Getting crash on -[NSInputStream read: maxLength:]

Question

Requirement is to create SHA256 key for files:

1. I have created NSOperation for reading files

2. I am using NSInputStream to read large files and storing in a Byte variable. We are not facing any crash for older iOS versions such as 11.4.

3. In iOS 12.3, Crash was observed while reading. So, I have made maximum concurrent operation as 1. It is fixed after that.

4. But in the latest iOS 12.3.1, Still the below crash is occuring. I don't know how to fix it.

Note - File size is 957898752 bytes

Crashed: ReadStreamGen4 Queue (QOS: UNSPECIFIED)
0  libcorecrypto.dylib            0x185f048a0 ccsha256_vng_armv7neon_compress + 16
1  libcorecrypto.dylib            0x185edffe0 ccdigest_update + 264
2  libcorecrypto.dylib            0x185ede81c ccdigest + 120
3  libcommonCrypto.dylib          0x185eb940c CCDigest + 52
4  libcommonCrypto.dylib          0x185eba104 CC_SHA256 + 40
5  AhaHUPoc                       0x100e9fc28 __122-[MapUpdateServiceGen4 createDeviceLockedLicenseFile:docPath:baseFilePath:productCodeVal:deviceCodeVal:completionHandler:]_block_invoke_2 + 3805 (MapUpdateServiceGen4.m:3805)
6  AhaHUPoc                       0x100ec8628 -[ReadStreamGen4 stream:handleEvent:] + 109 (ReadStreamGen4.m:109)
7  CoreFoundation                 0x1864ee4d0 _signalEventSync + 212
8  CoreFoundation                 0x1864ee3dc _cfstream_shared_signalEventSync + 460
9  CoreFoundation                 0x18655e97c __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24
10 CoreFoundation                 0x18655e8fc __CFRunLoopDoSource0 + 88
11 CoreFoundation                 0x18655e184 __CFRunLoopDoSources0 + 204
12 CoreFoundation                 0x18655bd5c __CFRunLoopRun + 1048
13 CoreFoundation                 0x18647be58 CFRunLoopRunSpecific + 436
14 Foundation                     0x186eb1594 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304
15 Foundation                     0x186f0356c -[NSRunLoop(NSRunLoop) run] + 88
16 AhaHUPoc                       0x100ec8134 -[ReadStreamGen4 main] + 79 (ReadStreamGen4.m:79)
17 Foundation                     0x186ebd4c4 -[__NSOperationInternal _start:] + 848
18 Foundation                     0x186f8f894 __NSOQSchedule_f + 404
19 libdispatch.dylib              0x185f32a14 _dispatch_client_callout + 16
20 libdispatch.dylib              0x185f3af08 _dispatch_continuation_pop$VARIANT$mp + 428
21 libdispatch.dylib              0x185f3980c _dispatch_async_redirect_invoke$VARIANT$mp + 604
22 libdispatch.dylib              0x185f3fcf4 _dispatch_root_queue_drain + 600
23 libdispatch.dylib              0x185f3fa38 _dispatch_worker_thread3 + 120
24 libsystem_pthread.dylib        0x1861db06c _pthread_wqthread + 1268
25 libsystem_pthread.dylib        0x1861dab6c start_wqthread + 4

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Posted by

prasddsfdf

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Answer 1

It’s hard to say what’s going on here based on that crash report snippet. Please post a full Apple crash report.

Share and Enjoy
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Quinn “The Eskimo!”
Apple Developer Relations, Developer Technical Support, Core OS/Hardware

let myEmail = "eskimo" + "1" + "@apple.com"

Posted by

eskimo

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Answer 2

Full Crash Report,

# Issue ID: 1f35bc01794b8ea0137b53303fcca6a5
# Session ID: 499c2e8f77a14326b425f1ca6df08db8_DNE_0_v2
# Date: 2019-07-16T11:20:00Z
# OS Version: 11.2.1 (15C153)
# Device: iPhone 6s
# RAM Free: 1.1%
# Disk Free: 14.7%


