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Crash in Network framework nw_queue_context_async + 76 (queue.m:87)
Hi, We recently released a version of our app where we use 'NWParameters.PrivacyContext'. On iOS 17.4 and iOS 17.4.1 the app crashes with a following crash: Distributor ID: com.apple.AppStore Hardware Model: iPhone12,1 Process: <app> Path: <path to app> Identifier: <bundle id> Version: <version> AppStoreTools: 15E204 AppVariant: 1:iPhone12,1:15 Code Type: ARM-64 (Native) Role: Foreground Parent Process: launchd [1] Coalition: <our bundle id> [4899] Date/Time: 2024-04-29 01:50:13.4113 +0300 Launch Time: 2024-04-29 01:13:47.6252 +0300 OS Version: iPhone OS 17.4.1 (21E236) Release Type: User Baseband Version: 5.00.00 Report Version: 104 Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Subtype: KERN_INVALID_ADDRESS at 0x0000000000000054 Exception Codes: 0x0000000000000001, 0x0000000000000054 VM Region Info: 0x54 is not in any region. Bytes before following region: 4334124972 REGION TYPE START - END [ VSIZE] PRT/MAX SHRMOD REGION DETAIL UNUSED SPACE AT START ---> __TEXT 102558000-1063e4000 [ 62.5M] r-x/r-x SM=COW <path to app> Termination Reason: SIGNAL 11 Segmentation fault: 11 Terminating Process: exc handler [24308] Triggered by Thread: 18 Kernel Triage: VM - (arg = 0x3) mach_vm_allocate_kernel failed within call to vm_map_enter VM - (arg = 0x3) mach_vm_allocate_kernel failed within call to vm_map_enter VM - (arg = 0x3) mach_vm_allocate_kernel failed within call to vm_map_enter VM - (arg = 0x3) mach_vm_allocate_kernel failed within call to vm_map_enter VM - (arg = 0x3) mach_vm_allocate_kernel failed within call to vm_map_enter Thread 18 name: Thread 18 Crashed: 0 libdispatch.dylib 0x00000001a573b7d8 dispatch_async + 192 (queue.c:940) 1 Network 0x000000019ddbdb38 nw_queue_context_async + 76 (queue.m:87) 2 Network 0x000000019e512748 invocation function for block in nw_socket_init_socket_event_source(nw_socket*, unsigned int) + 1488 (protocol_socket.cpp:4351) 3 libdispatch.dylib 0x00000001a5736dd4 _dispatch_client_callout + 20 (object.m:576) 4 libdispatch.dylib 0x00000001a573a2d8 _dispatch_continuation_pop + 600 (queue.c:321) 5 libdispatch.dylib 0x00000001a574e1c8 _dispatch_source_latch_and_call + 420 (source.c:596) 6 libdispatch.dylib 0x00000001a574cd8c _dispatch_source_invoke + 832 (source.c:961) 7 libdispatch.dylib 0x00000001a5740284 _dispatch_workloop_invoke + 1756 (queue.c:4570) 8 libdispatch.dylib 0x00000001a5749cb4 _dispatch_root_queue_drain_deferred_wlh + 288 (queue.c:6998) 9 libdispatch.dylib 0x00000001a5749528 _dispatch_workloop_worker_thread + 404 (queue.c:6592) 10 libsystem_pthread.dylib 0x00000001f981cf20 _pthread_wqthread + 288 (pthread.c:2665) 11 libsystem_pthread.dylib 0x00000001f981cfc0 start_wqthread + 8 (:-1) Thread 18 crashed with ARM Thread State (64-bit): x0: 0x0000000301a922e0 x1: 0x000000032471a720 x2: 0x0000000000000000 x3: 0x00000003015e2300 x4: 0x0000000000000003 x5: 0x00000000000022e0 x6: 0x0000000172462ef0 x7: 0x000000000000008b x8: 0x00000000000008ff x9: 0x0000000000000000 x10: 0x0000000000010000 x11: 0x0000000000000020 x12: 0x00000003016f3854 x13: 0x00000000001ff800 x14: 0x00000000000007fb x15: 0x0000000089800118 x16: 0x00000001a573511c x17: 0x000000019e514740 x18: 0x0000000000000000 x19: 0x0000000000000000 x20: 0x0000000308eae8c0 x21: 0x000000032471a730 x22: 0x000000032471b0e0 x23: 0x000000000000e023 x24: 0x0000000172463085 x25: 0x000000002b1d034c x26: 0x0000000000000800 x27: 0x0000000000000000 x28: 0x0000000000000000 fp: 0x000000032471a6b0 lr: 0xad5ba301a573b750 sp: 0x000000032471a690 pc: 0x00000001a573b7d8 cpsr: 0x80000000 esr: 0x92000006 (Data Abort) byte read Translation fault What could be the reason for it?
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Apr ’24