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Crash in HTTPDataLoader.fetch #80

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nashfive opened this issue Jan 27, 2023 · 2 comments
Open

Crash in HTTPDataLoader.fetch #80

nashfive opened this issue Jan 27, 2023 · 2 comments

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@nashfive
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Hi, I get some rare crash report in Sentry that lead me to an issue in HTTPDataLoader.
I don't know how to reproduce them and I am not sure what's going on.
Note: our app is using the 1.8.1 version of RealHTTP.

Here is the full crash report:

OS Version: iOS 15.4 (19E241)
Report Version: 104

Exception Type: EXC_CRASH (SIGABRT)
Crashed Thread: 3

Application Specific Information:
Metadata allocator corruption: allocation is NULL. curState: {0x0, 4248} - curStateReRead: {0x0, 4248} - newState: {0x20, 4216} - allocatedNewPage: false - requested size: 32 - sizeWithHeader: 32 - alignment: 8 - Tag: 14


Thread 3 Crashed:
0   libsystem_kernel.dylib          0x376432bbc         __pthread_kill
1   libsystem_pthread.dylib         0x3b7795850         pthread_kill
2   libsystem_c.dylib               0x3163036a0         abort
3   libswiftCore.dylib              0x30a6c5018         swift::fatalError
4   libswiftCore.dylib              0x30a6ce694         swift::MetadataAllocator::Allocate
5   libswiftCore.dylib              0x30a6cf1f0         _swift_getGenericMetadata
6   libswiftCore.dylib              0x30a6b2d64         __swift_instantiateCanonicalPrespecializedGenericMetadata
7   libswiftCore.dylib              0x30a6ef59c         swift::Demangle::__runtime::TypeDecoder<T>::decodeMangledType
8   libswiftCore.dylib              0x30a6ea020         swift_getTypeByMangledNodeImpl
9   libswiftCore.dylib              0x30a6e9d98         swift_getTypeByMangledNode
10  libswiftCore.dylib              0x30a6ea50c         swift_getTypeByMangledNameImpl
11  libswiftCore.dylib              0x30a6e7d10         swift_getTypeByMangledName
12  libswiftCore.dylib              0x30a6e7f24         swift_getTypeByMangledNameInContext
13  ZVVOneApp                       0x20093609c         __swift_instantiateConcreteTypeFromMangledName
14  ZVVOneApp                       0x200954ae4         ThreadSafeDictionary.subscript.setter (ThreadSafeDictionary.swift:66)
15  ZVVOneApp                       0x200952c38         HTTPDataLoader.fetch (HTTPDataLoader.swift:228)
16  ZVVOneApp                       0x20099017c         thunk for closure
17  Foundation                      0x3042e2268         __NSBLOCKOPERATION_IS_CALLING_OUT_TO_A_BLOCK__
18  Foundation                      0x3042f391c         -[NSBlockOperation main]
19  Foundation                      0x3042cda88         __NSOPERATION_IS_INVOKING_MAIN__
20  Foundation                      0x3042ddf1c         -[NSOperation start]
21  Foundation                      0x3042e1364         __NSOPERATIONQUEUE_IS_STARTING_AN_OPERATION__
22  Foundation                      0x3042eeb78         __NSOQSchedule_f
23  libdispatch.dylib               0x300e9a044         _dispatch_block_async_invoke2
24  libdispatch.dylib               0x300eb8090         _dispatch_client_callout
25  libdispatch.dylib               0x300e8fab4         _dispatch_continuation_pop$VARIANT$armv81
26  libdispatch.dylib               0x300e8f1f0         _dispatch_async_redirect_invoke
27  libdispatch.dylib               0x300e9c62c         _dispatch_root_queue_drain
28  libdispatch.dylib               0x300e9cde8         _dispatch_worker_thread2
29  libsystem_pthread.dylib         0x3b7789dd0         _pthread_wqthread

