Unattended App crashes

[Vithanco]

Platform

• [ ] iOS
• [x] macOS
• [ ] tvOS

In app purchase type

• [ ] Consumable
• [ ] Non-consumable
• [x] Auto-Renewable Subscription - but most likely not relevant
• [ ] Non-Renewing Subscription

Environment

• [x] Sandbox
• [ ] Production

Version

067d464

Report

Issue summary

App crashes after lengthy time, most likely in combination with macOS "sleeping"

What did you expect to happen

no crash. :-)

What happened instead

I am developing an App that is using SwiftyStoreKit (which is great! - thanks for the good work). I regularly leave the App under development running (started from Xcode) when I close my MacBook. When I come back it has often crashed. See the 2 examples below.

Happy to provide more information if needed.

1st example

*** -[__NSPlaceholderArray initWithObjects:count:]: attempt to insert nil object from objects[0] (null)

(lldb) bt

• thread #41, queue = 'com.apple.NSXPCConnection.m-user.com.apple.storeagent.storekit', stop reason = breakpoint 1.1
  • frame #0: 0x00007fff5f1f16f0 libobjc.A.dylibobjc_exception_throw frame #1: 0x00007fff3331fa38 CoreFoundation_CFThrowFormattedException + 202 frame #2: 0x00007fff331ef39e CoreFoundation-[__NSPlaceholderArray initWithObjects:count:] + 230 frame #3: 0x00007fff3325cc4c CoreFoundation+[NSArray arrayWithObjects:count:] + 52 frame #4: 0x00007fff3f2b3719 StoreKit__32-[SKPaymentQueue downloadAdded:]_block_invoke + 120 frame #5: 0x00007fff332759e4 CoreFoundation-[__NSArrayM enumerateObjectsWithOptions:usingBlock:] + 219 frame #6: 0x00007fff3f2b3656 StoreKit-[SKPaymentQueue downloadAdded:] + 286 frame #7: 0x00007fff3f2b63aa StoreKit-[SKServiceClient downloadAdded:] + 318 frame #8: 0x00007fff3559b79b Foundation__NSXPCCONNECTION_IS_CALLING_OUT_TO_EXPORTED_OBJECT_S1__ + 12 frame #9: 0x00007fff35594c7e Foundation-[NSXPCConnection _decodeAndInvokeMessageWithEvent:flags:] + 2631 frame #10: 0x00007fff35593fcc Foundationmessage_handler + 227 frame #11: 0x00007fff604f1a50 libxpc.dylib_xpc_connection_call_event_handler + 56 frame #12: 0x00007fff604ef9e6 libxpc.dylib_xpc_connection_mach_event + 933 frame #13: 0x000000010167c893 libdispatch.dylib_dispatch_client_callout4 + 9 frame #14: 0x00000001016980c1 libdispatch.dylib_dispatch_mach_msg_invoke + 471 frame #15: 0x00000001016847f9 libdispatch.dylib_dispatch_lane_serial_drain + 279 frame #16: 0x00000001016993ea libdispatch.dylib_dispatch_mach_invoke + 557 frame #17: 0x00000001016847f9 libdispatch.dylib_dispatch_lane_serial_drain + 279 frame #18: 0x00000001016858e1 libdispatch.dylib_dispatch_lane_invoke + 497 frame #19: 0x0000000101690f6c libdispatch.dylib_dispatch_workloop_worker_thread + 691 frame #20: 0x00000001016f7058 libsystem_pthread.dylib_pthread_wqthread + 409 frame #21: 0x00000001016f6e51 libsystem_pthread.dylibstart_wqthread + 13

2nd example

*** -[__NSPlaceholderArray initWithObjects:count:]: attempt to insert nil object from objects[0] (null)

objc[8824]: Attempt to use unknown class 0x600000dd3630. 105553170013504

(lldb) bt

• thread #156, queue = 'com.apple.NSXPCConnection.m-user.com.apple.storeagent.storekit', stop reason = breakpoint 1.2
  • frame #0: 0x00007fff649f2b48 libc++abi.dylib__cxa_throw frame #1: 0x00007fff661fb85a libobjc.A.dylibobjc_exception_throw + 362 frame #2: 0x00007fff3a1df458 CoreFoundation_CFThrowFormattedException + 202 frame #3: 0x00007fff3a0b10ee CoreFoundation-[__NSPlaceholderArray initWithObjects:count:] + 230 frame #4: 0x00007fff3a11e99c CoreFoundation+[NSArray arrayWithObjects:count:] + 52 frame #5: 0x00007fff4619e719 StoreKit__32-[SKPaymentQueue downloadAdded:]_block_invoke + 120 frame #6: 0x00007fff3a137734 CoreFoundation-[__NSArrayM enumerateObjectsWithOptions:usingBlock:] + 219 frame #7: 0x00007fff4619e656 StoreKit-[SKPaymentQueue downloadAdded:] + 286 frame #8: 0x00007fff461a13aa StoreKit-[SKServiceClient downloadAdded:] + 318 frame #9: 0x00007fff3c46357b FoundationNSXPCCONNECTION_IS_CALLING_OUT_TO_EXPORTED_OBJECT_S1 + 12 frame #10: 0x00007fff3c45ca5e Foundation-[NSXPCConnection _decodeAndInvokeMessageWithEvent:flags:] + 2631 frame #11: 0x00007fff3c45bdac Foundationmessage_handler + 227 frame #12: 0x00007fff674fca50 libxpc.dylib_xpc_connection_call_event_handler + 56 frame #13: 0x00007fff674fa9e6 libxpc.dylib_xpc_connection_mach_event + 933 frame #14: 0x000000010167f863 libdispatch.dylib_dispatch_client_callout4 + 9 frame #15: 0x000000010169b0a9 libdispatch.dylib_dispatch_mach_msg_invoke + 487 frame #16: 0x00000001016877c9 libdispatch.dylib_dispatch_lane_serial_drain + 279 frame #17: 0x000000010169c3ed libdispatch.dylib_dispatch_mach_invoke + 557 frame #18: 0x00000001016877c9 libdispatch.dylib_dispatch_lane_serial_drain + 279 frame #19: 0x00000001016888b1 libdispatch.dylib_dispatch_lane_invoke + 497 frame #20: 0x0000000101693f44 libdispatch.dylib_dispatch_workloop_worker_thread + 691 frame #21: 0x00000001016fa078 libsystem_pthread.dylib_pthread_wqthread + 409 frame #22: 0x00000001016f9e71 libsystem_pthread.dylib`start_wqthread + 13

[hzlzh]

Did anyone solve this issues?