Incident Identifier: 37DC5318-E1B3-4FA1-AF6D-97069D2840F1 CrashReporter Key: 6a35c230d4736fce8dcdb30549fd5f9bad4d2daf Hardware Model: iPhone15,2 Process: BitAutoPlusStore [10348] Path: /private/var/containers/Bundle/Application/CC626F64-B677-44AF-9164-169AC14DDF07/BitAutoPlusStore.app/BitAutoPlusStore Identifier: bitauto.application Version: 610.88.1 BundleVersion: 20230413204115 k_crash_ver: 1.3.9 UDID: 1289B6C0-A722-49A4-96CE-35E059688C8C Code Type: ARM-64 Parent Process: ? [1] Date/Time: 2023-04-22 15:21:11.506 +0800 OS Version: iOS 16.1.1 (20B101) Report Version: 104 Exception Category: mach Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x000000000000001e Crashed Thread: 7 Thread 0: 0 libsystem_kernel.dylib 0x0000000215851b48 0x215851000 + 2888 1 libsystem_kernel.dylib 0x0000000215864008 0x215851000 + 77832 2 libsystem_kernel.dylib 0x0000000215864248 0x215851000 + 78408 3 libsystem_kernel.dylib 0x000000021585208c 0x215851000 + 4236 4 CoreFoundation 0x00000001d8cceaf0 0x1d8c54000 + 502512 5 CoreFoundation 0x00000001d8ccfd34 0x1d8c54000 + 507188 6 CoreFoundation 0x00000001d8cd4ed4 0x1d8c54000 + 528084 7 GraphicsServices 0x0000000211fd2368 0x211fd1000 + 4968 8 UIKitCore 0x00000001db1b33d0 0x1dae11000 + 3810256 9 UIKitCore 0x00000001db1b3034 0x1dae11000 + 3809332 10 BitAutoPlusStore 0x0000000102a9f524 0x102a98000 + 29988 11 (null) 0x00000001f733c960 0x0 + 8442333536 Thread 1: 0 libsystem_kernel.dylib 0x0000000215852008 0x215851000 + 4104 1 libsystem_c.dylib 0x00000001e02767d8 0x1e0271000 + 22488 2 Foundation 0x00000001d30e6b60 0x1d3034000 + 732000 3 BitAutoPlusStore 0x0000000106c9a4ec 0x102a98000 + 69215468 4 libdispatch.dylib 0x00000001e022c4b4 0x1e022a000 + 9396 5 libdispatch.dylib 0x00000001e022dfdc 0x1e022a000 + 16348 6 libdispatch.dylib 0x00000001e0235694 0x1e022a000 + 46740 7 libdispatch.dylib 0x00000001e02361e0 0x1e022a000 + 49632 8 libdispatch.dylib 0x00000001e0240e10 0x1e022a000 + 93712 9 libsystem_pthread.dylib 0x0000000225cb3df8 0x225cb3000 + 3576 Thread 4 name: com.apple.uikit.eventfetch-thread Thread 4: 0 libsystem_kernel.dylib 0x0000000215851b48 0x215851000 + 2888 1 libsystem_kernel.dylib 0x0000000215864008 0x215851000 + 77832 2 libsystem_kernel.dylib 0x0000000215864248 0x215851000 + 78408 3 libsystem_kernel.dylib 0x000000021585208c 0x215851000 + 4236 4 CoreFoundation 0x00000001d8cceaf0 0x1d8c54000 + 502512 5 CoreFoundation 0x00000001d8ccfd34 0x1d8c54000 + 507188 6 CoreFoundation 0x00000001d8cd4ed4 0x1d8c54000 + 528084 7 Foundation 0x00000001d3076334 0x1d3034000 + 271156 8 Foundation 0x00000001d307621c 0x1d3034000 + 270876 9 UIKitCore 0x00000001db2e833c 0x1dae11000 + 5075772 10 Foundation 0x00000001d308f808 0x1d3034000 + 374792 11 libsystem_pthread.dylib 0x0000000225cb46cc 0x225cb3000 + 5836 Thread 7 