Thread 0
0   libswiftCore.dylib              0x30a6d6f78         swift::_getWitnessTable
1   SwiftUI                         0x31025345c         PhysicalButtonPressBehavior.body.getter
2   SwiftUI                         0x31019ad3c         ViewBodyAccessor.updateBody
3   SwiftUI                         0x310185bd0         BodyAccessor.setBody
4   SwiftUI                         0x3101712bc         ViewBodyAccessor.updateBody
5   SwiftUI                         0x310179514         StaticBody.updateValue
6   SwiftUI                         0x3101cfe38         Attribute.init<T>
7   AttributeGraph                  0x36bf1c110         AG::Graph::UpdateStack::update
8   AttributeGraph                  0x36bf1b87c         AG::Graph::update_attribute
9   AttributeGraph                  0x36bf1a790         AG::Subgraph::update
10  SwiftUI                         0x3101598e0         GraphHost.flushTransactions
11  SwiftUI                         0x310c1463c         GraphHost.asyncTransaction<T>
12  SwiftUI                         0x31014ce50         ViewGraphDelegate.updateGraph<T>
13  SwiftUI                         0x310157218         ViewRendererHost.updateViewGraph<T>
14  SwiftUI                         0x310150f6c         ViewRendererHost.updateViewGraph<T>
15  SwiftUI                         0x31014ab80         ViewGraphDelegate.updateGraph<T>
16  SwiftUI                         0x310149e60         GraphHost.init
17  SwiftUI                         0x31023245c         thunk for closure
18  SwiftUI                         0x310148650         NSRunLoop.flushObservers
19  SwiftUI                         0x3101486c8         NSRunLoop.addObserver
20  SwiftUI                         0x310217e54         thunk for closure
21  libswiftObjectiveC.dylib        0x365216bcc         autoreleasepool<T>
22  SwiftUI                         0x31014857c         NSRunLoop.addObserver
23  SwiftUI                         0x3101487c0         NSRunLoop.addObserver
24  CoreFoundation                  0x3014b4218         __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__
25  CoreFoundation                  0x301485450         __CFRunLoopDoObservers
26  CoreFoundation                  0x3014809d8         __CFRunLoopRun
27  CoreFoundation                  0x301493c2c         CFRunLoopRunSpecific
28  GraphicsServices                0x3428e5984         GSEventRunModal
29  UIKitCore                       0x305fc1c4c         -[UIApplication _run]
30  UIKitCore                       0x305d5b3cc         UIApplicationMain
31  SwiftUI                         0x310335324         KitRendererCommon
32  SwiftUI                         0x31027fdf8         runApp<T>
33  SwiftUI                         0x310265798         App.main
34  ZVVOneApp                       0x200091a48         [inlined] ZVVApp.$main (ZVVApp.swift:5)
35  ZVVOneApp                       0x200091a48         main
36  <unknown>                       0x1048203d0         <redacted>

Thread 1
0   libdispatch.dylib               0x300eb6aa0         dispatch_queue_attr_make_with_autorelease_frequency
1   CFNetwork                       0x302465cd8         CFURLRequestSetShouldStartSynchronously
2   CFNetwork                       0x30246ec84         CFURLRequestSetHTTPRequestBodyParts
3   CFNetwork                       0x30249f6a0         CFURLConnectionCreateWithProperties
4   CFNetwork                       0x30251ba0c         CFURLDownloadCancel
5   CFNetwork                       0x302443d80         CFURLRequestSetURL
6   CFNetwork                       0x302438514         _CFNetworkErrorGetLocalizedRecoverySuggestion
7   CFNetwork                       0x30247869c         CFURLCacheMemoryCapacity
8   CFNetwork                       0x302456068         CFURLRequestSetHTTPRequestMethod
9   CFNetwork                       0x30244ed44         _CFURLRequestSetContentDispositionEncodingFallbackArray
10  CFNetwork                       0x30248fbdc         CFHTTPCookieStorageCreateFromFile
11  CFNetwork                       0x302444de4         CFURLRequestSetURL
12  CFNetwork                       0x302446aec         CFHTTPMessageCopyBody
13  libdispatch.dylib               0x300eb7090         _dispatch_call_block_and_release
14  libdispatch.dylib               0x300eb8090         _dispatch_client_callout
15  libdispatch.dylib               0x300e934a0         _dispatch_lane_serial_drain$VARIANT$armv81
16  libdispatch.dylib               0x300e93f74         _dispatch_lane_invoke$VARIANT$armv81
17  libdispatch.dylib               0x300e9d8dc         _dispatch_workloop_worker_thread
18  libsystem_pthread.dylib         0x3b7789e0c         _pthread_wqthread

