4.5.3 Mac WebUI - Authentication - IP Subnet Whitelist (Error)

[basilbabaa]

qBittorrent & operating system versions

Mac 4.5.3 WebUI - Authentication - IP Subnet Whitelist

What is the problem?

On Intel Mac - once a local subnet is set I am unable to access the dialog again to change the subnet.
On M1 & M2 Macs - once the subnet is set and dialog entered again qbt crashes.

Steps to reproduce

1. Set an IP Subnet Whitelist in the WebUI
2. Apply & Exit
3. Reenter the Whitelist Dialog

Additional context

This occurred on the following machines:

Mackbook M2 Max
Mac Studio Ultra
iMac i9

Log(s) & preferences file(s)

qBittorrent version: v4.5.3 (64-bit)
Libtorrent version: 1.2.19.0
Qt version: 6.5.1
Boost version: 1.82.0
OpenSSL version: 1.1.1t
zlib version: 1.2.11
OS version: macOS Ventura (13.4) 22.5.0 arm64

Caught signal: SIGABRT

 0# getStacktrace() in /Applications/qbittorrent.app/Contents/MacOS/qbittorrent
 1# (anonymous namespace)::abnormalExitHandler(int) in /Applications/qbittorrent.app/Contents/MacOS/qbittorrent
 2# _sigtramp in /usr/lib/system/libsystem_platform.dylib
 3# pthread_kill in /usr/lib/system/libsystem_pthread.dylib
 4# abort in /usr/lib/system/libsystem_c.dylib
 5# __cxxabiv1::__aligned_malloc_with_fallback(unsigned long) in /usr/lib/libc++abi.dylib
 6# demangling_terminate_handler() in /usr/lib/libc++abi.dylib
 7# _objc_terminate() in /usr/lib/libobjc.A.dylib
 8# std::__terminate(void (*)()) in /usr/lib/libc++abi.dylib
 9# __cxa_get_exception_ptr in /usr/lib/libc++abi.dylib
10# __cxxabiv1::exception_cleanup_func(_Unwind_Reason_Code, _Unwind_Exception*) in /usr/lib/libc++abi.dylib
11# objc_exception_throw in /usr/lib/libobjc.A.dylib
12# -[__NSCFString characterAtIndex:].cold.1 in /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
13# -[__NSArrayM objectAtIndexedSubscript:] in /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
14# -[QMacAccessibilityElement initWithId:role:] in /Applications/qbittorrent.app/Contents/MacOS/qbittorrent
15# +[QMacAccessibilityElement elementWithId:] in /Applications/qbittorrent.app/Contents/MacOS/qbittorrent
16# QCocoaAccessibility::notifyAccessibilityUpdate(QAccessibleEvent*) in /Applications/qbittorrent.app/Contents/MacOS/qbittorrent

[thalieht]

Duplicate of #19090