Reactive Swift crash with getCache function and observeSwitchToLatest signal

[akshaybdv7]

We are facing random crash with below stack trace lines

Thread 0 name: Thread 0 Crashed: 0 libswiftCore.dylib 0x000000019371c5a8 getCache(swift::TargetTypeContextDescriptorswift::InProcess const&) + 8 (Metadata.cpp:479) 1 libswiftCore.dylib 0x000000019371d108 swift_getGenericMetadata(swift::MetadataRequest, void const* const*, swift::TargetTypeContextDescriptorswift::InProcess const*) + 56 (Metadata.cpp:937) 2 ReactiveSwift 0x0000000107cdef74 __swift_instantiateGenericMetadata + 28 (:0) 3 ReactiveSwift 0x0000000107cfe3b8 specialized Signal.Core.send(:) + 540 (Signal.swift:115) 4 ReactiveSwift 0x0000000107d2b408 Signal.Observer.send(:) + 20 (Signal.Observer.swift:111) 5 ReactiveSwift 0x0000000107cf7390 closure #3 in closure #1 in closure #1 in Signal<>.observeSwitchToLatest(::) + 188 (Flatten.swift:677) 6 ReactiveSwift 0x0000000107d2b408 Signal.Observer.send(:) + 20 (Signal.Observer.swift:111) 7 ReactiveSwift 0x0000000107d195f8 Signal.Core.tryToCommitTermination() + 604 (Signal.swift:231) 8 ReactiveSwift 0x0000000107cfe3b8 specialized Signal.Core.send(:) + 540 (Signal.swift:115) 9 ReactiveSwift 0x0000000107d2b408 Signal.Observer.send(:) + 20 (Signal.Observer.swift:111) 10 ReactiveSwift 0x0000000107cf7390 closure #3 in closure #1 in closure #1 in Signal<>.observeSwitchToLatest(::) + 188 (Flatten.swift:677) 11 ReactiveSwift 0x0000000107d2b408 Signal.Observer.send(:) + 20 (Signal.Observer.swift:111) 12 ReactiveSwift 0x0000000107d195f8 Signal.Core.tryToCommitTermination() + 604 (Signal.swift:231) 13 ReactiveSwift 0x0000000107cfe3b8 specialized Signal.Core.send(:) + 540 (Signal.swift:115) 14 ReactiveSwift 0x0000000107d2b408 Signal.Observer.send(:) + 20 (Signal.Observer.swift:111) 15 ReactiveSwift 0x0000000107cf7390 closure #3 in closure #1 in closure #1 in Signal<>.observeSwitchToLatest(::) + 188 (Flatten.swift:677) 16 ReactiveSwift 0x0000000107d2b408 Signal.Observer.send(:) + 20 (Signal.Observer.swift:111) 17 ReactiveSwift 0x0000000107d195f8 Signal.Core.tryToCommitTermination() + 604 (Signal.swift:231) 18 ReactiveSwift 0x0000000107cfe3b8 specialized Signal.Core.send(:) + 540 (Signal.swift:115) 19 ReactiveSwift 0x0000000107d2b408 Signal.Observer.send(:) + 20 (Signal.Observer.swift:111) 20 ReactiveSwift 0x0000000107cf7390 closure #3 in closure #1 in closure #1 in Signal<>.observeSwitchToLatest(::) + 188 (Flatten.swift:677) 21 ReactiveSwift 0x0000000107d2b408 Signal.Observer.send(:) + 20 (Signal.Observer.swift:111) 22 ReactiveSwift 0x0000000107d195f8 Signal.Core.tryToCommitTermination() + 604 (Signal.swift:231) 23 ReactiveSwift 0x0000000107cfe3b8 specialized Signal.Core.send(:) + 540 (Signal.swift:115) 24 ReactiveSwift 0x0000000107d2b408 Signal.Observer.send(:) + 20 (Signal.Observer.swift:111) 25 ReactiveSwift 0x0000000107cf7390 closure #3 in closure #1 in closure #1 in Signal<>.observeSwitchToLatest(::) + 188 (Flatten.swift:677) 26 ReactiveSwift 0x0000000107d2b408 Signal.Observer.send(:) + 20 (Signal.Observer.swift:111) 27 ReactiveSwift 0x0000000107d195f8 Signal.Core.tryToCommitTermination() + 604 (Signal.swift:231) 28 ReactiveSwift 0x0000000107cfe3b8 specialized Signal.Core.send(:) + 540 (Signal.swift:115) 29 ReactiveSwift 0x0000000107d2b408 Signal.Observer.send(:) + 20 (Signal.Observer.swift:111) 30 ReactiveSwift 0x0000000107cf7390 closure #3 in closure #1 in closure #1 in Signal<>.observeSwitchToLatest(::) + 188 (Flatten.swift:677)

Below is full stack trace file which I have downloaded from apple store connect. Will really appreciate any help/solution. Thank you

crashlog.txt