0x8 (0x10)
WARNING: couldn't find address 0x0 (0x0) in binary!
var preventUntilDate : �� // +0x0 (0x0)
let operation : (_:) // +0x0 (0x10)
let queue : OS_dispatch_queue // +0x0 (0x8)
WARNING: couldn't find address 0x0 (0x0) in binary!
var timedReasons : String // +0x0 (0x8)
var reasons : Set<String> // +0x0 (0x8)
var pendingOperation : Bool // +0x0 (0x1)
var mainTimer : OS_dispatch_source_timer? // +0x0 (0x8)
// ObjC -> Swift bridged methods
0x1001f7770 @objc SDDeferrableOperation.initWithIdentifier:queue:operation: <stripped>
0x1001f7d00 @objc SDDeferrableOperation.addReason: <stripped>
0x1001f8340 @objc SDDeferrableOperation.removeReason: <stripped>
0x1001f91f0 @objc SDDeferrableOperation.pushPreventionDateForReason:newDate: <stripped>
0x1001f97e0 @objc SDDeferrableOperation.scheduleOperation <stripped>
0x1001fb5d0 @objc SDDeferrableOperation.returnPreventUntilDate <stripped>
0x1001fb680 @objc SDDeferrableOperation.returnHasActiveTimer <stripped>
0x1001fb6a0 @objc SDDeferrableOperation.init <stripped>
0x1001fb700 @objc SDDeferrableOperation..cxx_destruct <stripped>
// Swift methods
0x1001f7820 func <stripped> // method
0x1001f7d20 func <stripped> // method
0x1001f83e0 func <stripped> // method
0x1001f92d0 func <stripped> // method
0x1001f9810 func <stripped> // method
0x1001f9f00 func <stripped> // method
0x1001face0 func <stripped> // method
0x1001fb010 func <stripped> // method
}
enum sharingd.SDAirDropHashError {
// Properties
case hashesAreIncorrect
case storeNotLoaded
case storeDestroyed
case contactIDDecodeFailed
case contactFieldDecodeFailed
case rateLimited
}
class sharingd.SDAirDropContactHashManager : NSObject /usr/lib/libobjc.A.dylib {
// Properties
let context : SDAirDropContactHashManagerContext // +0x8 (0x60)
let contactUpdateCoalescer : CUCoalescer // +0x68 (0x8)
let meCardUpdateCoalescer : CUCoalescer // +0x70 (0x8)
let systemMonitor : SDCUSystemMonitorInterface // +0x78 (0x8)
let hashManagerQ : OS_dispatch_queue // +0x80 (0x8)
let bucket : SFTokenBucketWithDups // +0x88 (0x8)
let contactStore : SDContactStoreInterface // +0x90 (0x28)
var hashDB : SDAirDropHashStore // +0xb8 (0x10)
let notificationCenter : NSNotificationCenter // +0xc8 (0x8)
let distributedNotificationCenter : NSNotificationCenter // +0xd0 (0x8)
var activated : Bool // +0xd8 (0x1)
var meCardInfo : SDAirDropHashStoreEntry // +0xe0 (0x10)
var hashesUpdatedSuccessfully : Bool // +0xf0 (0x1)
// ObjC -> Swift bridged methods
0x1001ff880 @objc SDAirDropContactHashManager.init <stripped>
0x100201730 @objc SDAirDropContactHashManager.cmfSyncAgentBlockListDidChange <stripped>
0x1002017b0 @objc SDAirDropContactHashManager.contactStoreDidChange <stripped>
0x100201ac0 @objc SDAirDropContactHashManager.meCardDidChange <stripped>
0x100209100 @objc SDAirDropContactHashManager..cxx_destruct <stripped>
// Swift methods
}
but fails for -a arm64e
dsdump -sc /usr/libexec/sharingd -a arm64e
[1] 93873 segmentation fault dsdump -sc /usr/libexec/sharingd -a arm64e
figured adding details from the crash log might help!
Translated Report (Full Report Below)
-------------------------------------
Process: dsdump [93873]
Path: /Users/USER/*/dsdump
Identifier: dsdump
Version: ???