#1. Crashed: ReadStreamGen4 Queue (QOS: UNSPECIFIED)
0  libcorecrypto.dylib            0x185f048a0 ccsha256_vng_armv7neon_compress + 16
1  libcorecrypto.dylib            0x185edffe0 ccdigest_update + 264
2  libcorecrypto.dylib            0x185ede81c ccdigest + 120
3  libcommonCrypto.dylib          0x185eb940c CCDigest + 52
4  libcommonCrypto.dylib          0x185eba104 CC_SHA256 + 40
5  AhaHUPoc                       0x100e9fc28 __122-[MapUpdateServiceGen4 createDeviceLockedLicenseFile:docPath:baseFilePath:productCodeVal:deviceCodeVal:completionHandler:]_block_invoke_2 + 3805 (MapUpdateServiceGen4.m:3805)
6  AhaHUPoc                       0x100ec8628 -[ReadStreamGen4 stream:handleEvent:] + 109 (ReadStreamGen4.m:109)
7  CoreFoundation                 0x1864ee4d0 _signalEventSync + 212
8  CoreFoundation                 0x1864ee3dc _cfstream_shared_signalEventSync + 460
9  CoreFoundation                 0x18655e97c __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24
10 CoreFoundation                 0x18655e8fc __CFRunLoopDoSource0 + 88
11 CoreFoundation                 0x18655e184 __CFRunLoopDoSources0 + 204
12 CoreFoundation                 0x18655bd5c __CFRunLoopRun + 1048
13 CoreFoundation                 0x18647be58 CFRunLoopRunSpecific + 436
14 Foundation                     0x186eb1594 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304
15 Foundation                     0x186f0356c -[NSRunLoop(NSRunLoop) run] + 88
16 AhaHUPoc                       0x100ec8134 -[ReadStreamGen4 main] + 79 (ReadStreamGen4.m:79)
17 Foundation                     0x186ebd4c4 -[__NSOperationInternal _start:] + 848
18 Foundation                     0x186f8f894 __NSOQSchedule_f + 404
19 libdispatch.dylib              0x185f32a14 _dispatch_client_callout + 16
20 libdispatch.dylib              0x185f3af08 _dispatch_continuation_pop$VARIANT$mp + 428
21 libdispatch.dylib              0x185f3980c _dispatch_async_redirect_invoke$VARIANT$mp + 604
22 libdispatch.dylib              0x185f3fcf4 _dispatch_root_queue_drain + 600
23 libdispatch.dylib              0x185f3fa38 _dispatch_worker_thread3 + 120
24 libsystem_pthread.dylib        0x1861db06c _pthread_wqthread + 1268
25 libsystem_pthread.dylib        0x1861dab6c start_wqthread + 4


--


#0. com.apple.main-thread
0  libsystem_kernel.dylib         0x1860a7568 mach_msg_trap + 8
1  libsystem_kernel.dylib         0x1860a73e0 mach_msg + 72
2  CoreFoundation                 0x18655e308 __CFRunLoopServiceMachPort + 196
3  CoreFoundation                 0x18655bed4 __CFRunLoopRun + 1424
4  CoreFoundation                 0x18647be58 CFRunLoopRunSpecific + 436
5  GraphicsServices               0x188328f84 GSEventRunModal + 100
6  UIKit                          0x18fafb67c UIApplicationMain + 236
7  AhaHUPoc                       0x100de3fdc main + 14 (main.m:14)
8  libdyld.dylib                  0x185f9856c start + 4