Thread 2
0   libsystem_kernel.dylib          0x37642d688         __ulock_wait
1   libsystem_platform.dylib        0x3b7776120         _os_unfair_lock_lock_slow
2   libswiftCore.dylib              0x30a6cf064         _swift_getGenericMetadata
3   libswiftCore.dylib              0x30a6b2d64         __swift_instantiateCanonicalPrespecializedGenericMetadata
4   libswiftCore.dylib              0x30a6ef59c         swift::Demangle::__runtime::TypeDecoder<T>::decodeMangledType
5   libswiftCore.dylib              0x30a6ea020         swift_getTypeByMangledNodeImpl
6   libswiftCore.dylib              0x30a6e9d98         swift_getTypeByMangledNode
7   libswiftCore.dylib              0x30a6ea50c         swift_getTypeByMangledNameImpl
8   libswiftCore.dylib              0x30a6e7d10         swift_getTypeByMangledName
9   libswiftCore.dylib              0x30a6e7f24         swift_getTypeByMangledNameInContext
10  ZVVOneApp                       0x20093609c         __swift_instantiateConcreteTypeFromMangledName
11  ZVVOneApp                       0x200954ae4         ThreadSafeDictionary.subscript.setter (ThreadSafeDictionary.swift:66)
12  ZVVOneApp                       0x200952c38         HTTPDataLoader.fetch (HTTPDataLoader.swift:228)
13  ZVVOneApp                       0x20099017c         thunk for closure
14  Foundation                      0x3042e2268         __NSBLOCKOPERATION_IS_CALLING_OUT_TO_A_BLOCK__
15  Foundation                      0x3042f391c         -[NSBlockOperation main]
16  Foundation                      0x3042cda88         __NSOPERATION_IS_INVOKING_MAIN__
17  Foundation                      0x3042ddf1c         -[NSOperation start]
18  Foundation                      0x3042e1364         __NSOPERATIONQUEUE_IS_STARTING_AN_OPERATION__
19  Foundation                      0x3042eeb78         __NSOQSchedule_f
20  libdispatch.dylib               0x300e9a044         _dispatch_block_async_invoke2
21  libdispatch.dylib               0x300eb8090         _dispatch_client_callout
22  libdispatch.dylib               0x300e8fab4         _dispatch_continuation_pop$VARIANT$armv81
23  libdispatch.dylib               0x300e8f1f0         _dispatch_async_redirect_invoke
24  libdispatch.dylib               0x300e9c62c         _dispatch_root_queue_drain
25  libdispatch.dylib               0x300e9cde8         _dispatch_worker_thread2
26  libsystem_pthread.dylib         0x3b7789dd0         _pthread_wqthread