Code Type: ARM-64 (Native)
Parent Process: zsh [85399]
Responsible: iTerm2 [68109]
User ID: 501
Date/Time: 2021-12-02 00:17:51.5711 +0800
OS Version: macOS 12.0.1 (21A559)
Report Version: 12
Anonymous UUID: BB59D4CE-08F2-006C-360E-EEAD995E580A
Sleep/Wake UUID: 4097F3DD-96B7-4D54-9F2A-E450B888E5DC
Time Awake Since Boot: 150000 seconds
Time Since Wake: 3078 seconds
System Integrity Protection: enabled
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x000000000000002c
Exception Codes: 0x0000000000000001, 0x000000000000002c
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: Namespace SIGNAL, Code 11 Segmentation fault: 11
Terminating Process: exc handler [93873]
VM Region Info: 0x2c is not in any region. Bytes before following region: 4332765140
REGION TYPE START - END [ VSIZE] PRT/MAX SHRMOD REGION DETAIL
UNUSED SPACE AT START
--->
__TEXT 10240c000-1027e0000 [ 3920K] r-x/r-x SM=COW ...USER/*/dsdump
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 dsdump 0x102446a64 -[XRMachOLibrary(Opcode) parseDYLDExports] + 36 (XRMachOLibrary+Opcode.mm:362)
1 dsdump 0x102446a64 -[XRMachOLibrary(Opcode) parseDYLDExports] + 36 (XRMachOLibrary+Opcode.mm:362)
2 dsdump 0x10242a01c -[XRMachOLibrary initWithPath:] + 7296 (XRMachOLibrary.mm:380)
3 dsdump 0x10244f4c4 main + 396 (main.m:59)
4 dyld 0x102bfd0f4 start + 520
Thread 0 crashed with ARM Thread State (64-bit):
x0: 0x0000000000000000 x1: 0x00000001025956fd x2: 0x000000000000000d x3: 0x0000000000000029
x4: 0x0000000000000078 x5: 0x000000000000004f x6: 0x0000000000000074 x7: 0x0000000000000660
x8: 0x000000013f804080 x9: 0x4036311255e20031 x10: 0x000000013f8050a0 x11: 0x0000000000db9a45
x12: 0x000000000000001d x13: 0x0000000000000000 x14: 0x0000000100000000 x15: 0x0000000102594d39
x16: 0x000000010282ccba x17: 0x000000010242d290 x18: 0x0000000000000000 x19: 0x0000000102ca4060
x20: 0x000000010244f338 x21: 0x0000000102c58070 x22: 0x0000000000000000 x23: 0x0000000000000000
x24: 0x0000000000000000 x25: 0x0000000000000000 x26: 0x0000000000000000 x27: 0x0000000000000000
x28: 0x0000000000000000 fp: 0x000000016d9f2510 lr: 0x0000000102446a64
sp: 0x000000016d9f2470 pc: 0x0000000102446a64 cpsr: 0x60000000
far: 0x000000000000002c esr: 0x92000006 (Data Abort) byte read Translation fault
Binary Images:
0x10240c000 - 0x1027dffff dsdump (*) <52ee2ef6-2c2d-399c-88cc-50166185a29f> /Users/USER/*/dsdump
0x102bf8000 - 0x102c57fff dyld (*) <86a8ba48-8bb4-3b30-9cda-051f73c74f44> /usr/lib/dyld
0x0 - 0xffffffffffffffff ??? (*) <00000000-0000-0000-0000-000000000000> ???
External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 23
thread_create: 0
thread_set_state: 1460
VM Region Summary:
ReadOnly portion of Libraries: Total=653.7M resident=0K(0%) swapped_out_or_unallocated=653.7M(100%)
Writable regions: Total=668.4M written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=668.4M(100%)
VIRTUAL REGION
REGION TYPE SIZE COUNT (non-coalesced)
=========== ======= =======
Activity Tracing 256K 1
Kernel Alloc Once 32K 1
MALLOC 155.2M 15
MALLOC guard page 96K 5
MALLOC_MEDIUM (reserved) 120.0M 1 reserved VM address space (unallocated)
MALLOC_NANO (reserved) 384.0M 1 reserved VM address space (unallocated)
STACK GUARD 56.0M 1
Stack 8176K 1
__AUTH 221K 47
__AUTH_CONST 2871K 124
__DATA 2652K 118
__DATA_CONST 3575K 125
__DATA_DIRTY 232K 50
__LINKEDIT 572.4M 3
__OBJC_CONST 259K 29
__OBJC_RO 81.8M 1
__OBJC_RW 3088K 1
__TEXT 81.3M 132
__UNICODE 588K 1
dyld private memory 1024K 1
mapped file 4704K 1
shared memory 32K 2
=========== ======= =======
TOTAL 1.4G 661
TOTAL, minus reserved VM space 973.9M 661
-----------
Full Report
-----------
{"app_name":"dsdump","timestamp":"2021-12-02 00:17:51.00 +0800","app_version":"","slice_uuid":"52ee2ef6-2c2d-399c-88cc-50166185a29f","build_version":"","platform":1,"share_with_app_devs":0,"is_first_party":1,"bug_type":"309","os_version":"macOS 12.0.1 (21A559)","incident_id":"634C16A5-45FD-4569-8C0A-57028A085718","name":"dsdump"}
{
"uptime" : 150000,
"procLaunch" : "2021-12-02 00:17:51.5507 +0800",
"procRole" : "Unspecified",
"version" : 2,
"userID" : 501,
"deployVersion" : 210,
"modelCode" : "MacBookPro17,1",
"procStartAbsTime" : 3658611329111,
"coalitionID" : 737,
"osVersion" : {
"train" : "macOS 12.0.1",
"build" : "21A559",
"releaseType" : "User"
},
"captureTime" : "2021-12-02 00:17:51.5711 +0800",
"incident" : "634C16A5-45FD-4569-8C0A-57028A085718",
"bug_type" : "309",
"pid" : 93873,
"procExitAbsTime" : 3658611811387,
"translated" : false,
"cpuType" : "ARM-64",
"procName" : "dsdump",
"procPath" : "\/Users\/USER\/*\/dsdump",
"parentProc" : "zsh",
"parentPid" : 85399,
"coalitionName" : "com.googlecode.iterm2
@DanboDuan thanks, will look into arm64e support hopefully over the holidays