Your app crashed due to a memory access exception:
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Subtype: KERN_INVALID_ADDRESS at 0x000000016dfb28cc
The crashing thread backtrace looks like this:
Thread 0 Crashed:
0 nanopb … pb_enc_bool + 0
1 nanopb … encode_field + 436
2 nanopb … pb_encode + 172
3 FirebaseSessions … FIRSESEncodeProto + 64
4 FirebaseSessions … SessionStartEvent.transportBytes() + 232
5 FirebaseSessions … @objc SessionStartEvent.transportBytes() + 28
6 GoogleDataTransport … -[GDTCOREvent setDataObject:] + 68
7 GoogleDataTransport … -[GDTCOREvent copy] + 72
8 GoogleDataTransport … -[GDTCORTransport sendEvent:onComplete:] + 44
9 FirebaseSessions … protocol witness for GoogleDataTransportProtocol.logGDTEvent(event:completion:) in c…
10 FirebaseSessions … EventGDTLogger.logEvent(event:completion:) + 224
11 FirebaseSessions … protocol witness for EventGDTLoggerProtocol.logEvent(event:completion:) in conforman…
12 FirebaseSessions … closure #1 in SessionCoordinator.attemptLoggingSessionStart(event:callback:) + 176
13 FirebaseSessions … closure #1 in SessionCoordinator.fillInFIID(event:callback:) + 180
14 FirebaseSessions … partial apply for closure #1 in FIRInstallations.installationID(completion:) + 48
15 FirebaseSessions … thunk for @escaping @callee_guaranteed (@guaranteed String?, @guaranteed Error?) -> …
16 FirebaseInstallations… __49-[FIRInstallations installationIDWithCompletion:]_block_invoke + 56
17 FBLPromises … __56-[FBLPromise chainOnQueue:chainedFulfill:chainedReject:]_block_invoke.18 + 52
18 libdispatch.dylib … _dispatch_call_block_and_release + 32
19 libdispatch.dylib … _dispatch_client_callout + 20
20 libdispatch.dylib … _dispatch_main_queue_drain + 1060
21 libdispatch.dylib … _dispatch_main_queue_callback_4CF + 44
22 CoreFoundation … __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 16
23 CoreFoundation … __CFRunLoopRun + 1996
24 CoreFoundation … CFRunLoopRunSpecific + 608
25 GraphicsServices … GSEventRunModal + 164
26 UIKitCore … -[UIApplication _run] + 888
27 UIKitCore … UIApplicationMain + 340
28 UIKitCore … 0x1a89a2000 + 4601652
29 AED-Driver … 0x102c5c000 + 288492
30 dyld … start + 2240
Frame 18 shows that Dispatch is handling a block that’s be enqueued on the main queue. Frames 17 through 0 are all code from your third-party runtime. I can’t help you with that.
Share and Enjoy
—
Quinn “The Eskimo!” @ Developer Technical Support @ Apple
let myEmail = "eskimo" + "1" + "@" + "apple.com"