Thread 3 Crashed:
0   libsystem_kernel.dylib          0x376432bbc         __pthread_kill
1   libsystem_pthread.dylib         0x3b7795850         pthread_kill
2   libsystem_c.dylib               0x3163036a0         abort
3   libswiftCore.dylib              0x30a6c5018         swift::fatalError
4   libswiftCore.dylib              0x30a6ce694         swift::MetadataAllocator::Allocate
5   libswiftCore.dylib              0x30a6cf1f0         _swift_getGenericMetadata
6   libswiftCore.dylib              0x30a6b2d64         __swift_instantiateCanonicalPrespecializedGenericMetadata
7   libswiftCore.dylib              0x30a6ef59c         swift::Demangle::__runtime::TypeDecoder<T>::decodeMangledType
8   libswiftCore.dylib              0x30a6ea020         swift_getTypeByMangledNodeImpl
9   libswiftCore.dylib              0x30a6e9d98         swift_getTypeByMangledNode
10  libswiftCore.dylib              0x30a6ea50c         swift_getTypeByMangledNameImpl
11  libswiftCore.dylib              0x30a6e7d10         swift_getTypeByMangledName
12  libswiftCore.dylib              0x30a6e7f24         swift_getTypeByMangledNameInContext
13  ZVVOneApp                       0x20093609c         __swift_instantiateConcreteTypeFromMangledName
14  ZVVOneApp                       0x200954ae4         ThreadSafeDictionary.subscript.setter (ThreadSafeDictionary.swift:66)
15  ZVVOneApp                       0x200952c38         HTTPDataLoader.fetch (HTTPDataLoader.swift:228)
16  ZVVOneApp                       0x20099017c         thunk for closure
17  Foundation                      0x3042e2268         __NSBLOCKOPERATION_IS_CALLING_OUT_TO_A_BLOCK__
18  Foundation                      0x3042f391c         -[NSBlockOperation main]
19  Foundation                      0x3042cda88         __NSOPERATION_IS_INVOKING_MAIN__
20  Foundation                      0x3042ddf1c         -[NSOperation start]
21  Foundation                      0x3042e1364         __NSOPERATIONQUEUE_IS_STARTING_AN_OPERATION__
22  Foundation                      0x3042eeb78         __NSOQSchedule_f
23  libdispatch.dylib               0x300e9a044         _dispatch_block_async_invoke2
24  libdispatch.dylib               0x300eb8090         _dispatch_client_callout
25  libdispatch.dylib               0x300e8fab4         _dispatch_continuation_pop$VARIANT$armv81
26  libdispatch.dylib               0x300e8f1f0         _dispatch_async_redirect_invoke
27  libdispatch.dylib               0x300e9c62c         _dispatch_root_queue_drain
28  libdispatch.dylib               0x300e9cde8         _dispatch_worker_thread2
29  libsystem_pthread.dylib         0x3b7789dd0         _pthread_wqthread

Thread 4
0   libsystem_pthread.dylib         0x3b7789934         start_wqthread

Thread 5 name: com.apple.uikit.eventfetch-thread
0   libsystem_kernel.dylib          0x37642caac         mach_msg_trap
1   libsystem_kernel.dylib          0x37642d078         mach_msg
2   CoreFoundation                  0x30147c764         __CFRunLoopServiceMachPort
3   CoreFoundation                  0x301480a6c         __CFRunLoopRun
4   CoreFoundation                  0x301493c2c         CFRunLoopRunSpecific
5   Foundation                      0x3042abea8         -[NSRunLoop(NSRunLoop) runMode:beforeDate:]
6   Foundation                      0x3042eae8c         -[NSRunLoop(NSRunLoop) runUntilDate:]
7   UIKitCore                       0x305f4109c         -[UIEventFetcher threadMain]
8   Foundation                      0x3042f8d28         __NSThread__start__
9   libsystem_pthread.dylib         0x3b778b344         _pthread_start