#1. Crashed: ReadStreamGen4 Queue (QOS: UNSPECIFIED)
0  libcorecrypto.dylib            0x185f048a0 ccsha256_vng_armv7neon_compress + 16
1  libcorecrypto.dylib            0x185edffe0 ccdigest_update + 264
2  libcorecrypto.dylib            0x185ede81c ccdigest + 120
3  libcommonCrypto.dylib          0x185eb940c CCDigest + 52
4  libcommonCrypto.dylib          0x185eba104 CC_SHA256 + 40
5  AhaHUPoc                       0x100e9fc28 __122-[MapUpdateServiceGen4 createDeviceLockedLicenseFile:docPath:baseFilePath:productCodeVal:deviceCodeVal:completionHandler:]_block_invoke_2 + 3805 (MapUpdateServiceGen4.m:3805)
6  AhaHUPoc                       0x100ec8628 -[ReadStreamGen4 stream:handleEvent:] + 109 (ReadStreamGen4.m:109)
7  CoreFoundation                 0x1864ee4d0 _signalEventSync + 212
8  CoreFoundation                 0x1864ee3dc _cfstream_shared_signalEventSync + 460
9  CoreFoundation                 0x18655e97c __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24
10 CoreFoundation                 0x18655e8fc __CFRunLoopDoSource0 + 88
11 CoreFoundation                 0x18655e184 __CFRunLoopDoSources0 + 204
12 CoreFoundation                 0x18655bd5c __CFRunLoopRun + 1048
13 CoreFoundation                 0x18647be58 CFRunLoopRunSpecific + 436
14 Foundation                     0x186eb1594 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304
15 Foundation                     0x186f0356c -[NSRunLoop(NSRunLoop) run] + 88
16 AhaHUPoc                       0x100ec8134 -[ReadStreamGen4 main] + 79 (ReadStreamGen4.m:79)
17 Foundation                     0x186ebd4c4 -[__NSOperationInternal _start:] + 848
18 Foundation                     0x186f8f894 __NSOQSchedule_f + 404
19 libdispatch.dylib              0x185f32a14 _dispatch_client_callout + 16
20 libdispatch.dylib              0x185f3af08 _dispatch_continuation_pop$VARIANT$mp + 428
21 libdispatch.dylib              0x185f3980c _dispatch_async_redirect_invoke$VARIANT$mp + 604
22 libdispatch.dylib              0x185f3fcf4 _dispatch_root_queue_drain + 600
23 libdispatch.dylib              0x185f3fa38 _dispatch_worker_thread3 + 120
24 libsystem_pthread.dylib        0x1861db06c _pthread_wqthread + 1268
25 libsystem_pthread.dylib        0x1861dab6c start_wqthread + 4


#2. Thread
0  libsystem_kernel.dylib         0x1860c8d80 __workq_kernreturn + 8
1  libsystem_pthread.dylib        0x1861daeec _pthread_wqthread + 884
2  libsystem_pthread.dylib        0x1861dab6c start_wqthread + 4


#3. com.apple.uikit.eventfetch-thread
0  libsystem_kernel.dylib         0x1860a7568 mach_msg_trap + 8
1  libsystem_kernel.dylib         0x1860a73e0 mach_msg + 72
2  CoreFoundation                 0x18655e308 __CFRunLoopServiceMachPort + 196
3  CoreFoundation                 0x18655bed4 __CFRunLoopRun + 1424
4  CoreFoundation                 0x18647be58 CFRunLoopRunSpecific + 436
5  Foundation                     0x186eb1594 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304
6  Foundation                     0x186ed09ac -[NSRunLoop(NSRunLoop) runUntilDate:] + 96
7  UIKit                          0x1906657b8 -[UIEventFetcher threadMain] + 136
8  Foundation                     0x186fb30f4 __NSThread__start__ + 996
9  libsystem_pthread.dylib        0x1861dc2b4 _pthread_body + 308
10 libsystem_pthread.dylib        0x1861dc180 _pthread_body + 310
11 libsystem_pthread.dylib        0x1861dab74 thread_start + 4


#4. com.twitter.crashlytics.ios.MachExceptionServer
0  AhaHUPoc                       0x1011c6af0 CLSProcessRecordAllThreads + 1572
1  AhaHUPoc                       0x1011c6af0 CLSProcessRecordAllThreads + 1572
2  AhaHUPoc                       0x1011c69ac CLSProcessRecordAllThreads + 1248
3  AhaHUPoc                       0x1011b62ac CLSHandler + 48
4  AhaHUPoc                       0x1011b0efc CLSMachExceptionServer + 424
5  libsystem_pthread.dylib        0x1861dc2b4 _pthread_body + 308
6  libsystem_pthread.dylib        0x1861dc180 _pthread_body + 310
7  libsystem_pthread.dylib        0x1861dab74 thread_start + 4


#5. Thread
0  libsystem_kernel.dylib         0x1860c8d80 __workq_kernreturn + 8
1  libsystem_pthread.dylib        0x1861daeec _pthread_wqthread + 884
2  libsystem_pthread.dylib        0x1861dab6c start_wqthread + 4