Crashed: 0 libxpc.dylib 0x0000000225d0bf80 0x225cf7000 + 85888 1 libxpc.dylib 0x0000000225d21588 0x225cf7000 + 173448 2 libxpc.dylib 0x0000000225d21588 0x225cf7000 + 173448 3 Network 0x00000001d97644fc 0x1d903a000 + 7513340 4 libobjc.A.dylib 0x00000001d1f754a4 0x1d1f74000 + 5284 5 libobjc.A.dylib 0x00000001d1f7a298 0x1d1f74000 + 25240 6 libobjc.A.dylib 0x00000001d1f83994 0x1d1f74000 + 63892 7 Network 0x00000001d97671c0 0x1d903a000 + 7524800 8 Network 0x00000001d9739554 0x1d903a000 + 7337300 9 Network 0x00000001d93c5dac 0x1d903a000 + 3718572 10 Network 0x00000001d99369e8 0x1d903a000 + 9423336 11 libobjc.A.dylib 0x00000001d1f754a4 0x1d1f74000 + 5284 12 libobjc.A.dylib 0x00000001d1f7a298 0x1d1f74000 + 25240 13 libobjc.A.dylib 0x00000001d1f83994 0x1d1f74000 + 63892 14 Network 0x00000001d993ce14 0x1d903a000 + 9448980 15 Network 0x00000001d9933bb4 0x1d903a000 + 9411508 16 libobjc.A.dylib 0x00000001d1f754a4 0x1d1f74000 + 5284 17 libobjc.A.dylib 0x00000001d1f7a298 0x1d1f74000 + 25240 18 libobjc.A.dylib 0x00000001d1f83994 0x1d1f74000 + 63892 19 Network 0x00000001d99347c4 0x1d903a000 + 9414596 20 Network 0x00000001d978acec 0x1d903a000 + 7671020 21 Network 0x00000001d9789b3c 0x1d903a000 + 7666492 22 Network 0x00000001d978959c 0x1d903a000 + 7665052 23 Network 0x00000001d978cf98 0x1d903a000 + 7679896 24 libsystem_info.dylib 0x00000001e71e945c 0x1e71e5000 + 17500 25 libsystem_info.dylib 0x00000001e71f90d4 0x1e71e5000 + 82132 26 libdispatch.dylib 0x00000001e022c4b4 0x1e022a000 + 9396 27 libdispatch.dylib 0x00000001e022dfdc 0x1e022a000 + 16348 28 libdispatch.dylib 0x00000001e02310c8 0x1e022a000 + 28872 29 libdispatch.dylib 0x00000001e023fa6c 0x1e022a000 + 88684 30 libdispatch.dylib 0x00000001e0240284 0x1e022a000 + 90756 31 libsystem_pthread.dylib 0x0000000225cb3dbc 0x225cb3000 + 3516 Thread 8 name: com.apple.CFNetwork.CustomProtocols Thread 8: 0 libsystem_kernel.dylib 0x0000000215851b48 0x215851000 + 2888 1 libsystem_kernel.dylib 0x0000000215864008 0x215851000 + 77832 2 libsystem_kernel.dylib 0x0000000215864248 0x215851000 + 78408 3 libsystem_kernel.dylib 0x000000021585208c 0x215851000 + 4236 4 CoreFoundation 0x00000001d8cceaf0 0x1d8c54000 + 502512 5 CoreFoundation 0x00000001d8ccfd34 0x1d8c54000 + 507188 6 CoreFoundation 0x00000001d8cd4ed4 0x1d8c54000 + 528084 7 CFNetwork 0x00000001da02c5a8 0x1d9dd6000 + 2450856 8 Foundation 0x00000001d308f808 0x1d3034000 + 374792 9 libsystem_pthread.dylib 0x0000000225cb46cc 0x225cb3000 + 5836

From the statistical point of view, the proportion of data whose fetchStartDate time is later than domainLookupStartDate time is 4/100,000. The data case is as follows： I found that fetchStartDate value is similar to requestStartDate，this is bug？

HTTP2 connectStartDate，connectEndDate, dnsStartDate and dnsEndDate is nil。