My app is consistently crashing for a specific user on 14.3 (iMac (24-inch, M1, 2021) when their library is being retrieved in full. User says they have 36k+ songs in their library which includes purchased music.
This is the code making the call:
var request = MusicLibraryRequest<Album>()
request.limit = 10000
let response = try await request.response()
I’m aware of a similar (?) crash FB13094022 (https://forums.developer.apple.com/forums/thread/736717) that was claim fixed for 14.2. Not sure if this is a separate issue or linked.
I’ve submitted new FB13573268 for it.
CrashReporter Key: 0455323d871db6008623d9288ecee16c676248c6
Hardware Model: iMac21,1
Process: Music Flow
Identifier: com.third.musicflow
Version: 1.2
Role: Foreground
OS Version: Mac OS 14.3
NSInternalInconsistencyException: No identifiers for model class: MPModelSong from source: (null)
0 CoreFoundation +0xf2530 __exceptionPreprocess
1 libobjc.A.dylib +0x19eb0 objc_exception_throw
2 Foundation +0x10f398 -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:]
3 MediaPlayer +0xd59f0 -[MPBaseEntityTranslator _objectForPropertySet:source:context:]
4 MediaPlayer +0xd574c -[MPBaseEntityTranslator _objectForRelationshipKey:propertySet:source:context:]
5 MediaPlayer +0xd5cd4 __63-[MPBaseEntityTranslator _objectForPropertySet:source:context:]_block_invoke_2
6 CoreFoundation +0x40428 __NSDICTIONARY_IS_CALLING_OUT_TO_A_BLOCK__
7 CoreFoundation +0x402f0 -[__NSDictionaryI enumerateKeysAndObjectsWithOptions:usingBlock:]
8 MediaPlayer +0xd5c1c __63-[MPBaseEntityTranslator _objectForPropertySet:source:context:]_block_invoke
9 MediaPlayer +0x11296c -[MPModelObject initWithIdentifiers:block:]
10 MediaPlayer +0xd593c -[MPBaseEntityTranslator _objectForPropertySet:source:context:]
11 MediaPlayer +0xd66c4 -[MPBaseEntityTranslator objectForPropertySet:source:context:]
12 MediaPlayer +0x1a7744 __47-[MPModeliTunesLibraryRequestOperation execute]_block_invoke
13 iTunesLibrary +0x16d84 0x1b4e1cd84 (0x1b4e1cd30 + 84)
14 CoreFoundation +0x5dec0 __invoking___
15 CoreFoundation +0x5dd38 -[NSInvocation invoke]
16 Foundation +0x1e874 __NSXPCCONNECTION_IS_CALLING_OUT_TO_REPLY_BLOCK__
17 Foundation +0x1cef4 -[NSXPCConnection _decodeAndInvokeReplyBlockWithEvent:sequence:replyInfo:]
18 Foundation +0x1c850 __88-[NSXPCConnection _sendInvocation:orArguments:count:methodSignature:selector:withProxy:]_block_invoke_3
19 libxpc.dylib +0x10020 _xpc_connection_reply_callout
20 libxpc.dylib +0xff18 _xpc_connection_call_reply_async
21 libdispatch.dylib +0x398c _dispatch_client_callout3
22 libdispatch.dylib +0x21384 _dispatch_mach_msg_async_reply_invoke
23 libdispatch.dylib +0xad24 _dispatch_lane_serial_drain
24 libdispatch.dylib +0xba04 _dispatch_lane_invoke
25 libdispatch.dylib +0x16618 _dispatch_root_queue_drain_deferred_wlh
26 libdispatch.dylib +0x15e8c _dispatch_workloop_worker_thread
27 libsystem_pthread.dylib +0x3110 _pthread_wqthread
28 libsystem_pthread.dylib +0x1e2c start_wqthread