#6. com.apple.NSURLConnectionLoader
0  libsystem_kernel.dylib         0x1860a7568 mach_msg_trap + 8
1  libsystem_kernel.dylib         0x1860a73e0 mach_msg + 72
2  CoreFoundation                 0x18655e308 __CFRunLoopServiceMachPort + 196
3  CoreFoundation                 0x18655bed4 __CFRunLoopRun + 1424
4  CoreFoundation                 0x18647be58 CFRunLoopRunSpecific + 436
5  CFNetwork                      0x186d6b128 -[__CoreSchedulingSetRunnable runForever] + 780
6  Foundation                     0x186fb30f4 __NSThread__start__ + 996
7  libsystem_pthread.dylib        0x1861dc2b4 _pthread_body + 308
8  libsystem_pthread.dylib        0x1861dc180 _pthread_body + 310
9  libsystem_pthread.dylib        0x1861dab74 thread_start + 4


#7. Thread
0  libsystem_kernel.dylib         0x1860c8d80 __workq_kernreturn + 8
1  libsystem_pthread.dylib        0x1861daeec _pthread_wqthread + 884
2  libsystem_pthread.dylib        0x1861dab6c start_wqthread + 4


#8. Thread
0  libsystem_kernel.dylib         0x1860c8d80 __workq_kernreturn + 8
1  libsystem_pthread.dylib        0x1861daeec _pthread_wqthread + 884
2  libsystem_pthread.dylib        0x1861dab6c start_wqthread + 4


#9. Thread
0  libsystem_kernel.dylib         0x1860c8d80 __workq_kernreturn + 8
1  libsystem_pthread.dylib        0x1861daeec _pthread_wqthread + 884
2  libsystem_pthread.dylib        0x1861dab6c start_wqthread + 4

Posted by

prasddsfdf

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Answer 3

Full Crash Report

Alas, that’s not an Apple crash report, and it’s missing vital information that I need to further comment on this issue.

Share and Enjoy
—
Quinn “The Eskimo!”
Apple Developer Relations, Developer Technical Support, Core OS/Hardware

let myEmail = "eskimo" + "1" + "@apple.com"

Posted by

eskimo

Add a Comment

Answer 4

Please find the crash report from device,

Incident Identifier: E0FC3ECE-1128-4A19-AB25-B5EF87262559

CrashReporter Key: 80aa8d81409265bfd90de4b0d6513658cae64a05

Hardware Model: iPhone10,3

Process: STARLINK [789]

Path: /private/var/containers/Bundle/Application/B3A02CFE-42FF-4DE4-8004-113AFD079C6E/STARLINK.app/STARLINK

Identifier: <>//cannot disclose this information

Version: 2.1.0.8 (2.1.0.8)

Code Type: ARM-64 (Native)

Role: Foreground

Parent Process: launchd [1]

Coalition: <>//cannot disclose this information

Date/Time: 2019-07-10 14:40:08.6304 +0900

Launch Time: 2019-07-10 14:36:59.4858 +0900

OS Version: iPhone OS 12.3.1 (16F203)

Baseband Version: 3.60.01

Report Version: 104

Exception Type: EXC_CRASH (SIGABRT)

Exception Codes: 0x0000000000000000, 0x0000000000000000

Exception Note: EXC_CORPSE_NOTIFY

Triggered by Thread: 32

Application Specific Information:

abort() called

Last Exception Backtrace:

0 CoreFoundation 0x1b978127c __exceptionPreprocess + 228

1 libobjc.A.dylib 0x1b895b9f8 objc_exception_throw + 55

2 Foundation 0x1ba1eb724 _NSOutOfMemoryErrorHandler + 51

3 CoreFoundation 0x1b96b8334 __CFReallocationFailed + 91

4 CoreFoundation 0x1b96b82d4 __CFSafelyReallocate + 67

5 Foundation 0x1ba1a3340 _NSMutableDataGrowBytes + 315

6 Foundation 0x1ba0ed448 -[NSConcreteMutableData appendBytes:length:] + 435

7 STARLINK 0x1045d6000 -[ReadStreamGen4 stream:handleEvent:] + 1040384 (ReadStreamGen4.m:72)

8 CoreFoundation 0x1b9725bc8 _signalEventSync + 215

9 CoreFoundation 0x1b9722ccc _cfstream_solo_signalEventSync + 243

10 CoreFoundation 0x1b9722aac _CFStreamSignalEvent + 307

11 CoreFoundation 0x1b96e3aa4 __CFFileDescriptorPerform + 335

12 CoreFoundation 0x1b9713018 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 23

13 CoreFoundation 0x1b9712f98 __CFRunLoopDoSource0 + 87

14 CoreFoundation 0x1b9712880 __CFRunLoopDoSources0 + 175

15 CoreFoundation 0x1b970d7bc __CFRunLoopRun + 1003

16 CoreFoundation 0x1b970d0b0 CFRunLoopRunSpecific + 435

17 Foundation 0x1ba0dafac -[NSRunLoop+ 32684 (NSRunLoop) runMode:beforeDate:] + 299

18 Foundation 0x1ba11646c -[NSRunLoop+ 275564 (NSRunLoop) run] + 87

19 STARLINK 0x1045d5c38 __28-[ReadStreamGen4 openStream]_block_invoke + 1039416 (ReadStreamGen4.m:43)

20 libdispatch.dylib 0x1b91c0a38 _dispatch_call_block_and_release + 23

21 libdispatch.dylib 0x1b91c17d4 _dispatch_client_callout + 15

22 libdispatch.dylib 0x1b919889c _dispatch_queue_override_invoke + 667

23 libdispatch.dylib 0x1b91a49d4 _dispatch_root_queue_drain + 339

24 libdispatch.dylib 0x1b91a5248 _dispatch_worker_thread2 + 115

25 libsystem_pthread.dylib 0x1b93a11b4 _pthread_wqthread + 463

26 libsystem_pthread.dylib 0x1b93a3cd4 start_wqthread + 3

Thread 0 name: Dispatch queue: com.apple.main-thread

Thread 0:

0 libsystem_kernel.dylib 0x00000001b93130f4 mach_msg_trap + 8

1 libsystem_kernel.dylib 0x00000001b93125a0 mach_msg + 72

2 CoreFoundation 0x00000001b9712a10 __CFRunLoopServiceMachPort + 236

3 CoreFoundation 0x00000001b970d920 __CFRunLoopRun + 1360

4 CoreFoundation 0x00000001b970d0b0 CFRunLoopRunSpecific + 436

5 GraphicsServices 0x00000001bb90d79c GSEventRunModal + 104

6 UIKitCore 0x00000001e5f79978 UIApplicationMain + 212

7 STARLINK 0x0000000104524298 main + 311960 (main.mm:15)

8 libdyld.dylib 0x00000001b91d28e0 start + 4

Thread 1 name: com.apple.uikit.eventfetch-thread

Thread 1:

0 libsystem_kernel.dylib 0x00000001b93130f4 mach_msg_trap + 8

1 libsystem_kernel.dylib 0x00000001b93125a0 mach_msg + 72

2 CoreFoundation 0x00000001b9712a10 __CFRunLoopServiceMachPort + 236

3 CoreFoundation 0x00000001b970d920 __CFRunLoopRun + 1360

4 CoreFoundation 0x00000001b970d0b0 CFRunLoopRunSpecific + 436

5 Foundation 0x00000001ba0dafac -[NSRunLoop+ 32684 (NSRunLoop) runMode:beforeDate:] + 300

6 Foundation 0x00000001ba0dae3c -[NSRunLoop+ 32316 (NSRunLoop) runUntilDate:] + 96

7 UIKitCore 0x00000001e605f494 -[UIEventFetcher threadMain] + 136

8 Foundation 0x00000001ba2076a4 __NSThread__start__ + 984

9 libsystem_pthread.dylib 0x00000001b93a02c0 _pthread_body + 128

10 libsystem_pthread.dylib 0x00000001b93a0220 _pthread_start + 44

11 libsystem_pthread.dylib 0x00000001b93a3cdc thread_start + 4

Thread 2 name: JavaScriptCore bmalloc scavenger

Thread 2:

0 libsystem_kernel.dylib 0x00000001b931dee4 __psynch_cvwait + 8

1 libsystem_pthread.dylib 0x00000001b939d4a4 _pthread_cond_wait$VARIANT$armv81 + 628

2 libc++.1.dylib 0x00000001b88f5090 std::__1::condition_variable::wait+ 32912 (std::__1::unique_lock<std::__1::mutex>&) + 24

3 JavaScriptCore 0x00000001c0918aa8 void std::__1::condition_variable_any::wait<std::__1::unique_lock<bmalloc::Mutex> >+ 567976 (std::__1::unique_lock<bmalloc::Mutex>&) + 108