Thread 6
0   libsystem_kernel.dylib          0x37642d688         __ulock_wait
1   libsystem_platform.dylib        0x3b7776120         _os_unfair_lock_lock_slow
2   libswiftCore.dylib              0x30a6cf064         _swift_getGenericMetadata
3   libswiftCore.dylib              0x30a6b2d64         __swift_instantiateCanonicalPrespecializedGenericMetadata
4   libswiftCore.dylib              0x30a6ef59c         swift::Demangle::__runtime::TypeDecoder<T>::decodeMangledType
5   libswiftCore.dylib              0x30a6ea020         swift_getTypeByMangledNodeImpl
6   libswiftCore.dylib              0x30a6e9d98         swift_getTypeByMangledNode
7   libswiftCore.dylib              0x30a6ea50c         swift_getTypeByMangledNameImpl
8   libswiftCore.dylib              0x30a6e7d10         swift_getTypeByMangledName
9   libswiftCore.dylib              0x30a6e7f24         swift_getTypeByMangledNameInContext
10  ZVVOneApp                       0x20093609c         __swift_instantiateConcreteTypeFromMangledName
11  ZVVOneApp                       0x200954ae4         ThreadSafeDictionary.subscript.setter (ThreadSafeDictionary.swift:66)
12  ZVVOneApp                       0x200952c38         HTTPDataLoader.fetch (HTTPDataLoader.swift:228)
13  ZVVOneApp                       0x20099017c         thunk for closure
14  Foundation                      0x3042e2268         __NSBLOCKOPERATION_IS_CALLING_OUT_TO_A_BLOCK__
15  Foundation                      0x3042f391c         -[NSBlockOperation main]
16  Foundation                      0x3042cda88         __NSOPERATION_IS_INVOKING_MAIN__
17  Foundation                      0x3042ddf1c         -[NSOperation start]
18  Foundation                      0x3042e1364         __NSOPERATIONQUEUE_IS_STARTING_AN_OPERATION__
19  Foundation                      0x3042eeb78         __NSOQSchedule_f
20  libdispatch.dylib               0x300e9a044         _dispatch_block_async_invoke2
21  libdispatch.dylib               0x300eb8090         _dispatch_client_callout
22  libdispatch.dylib               0x300e8fab4         _dispatch_continuation_pop$VARIANT$armv81
23  libdispatch.dylib               0x300e8f1f0         _dispatch_async_redirect_invoke
24  libdispatch.dylib               0x300e9c62c         _dispatch_root_queue_drain
25  libdispatch.dylib               0x300e9cde8         _dispatch_worker_thread2
26  libsystem_pthread.dylib         0x3b7789dd0         _pthread_wqthread

Thread 7
0   libobjc.A.dylib                 0x3303ead58         objc_release
1   AppSSOCore                      0x3575717a0         -[SOConfigurationClient willHandleURL:responseCode:callerBundleIdentifier:]
2   AppSSOCore                      0x3575723f8         +[SOAuthorizationCore _canPerformAuthorizationWithURL:responseCode:callerBundleIdentifier:useInternalExtensions:]
3   CFNetwork                       0x30244d964         CFURLRequestSetMainDocumentURL
4   CFNetwork                       0x302444240         CFURLRequestSetURL
5   CFNetwork                       0x302454a78         CFURLRequestSetHTTPRequestMethod
6   CFNetwork                       0x30244cbcc         CFURLRequestSetMainDocumentURL
7   CFNetwork                       0x30244ed28         _CFURLRequestSetContentDispositionEncodingFallbackArray
8   CFNetwork                       0x30248fbdc         CFHTTPCookieStorageCreateFromFile
9   CFNetwork                       0x302444de4         CFURLRequestSetURL
10  CFNetwork                       0x302446aec         CFHTTPMessageCopyBody
11  libdispatch.dylib               0x300eb7090         _dispatch_call_block_and_release
12  libdispatch.dylib               0x300eb8090         _dispatch_client_callout
13  libdispatch.dylib               0x300e934a0         _dispatch_lane_serial_drain$VARIANT$armv81
14  libdispatch.dylib               0x300e93f74         _dispatch_lane_invoke$VARIANT$armv81
15  libdispatch.dylib               0x300e9d8dc         _dispatch_workloop_worker_thread
16  libsystem_pthread.dylib         0x3b7789e0c         _pthread_wqthread

