Same problem here, Xcode 15 beta and Xcode 15 RC, crash when trying upload app to notarize.
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Translated Report (Full Report Below)
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Process: Xcode [7242]
Path: /Applications/Xcode.app/Contents/MacOS/Xcode
Identifier: com.apple.dt.Xcode
Version: 15.0 (22265)
Build Info: IDEApplication-22265000000000000~3 (15A240d)
Code Type: ARM-64 (Native)
Parent Process: launchd [1]
User ID: 501
Date/Time: 2023-09-13 11:12:33.6172 +0800
OS Version: macOS 14.0 (23A339)
Report Version: 12
Anonymous UUID: 11BE4F5F-3C85-690B-0E16-188F1FDB7B73
Time Awake Since Boot: 2300 seconds
System Integrity Protection: enabled
Crashed Thread: 0 Dispatch queue: archive info plist lock
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Termination Reason: Namespace SIGNAL, Code 6 Abort trap: 6
Terminating Process: Xcode [7242]
Application Specific Information:
com.apple.main-thread
abort() called
Application Specific Signatures:
(string) != nil
Thread 0 Crashed:: Dispatch queue: archive info plist lock
0 libsystem_kernel.dylib 0x190f6b11c __pthread_kill + 8
1 libsystem_pthread.dylib 0x190fa2cc0 pthread_kill + 288
2 libsystem_c.dylib 0x190eb2a50 abort + 180
3 IDEKit 0x107a38d58 +[IDEAssertionHandler _handleAssertionWithLogString:assertionSignature:assertionReason:extraBacktrace:] + 972
4 IDEKit 0x107a39198 -[IDEAssertionHandler handleFailureInMethod:object:fileName:lineNumber:assertionSignature:messageFormat:arguments:] + 872
5 DVTFoundation 0x103f299a8 _DVTAssertionHandler + 424
6 DVTFoundation 0x103f29b28 _DVTAssertionFailureHandler + 196
7 DVTFoundation 0x103dec3d4 +[DVTFilePath _filePathForParent:pathString:] + 360
8 DVTFoundation 0x103decb20 -[DVTFilePath filePathForRelativePathString:] + 48
9 IDEFoundation 0x10960286c -[IDEArchive _embedPackageFromDistributionRecord:error:] + 312
10 IDEFoundation 0x109602ea4 __36-[IDEArchive addDistribution:error:]_block_invoke + 56
11 libdispatch.dylib 0x190df5910 _dispatch_client_callout + 20
12 libdispatch.dylib 0x190e04cc4 _dispatch_lane_barrier_sync_invoke_and_complete + 56
13 DVTFoundation 0x103f70014 DVTDispatchBarrierSync + 148
14 DVTFoundation 0x103f4c2b4 -[DVTDispatchLock performLockedBlock:] + 60
15 IDEFoundation 0x109602d30 -[IDEArchive addDistribution:error:] + 200
16 IDEFoundation 0x1092a82f0 __35-[IDEDistributionUploadStep upload]_block_invoke.115 + 116
17 DVTFoundation 0x103f6f330 __DVT_CALLING_CLIENT_BLOCK__ + 16
18 DVTFoundation 0x103f6fb08 __DVTSyncPerformBlock_block_invoke + 68
19 CoreFoundation 0x19107f8c0 __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ + 28
20 CoreFoundation 0x19107f7d4 __CFRunLoopDoBlocks + 356
21 CoreFoundation 0x19107ec68 __CFRunLoopRun + 2440
22 CoreFoundation 0x19107dc2c CFRunLoopRunSpecific + 608
23 HIToolbox 0x19b5d6448 RunCurrentEventLoopInMode + 292
24 HIToolbox 0x19b5d6284 ReceiveNextEventCommon + 648
25 HIToolbox 0x19b5d5fdc _BlockUntilNextEventMatchingListInModeWithFilter + 76
26 AppKit 0x1948590ec _DPSNextEvent + 660
27 AppKit 0x19502cc2c -[NSApplication(NSEventRouting) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 716
28 DVTKit 0x102de0a9c -[DVTApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 300
29 AppKit 0x19484c598 -[NSApplication run] + 476
30 DVTKit 0x102ddfcbc -[DVTApplication run] + 60
31 AppKit 0x194823864 NSApplicationMain + 880
32 dyld 0x190c29058 start + 2224
Model: iMac21,2, BootROM 10151.1.1, proc 8:4:4 processors, 16 GB, SMC
Graphics: Apple M1, Apple M1, Built-In
Display: iMac, Retina 4.5K (4480 x 2520), Main, MirrorOff, Online
Memory Module: LPDDR4, Hynix
AirPort: spairport_wireless_card_type_wifi (0x14E4, 0x4378), wl0: Jul 8 2023 17:42:24 version 18.20.438.0.7.8.162 FWID 01-045ed435
AirPort:
Bluetooth: Version (null), 0 services, 0 devices, 0 incoming serial ports
Network Service: Ethernet Adapter (en4), Ethernet, en4
Network Service: Wi-Fi, AirPort, en1
USB Device: USB31Bus
USB Device: USB31Bus
USB Device: USB3.1 Hub
USB Device: PSSD T7 Shield
USB Device: USB2.0 Hub
USB Device: Magic Trackpad
Thunderbolt Bus: iMac, Apple Inc.
Thunderbolt Bus: iMac, Apple Inc.