4 JavaScriptCore 0x00000001c091ca9c bmalloc::Scavenger::threadRunLoop+ 584348 () + 176

5 JavaScriptCore 0x00000001c091c214 bmalloc::Scavenger::Scavenger+ 582164 (std::__1::lock_guard<bmalloc::Mutex>&) + 0

6 JavaScriptCore 0x00000001c091dc54 std::__1::__thread_specific_ptr<std::__1::__thread_struct>::set_pointer+ 588884 (std::__1::__thread_struct*) + 0

7 libsystem_pthread.dylib 0x00000001b93a02c0 _pthread_body + 128

8 libsystem_pthread.dylib 0x00000001b93a0220 _pthread_start + 44

9 libsystem_pthread.dylib 0x00000001b93a3cdc thread_start + 4

Thread 3 name: WebThread

Thread 3:

0 libsystem_kernel.dylib 0x00000001b931f93c kevent_id + 8

1 libdispatch.dylib 0x00000001b91ac7ac _dispatch_kq_poll + 328

2 libdispatch.dylib 0x00000001b91ad298 _dispatch_event_loop_wait_for_ownership$VARIANT$armv81 + 412

3 libdispatch.dylib 0x00000001b91a288c __DISPATCH_WAIT_FOR_QUEUE__ + 308

4 libdispatch.dylib 0x00000001b91a24a8 _dispatch_sync_f_slow + 140

5 QuartzCore 0x00000001bdb1b058 CABackingStoreGetFrontTexture+ 143448 (CABackingStore*, CGColorSpace*) + 184

6 QuartzCore 0x00000001bdb3d5d0 -[NSObject+ 284112 (CARenderValue) CA_prepareRenderValue] + 240

7 QuartzCore 0x00000001bdc463f4 CA::Layer::prepare_commit+ 1369076 (CA::Transaction*) + 360

8 QuartzCore 0x00000001bdb9d3c0 CA::Context::commit_transaction+ 676800 (CA::Transaction*) + 588

9 QuartzCore 0x00000001bdbcb330 CA::Transaction::commit+ 865072 () + 640

10 QuartzCore 0x00000001bdbcbf20 CA::Transaction::observer_callback+ 868128 (__CFRunLoopObserver*, unsigned long, void*) + 92

11 CoreFoundation 0x00000001b97125f8 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 32

12 CoreFoundation 0x00000001b970d320 __CFRunLoopDoObservers + 412

13 CoreFoundation 0x00000001b970d89c __CFRunLoopRun + 1228

14 CoreFoundation 0x00000001b970d0b0 CFRunLoopRunSpecific + 436

15 WebCore 0x00000001c239dbd8 RunWebThread+ 3972056 (void*) + 600

16 libsystem_pthread.dylib 0x00000001b93a02c0 _pthread_body + 128

17 libsystem_pthread.dylib 0x00000001b93a0220 _pthread_start + 44

18 libsystem_pthread.dylib 0x00000001b93a3cdc thread_start + 4

Thread 4 name: com.apple.NSURLConnectionLoader

Thread 4:

0 libsystem_kernel.dylib 0x00000001b93130f4 mach_msg_trap + 8

1 libsystem_kernel.dylib 0x00000001b93125a0 mach_msg + 72

2 CoreFoundation 0x00000001b9712a10 __CFRunLoopServiceMachPort + 236

3 CoreFoundation 0x00000001b970d920 __CFRunLoopRun + 1360

4 CoreFoundation 0x00000001b970d0b0 CFRunLoopRunSpecific + 436

5 CFNetwork 0x00000001b9d2674c -[__CoreSchedulingSetRunnable runForever] + 216

6 Foundation 0x00000001ba2076a4 __NSThread__start__ + 984

7 libsystem_pthread.dylib 0x00000001b93a02c0 _pthread_body + 128

8 libsystem_pthread.dylib 0x00000001b93a0220 _pthread_start + 44

9 libsystem_pthread.dylib 0x00000001b93a3cdc thread_start + 4

Thread 5:

0 libsystem_kernel.dylib 0x00000001b931dee4 __psynch_cvwait + 8

1 libsystem_pthread.dylib 0x00000001b939d4a4 _pthread_cond_wait$VARIANT$armv81 + 628