Thread 8
0   libsystem_kernel.dylib          0x37642d484         __psynch_cvwait
1   libsystem_pthread.dylib         0x3b778a85c         _pthread_cond_wait$VARIANT$armv81
2   libc++.1.dylib                  0x330534898         std::__1::condition_variable::wait
3   NewRelic                        0x1055b0dbc         NewRelic::WorkQueue::task_thread
4   NewRelic                        0x1055b1340         std::__1::__async_assoc_state<T>::__execute
5   NewRelic                        0x1055b14e0         std::__1::__thread_proxy<T>
6   libsystem_pthread.dylib         0x3b778b344         _pthread_start

Thread 9
0   libsystem_kernel.dylib          0x37642d484         __psynch_cvwait
1   libsystem_pthread.dylib         0x3b778a85c         _pthread_cond_wait$VARIANT$armv81
2   libc++.1.dylib                  0x330534898         std::__1::condition_variable::wait
3   NewRelic                        0x1055b0dbc         NewRelic::WorkQueue::task_thread
4   NewRelic                        0x1055b1340         std::__1::__async_assoc_state<T>::__execute
5   NewRelic                        0x1055b14e0         std::__1::__thread_proxy<T>
6   libsystem_pthread.dylib         0x3b778b344         _pthread_start

Thread 10
0   libswiftCore.dylib              0x30a6e773c         swift::_gatherGenericParameterCounts
1   libswiftCore.dylib              0x30a6f19c8         _gatherGenericParameters
2   libswiftCore.dylib              0x30a6f0c38         (anonymous namespace)::DecodedMetadataBuilder::createBoundGenericType
3   libswiftCore.dylib              0x30a6eeec8         swift::Demangle::__runtime::TypeDecoder<T>::decodeMangledType
4   libswiftCore.dylib              0x30a6eaee0         swift::Demangle::__runtime::TypeDecoder<T>::decodeMangledType
5   libswiftCore.dylib              0x30a6ea020         swift_getTypeByMangledNodeImpl
6   libswiftCore.dylib              0x30a6e9d98         swift_getTypeByMangledNode
7   libswiftCore.dylib              0x30a6ea50c         swift_getTypeByMangledNameImpl
8   libswiftCore.dylib              0x30a6e7d10         swift_getTypeByMangledName
9   libswiftCore.dylib              0x30a6e7f24         swift_getTypeByMangledNameInContext
10  AttributeGraph                  0x36bf2109c         AG::swift::metadata::mangled_type_name_ref
11  AttributeGraph                  0x36bf21ea0         AG::LayoutDescriptor::Builder::visit_case
12  AttributeGraph                  0x36bf20798         AG::swift::metadata::visit
13  AttributeGraph                  0x36bf1ee70         AG::LayoutDescriptor::Builder::visit_element
14  AttributeGraph                  0x36bf21c14         AG::swift::metadata_visitor::visit_field
15  AttributeGraph                  0x36bf2082c         AG::swift::metadata::visit
16  AttributeGraph                  0x36bf1ee70         AG::LayoutDescriptor::Builder::visit_element
17  AttributeGraph                  0x36bf21c14         AG::swift::metadata_visitor::visit_field
18  AttributeGraph                  0x36bf2082c         AG::swift::metadata::visit
19  AttributeGraph                  0x36bf1ee70         AG::LayoutDescriptor::Builder::visit_element
20  AttributeGraph                  0x36bf24b7c         AG::swift::metadata::visit_heap_locals
21  AttributeGraph                  0x36bf20b20         AG::LayoutDescriptor::make_layout
22  AttributeGraph                  0x36bf21ccc         AG::(anonymous namespace)::LayoutCache::drain_queue
23  libdispatch.dylib               0x300eb8090         _dispatch_client_callout
24  libdispatch.dylib               0x300e9c748         _dispatch_root_queue_drain
25  libdispatch.dylib               0x300e9cde8         _dispatch_worker_thread2
26  libsystem_pthread.dylib         0x3b7789dd0         _pthread_wqthread

Thread 11
0   libsystem_kernel.dylib          0x37642cfd0         __semwait_signal
1   libsystem_c.dylib               0x3162e8a34         nanosleep
2   libsystem_c.dylib               0x3162fc704         sleep
3   ZVVOneApp                       0x2008b7920         monitorCachedData (SentryCrashCachedData.c:144)
4   libsystem_pthread.dylib         0x3b778b344         _pthread_start

Thread 12
0   libsystem_kernel.dylib          0x37642caac         mach_msg_trap
1   libsystem_kernel.dylib          0x37642d078         mach_msg
2   libsystem_kernel.dylib          0x37643880c         thread_suspend
3   ZVVOneApp                       0x2008b31dc         handleExceptions (SentryCrashMonitor_MachException.c:295)
4   libsystem_pthread.dylib         0x3b778b344         _pthread_start

Thread 13
0   libsystem_kernel.dylib          0x37642caac         mach_msg_trap
1   libsystem_kernel.dylib          0x37642d078         mach_msg
2   ZVVOneApp                       0x2008b3208         handleExceptions (SentryCrashMonitor_MachException.c:303)
3   libsystem_pthread.dylib         0x3b778b344         _pthread_start

Thread 14
0   libsystem_kernel.dylib          0x37642cfd0         __semwait_signal
1   libsystem_c.dylib               0x3162e8a34         nanosleep
2   Foundation                      0x30430a9fc         +[NSThread sleepForTimeInterval:]
3   ZVVOneApp                       0x2008595ac         -[SentryANRTracker detectANRs] (SentryANRTracker.m:75)
4   Foundation                      0x3042f8d28         __NSThread__start__
5   libsystem_pthread.dylib         0x3b778b344         _pthread_start

Thread 15
0   libsystem_kernel.dylib          0x37642d484         __psynch_cvwait
1   libsystem_pthread.dylib         0x3b778a85c         _pthread_cond_wait$VARIANT$armv81
2   libc++.1.dylib                  0x330534898         std::__1::condition_variable::wait
3   NewRelic                        0x1055b0dbc         NewRelic::WorkQueue::task_thread
4   NewRelic                        0x1055b1340         std::__1::__async_assoc_state<T>::__execute
5   NewRelic                        0x1055b14e0         std::__1::__thread_proxy<T>
6   libsystem_pthread.dylib         0x3b778b344         _pthread_start

Thread 16
0   libsystem_kernel.dylib          0x37642caac         mach_msg_trap
1   libsystem_kernel.dylib          0x37642d078         mach_msg
2   CoreFoundation                  0x30147c764         __CFRunLoopServiceMachPort
3   CoreFoundation                  0x301480a6c         __CFRunLoopRun
4   CoreFoundation                  0x301493c2c         CFRunLoopRunSpecific
5   Foundation                      0x3042abea8         -[NSRunLoop(NSRunLoop) runMode:beforeDate:]
6   Foundation                      0x3042ac61c         -[NSRunLoop(NSRunLoop) run]
7   SwiftUI                         0x3101ea5bc         DisplayLink.asyncThread
8   SwiftUI                         0x3101e8860         DisplayLink.asyncThread
9   Foundation                      0x3042f8d28         __NSThread__start__
10  libsystem_pthread.dylib         0x3b778b344         _pthread_start

Thread 17
0   libsystem_kernel.dylib          0x37642caac         mach_msg_trap
1   libsystem_kernel.dylib          0x37642d078         mach_msg
2   CoreFoundation                  0x30147c764         __CFRunLoopServiceMachPort
3   CoreFoundation                  0x301480a6c         __CFRunLoopRun
4   CoreFoundation                  0x301493c2c         CFRunLoopRunSpecific
5   CFNetwork                       0x302673dc8         _CFURLStorageSessionDisableCache
6   Foundation                      0x3042f8d28         __NSThread__start__
7   libsystem_pthread.dylib         0x3b778b344         _pthread_start

Thread 18
0   libsystem_kernel.dylib          0x37642caac         mach_msg_trap
1   libsystem_kernel.dylib          0x37642d078         mach_msg
2   CoreFoundation                  0x30147c764         __CFRunLoopServiceMachPort
3   CoreFoundation                  0x301480a6c         __CFRunLoopRun
4   CoreFoundation                  0x301493c2c         CFRunLoopRunSpecific
5   CoreFoundation                  0x30150edc8         CFRunLoopRun
6   CoreMotion                      0x31a3669dc         CLMotionActivity::isTypeInVehicle
7   libsystem_pthread.dylib         0x3b778b344         _pthread_start

Thread 19
0   libsystem_kernel.dylib          0x37642d688         __ulock_wait
1   libsystem_platform.dylib        0x3b7776120         _os_unfair_lock_lock_slow
2   libswiftCore.dylib              0x30a6cf064         _swift_getGenericMetadata
3   libswiftCore.dylib              0x30a6b2d64         __swift_instantiateCanonicalPrespecializedGenericMetadata
4   libswiftCore.dylib              0x30a6ef59c         swift::Demangle::__runtime::TypeDecoder<T>::decodeMangledType
5   libswiftCore.dylib              0x30a6ea020         swift_getTypeByMangledNodeImpl
6   libswiftCore.dylib              0x30a6e9d98         swift_getTypeByMangledNode
7   libswiftCore.dylib              0x30a6ea50c         swift_getTypeByMangledNameImpl
8   libswiftCore.dylib              0x30a6e7d10         swift_getTypeByMangledName
9   libswiftCore.dylib              0x30a6e7f24         swift_getTypeByMangledNameInContext
10  ZVVOneApp                       0x20093609c         __swift_instantiateConcreteTypeFromMangledName
11  ZVVOneApp                       0x200954ae4         ThreadSafeDictionary.subscript.setter (ThreadSafeDictionary.swift:66)
12  ZVVOneApp                       0x200952c38         HTTPDataLoader.fetch (HTTPDataLoader.swift:228)
13  ZVVOneApp                       0x20099017c         thunk for closure
14  Foundation                      0x3042e2268         __NSBLOCKOPERATION_IS_CALLING_OUT_TO_A_BLOCK__
15  Foundation                      0x3042f391c         -[NSBlockOperation main]
16  Foundation                      0x3042cda88         __NSOPERATION_IS_INVOKING_MAIN__
17  Foundation                      0x3042ddf1c         -[NSOperation start]
18  Foundation                      0x3042e1364         __NSOPERATIONQUEUE_IS_STARTING_AN_OPERATION__
19  Foundation                      0x3042eeb78         __NSOQSchedule_f
20  libdispatch.dylib               0x300e9a044         _dispatch_block_async_invoke2
21  libdispatch.dylib               0x300eb8090         _dispatch_client_callout
22  libdispatch.dylib               0x300e8fab4         _dispatch_continuation_pop$VARIANT$armv81
23  libdispatch.dylib               0x300e8f1f0         _dispatch_async_redirect_invoke
24  libdispatch.dylib               0x300e9c62c         _dispatch_root_queue_drain
25  libdispatch.dylib               0x300e9cde8         _dispatch_worker_thread2
26  libsystem_pthread.dylib         0x3b7789dd0         _pthread_wqthread
@malcommac
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Hi, what version of Swift are you using to compile the app?

@nashfive
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I believe it's the version 5.7.2 (the one that comes bundled with the latest Xcode - 14.2)

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@nashfive @malcommac