I encountered a crash when calling the tabBarView:didSelectIndex: method, and it only happens on iOS 18. Here is crash report: `OS Version: iPhone OS 18.0.1 (22A3370) Report Version: 105 SDK Version: 0.0.4 Exception Type: SIGABRT Exception Codes: #0 at 0x1f0acb274 Crashed Thread: 0 Application Specific Information: *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Layout requested for visible navigation bar, <UINavigationBar: 0x11266ef80; frame = (0 -91; 428 44); autoresize = W; tintColor = UIExtendedSRGBColorSpace 1 1 1 0.8; layer = <CALayer: 0x301e14800>> delegate=0x112670600 standardAppearance=0x3035b3720 scrollEdgeAppearance=0x3035b3b10, when the top item belongs to a different navigation bar. topItem = <UINavigationItem: 0x14309cf00> title='' titleView=0x15b1af700 style=navigator leftBarButtonItems=0x301c08940 rightBarButtonItems=0x301caa180, navigation bar = <UINavigationBar: 0x11266e080; frame = (0 -91; 428 44); autoresize = W; tintColor = UIExtendedSRGBColorSpace 1 1 1 0.8; layer = <CALayer: 0x301e1d0a0>> delegate=0x112670000 standardAppearance=0x30355ae60 scrollEdgeAppearance=0x30355aed0, possibly from a client attempt to nest wrapped navigation controllers.' Last Exception Backtrace: 0 CoreFoundation 0x00000001a0cad08c 0x1a0c29000 + 540812 1 libobjc.A.dylib 0x000000019dfaf2e4 0x19df98000 + 94948 2 Foundation 0x00000001a007e15c 0x19f85c000 + 8528220 3 UIKitCore 0x00000001a36b6028 0x1a33f4000 + 2891816 4 UIKitCore 0x00000001a3404248 0x1a33f4000 + 66120 5 UIKitCore 0x00000001a354d878 0x1a33f4000 + 1415288 6 QuartzCore 0x00000001a2749630 0x1a26d1000 + 493104 7 UIKitCore 0x00000001a3447cd0 0x1a33f4000 + 343248 8 UIKitCore 0x00000001a34e9a60 0x1a33f4000 + 1006176 9 UIKitCore 0x00000001a354aa48 0x1a33f4000 + 1403464 10 UIKitCore 0x00000001a34f1c64 0x1a33f4000 + 1039460 11 UIKitCore 0x00000001a368e2c8 0x1a33f4000 + 2728648 12 UIKitCore 0x00000001a368c504 0x1a33f4000 + 2721028 13 UIKitCore 0x00000001a34193c8 0x1a33f4000 + 152520 14 UIKitCore 0x00000001a34191f4 0x1a33f4000 + 152052 15 UIKitCore 0x00000001a340ae84 0x1a33f4000 + 93828 16 CoreAutoLayout 0x00000001c3ad7030 0x1c3ac5000 + 73776 17 UIKitCore 0x00000001a340ddc8 0x1a33f4000 + 105928 18 UIKitCore 0x00000001a340c7f0 0x1a33f4000 + 100336 19 UIKitCore 0x00000001a378087c 0x1a33f4000 + 3721340 20 UIKitCore 0x00000001a37804f0 0x1a33f4000 + 3720432 21 UIKitCore 0x00000001a377e814 0x1a33f4000 + 3713044 22 UIKitCore 0x00000001a37ee8a4 0x1a33f4000 + 4171940 23 UIKitCore 0x00000001a37edf14 0x1a33f4000 + 4169492`

When I call the iconv function in the iOS 17.1 beta version to convert from GBK encoding to GBK encoding, character conversion is abnormal. However, in the same scenario, it works fine in iOS 17. Iconv is used extensively in our project. Can you please tell me what changes have been made in the latest version?