2 STARLINK 0x00000001052b29f4 sys_arch_sem_wait + 14526964 (sys_arch.c:397)

3 STARLINK 0x00000001052b2cb8 sys_arch_mbox_fetch + 14527672 (sys_arch.c:319)

4 STARLINK 0x00000001052c40f8 sys_timeouts_mbox_fetch + 14598392 (timers.c:433)

5 STARLINK 0x00000001052a0b84 tcpip_thread + 14453636 (tcpip.c:91)

6 libsystem_pthread.dylib 0x00000001b93a02c0 _pthread_body + 128

7 libsystem_pthread.dylib 0x00000001b93a0220 _pthread_start + 44

8 libsystem_pthread.dylib 0x00000001b93a3cdc thread_start + 4

Thread 6 name: AFNetworking

Thread 6:

0 libsystem_kernel.dylib 0x00000001b93130f4 mach_msg_trap + 8

1 libsystem_kernel.dylib 0x00000001b93125a0 mach_msg + 72

2 CoreFoundation 0x00000001b9712a10 __CFRunLoopServiceMachPort + 236

3 CoreFoundation 0x00000001b970d920 __CFRunLoopRun + 1360

4 CoreFoundation 0x00000001b970d0b0 CFRunLoopRunSpecific + 436

5 Foundation 0x00000001ba0dafac -[NSRunLoop+ 32684 (NSRunLoop) runMode:beforeDate:] + 300

6 Foundation 0x00000001ba11646c -[NSRunLoop+ 275564 (NSRunLoop) run] + 88

7 STARLINK 0x00000001044f20c4 +[AFURLConnectionOperation networkRequestThreadEntryPoint:] + 106692 (AFURLConnectionOperation.m:170)

8 Foundation 0x00000001ba2076a4 __NSThread__start__ + 984

9 libsystem_pthread.dylib 0x00000001b93a02c0 _pthread_body + 128

10 libsystem_pthread.dylib 0x00000001b93a0220 _pthread_start + 44

11 libsystem_pthread.dylib 0x00000001b93a3cdc thread_start + 4

Thread 7:

0 libsystem_kernel.dylib 0x00000001b93130f4 mach_msg_trap + 8

1 libsystem_kernel.dylib 0x00000001b93125a0 mach_msg + 72

2 CoreFoundation 0x00000001b9712a10 __CFRunLoopServiceMachPort + 236

3 CoreFoundation 0x00000001b970d920 __CFRunLoopRun + 1360

4 CoreFoundation 0x00000001b970d0b0 CFRunLoopRunSpecific + 436

5 Foundation 0x00000001ba0dafac -[NSRunLoop+ 32684 (NSRunLoop) runMode:beforeDate:] + 300

6 STARLINK 0x00000001052eb1d0 -[WiFiDirectDriver IOEventLoopWithSecureService:] + 14758352 (WiFiDirectDriver.mm:374)

7 Foundation 0x00000001ba2076a4 __NSThread__start__ + 984

8 libsystem_pthread.dylib 0x00000001b93a02c0 _pthread_body + 128

9 libsystem_pthread.dylib 0x00000001b93a0220 _pthread_start + 44

10 libsystem_pthread.dylib 0x00000001b93a3cdc thread_start + 4

Thread 8:

0 libsystem_kernel.dylib 0x00000001b93130f4 mach_msg_trap + 8

1 libsystem_kernel.dylib 0x00000001b93125a0 mach_msg + 72

2 CoreFoundation 0x00000001b9712a10 __CFRunLoopServiceMachPort + 236

3 CoreFoundation 0x00000001b970d920 __CFRunLoopRun + 1360

4 CoreFoundation 0x00000001b970d0b0 CFRunLoopRunSpecific + 436

5 Foundation 0x00000001ba0dafac -[NSRunLoop+ 32684 (NSRunLoop) runMode:beforeDate:] + 300

6 STARLINK 0x00000001052eb1d0 -[WiFiDirectDriver IOEventLoopWithSecureService:] + 14758352 (WiFiDirectDriver.mm:374)

7 Foundation 0x00000001ba2076a4 __NSThread__start__ + 984

8 libsystem_pthread.dylib 0x00000001b93a02c0 _pthread_body + 128

9 libsystem_pthread.dylib 0x00000001b93a0220 _pthread_start + 44

10 libsystem_pthread.dylib 0x00000001b93a3cdc thread_start + 4

Thread 9 name: com.apple.CFSocket.private

Thread 9:

0 libsystem_kernel.dylib 0x00000001b931e328 __select + 8

1 CoreFoundation 0x00000001b971b6f4 __CFSocketManager + 620

2 libsystem_pthread.dylib 0x00000001b93a02c0 _pthread_body + 128

3 libsystem_pthread.dylib 0x00000001b93a0220 _pthread_start + 44

4 libsystem_pthread.dylib 0x00000001b93a3cdc thread_start + 4

Thread 10:

0 libsystem_kernel.dylib 0x00000001b9313130 semaphore_wait_trap + 8

1 STARLINK 0x0000000104d0ed90 Audio::AudioManager::queueThreadMain+ 8613264 () + 224

2 STARLINK 0x0000000104d0eca4 Audio::AudioManager::staticQueueThreadMain+ 8613028 (void*) + 24

3 Foundation 0x00000001ba2076a4 __NSThread__start__ + 984

4 libsystem_pthread.dylib 0x00000001b93a02c0 _pthread_body + 128

5 libsystem_pthread.dylib 0x00000001b93a0220 _pthread_start + 44

6 libsystem_pthread.dylib 0x00000001b93a3cdc thread_start + 4

Thread 11 name: AXSpeech

Thread 11:

0 libsystem_kernel.dylib 0x00000001b93130f4 mach_msg_trap + 8

1 libsystem_kernel.dylib 0x00000001b93125a0 mach_msg + 72

2 CoreFoundation 0x00000001b9712a10 __CFRunLoopServiceMachPort + 236

3 CoreFoundation 0x00000001b970d920 __CFRunLoopRun + 1360

4 CoreFoundation 0x00000001b970d0b0 CFRunLoopRunSpecific + 436

5 Foundation 0x00000001ba0dafac -[NSRunLoop+ 32684 (NSRunLoop) runMode:beforeDate:] + 300

6 libAXSpeechManager.dylib 0x00000001c940394c -[AXSpeechThread main] + 264

7 Foundation 0x00000001ba2076a4 __NSThread__start__ + 984

8 libsystem_pthread.dylib 0x00000001b93a02c0 _pthread_body + 128

9 libsystem_pthread.dylib 0x00000001b93a0220 _pthread_start + 44

10 libsystem_pthread.dylib 0x00000001b93a3cdc thread_start + 4

Thread 12 name: AVAudioSession Notify Thread

Thread 12:

0 libsystem_kernel.dylib 0x00000001b93130f4 mach_msg_trap + 8

1 libsystem_kernel.dylib 0x00000001b93125a0 mach_msg + 72

2 CoreFoundation 0x00000001b9712a10 __CFRunLoopServiceMachPort + 236

3 CoreFoundation 0x00000001b970d920 __CFRunLoopRun + 1360

4 CoreFoundation 0x00000001b970d0b0 CFRunLoopRunSpecific + 436

5 AVFAudio 0x00000001bf5f5334 GenericRunLoopThread::Entry+ 574260 (void*) + 156

6 AVFAudio 0x00000001bf61fc60 CAPThread::Entry+ 748640 (CAPThread*) + 88

7 libsystem_pthread.dylib 0x00000001b93a02c0 _pthread_body + 128

8 libsystem_pthread.dylib 0x00000001b93a0220 _pthread_start + 44

9 libsystem_pthread.dylib 0x00000001b93a3cdc thread_start + 4

Thread 13:

0 libsystem_kernel.dylib 0x00000001b931dee4 __psynch_cvwait + 8

1 libsystem_pthread.dylib 0x00000001b939d4a4 _pthread_cond_wait$VARIANT$armv81 + 628

2 STARLINK 0x00000001051c2e4c nfs::mgnRIARequestQueue::DequeueRequest::Wait+ 13545036 (unsigned int) + 188

3 STARLINK 0x00000001051c08bc nfs::mgnRIARequestQueue::Dequeue+ 13535420 (unsigned int) + 564

4 STARLINK 0x00000001051c0ac8 nfs::mgnRIACacheThread::Run+ 13535944 () + 44

5 STARLINK 0x00000001051c0db4 nfs::mgnRIACacheThread::ThreadFn+ 13536692 (void*) + 16

6 STARLINK 0x00000001048f34a0 mgnStartRoutine+ 4306080 (void*) + 40

7 libsystem_pthread.dylib 0x00000001b93a02c0 _pthread_body + 128

8 libsystem_pthread.dylib 0x00000001b93a0220 _pthread_start + 44

9 libsystem_pthread.dylib 0x00000001b93a3cdc thread_start + 4

Thread 14: