CheckRefreshKeyFromEkmErrorHandling test periodically fails on Semaphore

[sosnovsky]

CheckRefreshKeyFromEkmErrorHandling test passes well locally, but sometimes fails on Semaphore:

• https://flowcrypt.semaphoreci.com/jobs/ae259d77-5b58-45dd-8eb2-70e410ea795d
• https://flowcrypt.semaphoreci.com/jobs/93a31342-46f9-43b4-8eb6-4662f57b1c14

Probably related to app restart during test.

[sosnovsky]

@ioanmo226 interesting, I thought it happened only because of unloading app from memory and then starting app again.

By the way, this test failed for me locally once and I got such crash report from the app:

Exception Type:  EXC_BAD_ACCESS (SIGSEGV)
Exception Subtype: KERN_INVALID_ADDRESS at 0x0001010000010121 -> 0x0000010000010121 (possible pointer authentication failure)
Exception Codes: 0x0000000000000001, 0x0001010000010121
VM Region Info: 0x10000010121 is not in any region.  Bytes after previous region: 618475356450  Bytes before following region: 104453604572895
      REGION TYPE                    START - END         [ VSIZE] PRT/MAX SHRMOD  REGION DETAIL
      commpage (reserved)        1000000000-7000000000   [384.0G] ---/--- SM=NUL  ...(unallocated)
--->  GAP OF 0x5f9000000000 BYTES
      MALLOC_NANO              600000000000-600008000000 [128.0M] rw-/rwx SM=PRV  
Exception Note:  EXC_CORPSE_NOTIFY
Termination Reason: SIGNAL 11 Segmentation fault: 11
Terminating Process: exc handler [1085]

And here is crashed thread

Thread 1 Crashed::  Dispatch queue: com.apple.root.user-initiated-qos.cooperative
0   libswift_Concurrency.dylib    	       0x1cbffe4dc preprocessQueue((anonymous namespace)::JobRef, (anonymous namespace)::JobRef, swift::Job*, (anonymous namespace)::ProcessOverrideJob*&) + 356
1   libswift_Concurrency.dylib    	       0x1cbffde5c processDefaultActor((anonymous namespace)::DefaultActorImpl*, (anonymous namespace)::RunningJobInfo) + 132
2   libswift_Concurrency.dylib    	       0x1cbffce34 swift::runJobInEstablishedExecutorContext(swift::Job*) + 160
3   libswift_Concurrency.dylib    	       0x1cbffd6e8 swift_job_runImpl(swift::Job*, swift::ExecutorRef) + 80
4   libdispatch.dylib             	       0x180111ad0 _dispatch_continuation_pop + 144
5   libdispatch.dylib             	       0x180111324 _dispatch_async_redirect_invoke + 668
6   libdispatch.dylib             	       0x18011f774 _dispatch_root_queue_drain + 432
7   libdispatch.dylib             	       0x1801200f4 _dispatch_worker_thread2 + 160
8   libsystem_pthread.dylib       	       0x1cc0adb04 _pthread_wqthread + 224
9   libsystem_pthread.dylib       	       0x1cc0ac904 start_wqthread + 8

[sosnovsky]

Not yet, currently trying to find why it happens very often on semaphore, but almost never locally.