MacOS 14.5 Sonoma: random but persistent crashes

### Description A friend of mine has been experiencing seemingly random crashes when using my Iced app, all with a backtrace similar to this: ``` thread 'main' panicked at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/panicking.rs:225:5: panic in a function that cannot unwind stack backtrace: 0: std::backtrace_rs::backtrace::libunwind::trace at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 1: std::backtrace_rs::backtrace::trace_unsynchronized::<<std::backtrace::Backtrace>::create::{closure#0}> 2: <std::backtrace::Backtrace>::create 3: <std::backtrace::Backtrace>::force_capture 4: generic_daw::install_panic_hook::{{closure}} at ./generic_daw_gui/src/main.rs:50:20 5: <alloc::boxed::Box<dyn for<'a, 'b> core::ops::function::Fn<(&'a std::panic::PanicHookInfo<'b>,), Output = ()> + core::marker::Sync + core::marker::Send> as core::ops::function::Fn<(&std::panic::PanicHookInfo,)>>::call at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/alloc/src/boxed.rs:2254:9 6: std::panicking::panic_with_hook at /Users/atoyo/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/src/rust/library/core/src/iter/traits/iterator.rs:833:13 7: std::panicking::panic_handler::{closure#0} at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:691:13 8: std::sys::backtrace::__rust_end_short_backtrace::<std::panicking::panic_handler::{closure#0}, !> at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:182:18 9: __rustc::rust_begin_unwind at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:689:5 10: core::panicking::panic_nounwind_fmt::runtime at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/panicking.rs:122:22 11: core::panicking::panic_nounwind_fmt at /Users/atoyo/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/src/rust/library/alloc/src/string.rs:2447:9 12: core::panicking::panic_nounwind at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/panicking.rs:225:5 13: core::panicking::panic_cannot_unwind at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/panicking.rs:337:5 14: <Closure as block2::traits::IntoBlock<(),R>>::__get_invoke_stack_block::invoke at /Users/atoyo/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/block2-0.5.1/src/traits.rs:103:17 15: <unknown> 16: <unknown> 17: <unknown> 18: <unknown> 19: <unknown> 20: <unknown> 21: <unknown> 22: <unknown> 23: <unknown> 24: <unknown> 25: <() as objc2::encode::EncodeArguments>::__invoke at /Users/atoyo/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.5.2/src/encode.rs:437:26 26: objc2::runtime::message_receiver::msg_send_primitive::send at /Users/atoyo/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.5.2/src/runtime/message_receiver.rs:173:18 27: objc2::runtime::message_receiver::MessageReceiver::send_message at /Users/atoyo/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.5.2/src/runtime/message_receiver.rs:433:38 28: objc2::__macro_helpers::msg_send::MsgSend::send_message at /Users/atoyo/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.5.2/src/__macro_helpers/msg_send.rs:27:31 29: objc2_app_kit::generated::__NSApplication::NSApplication::run at /Users/atoyo/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.5.2/src/macros/extern_methods.rs:247:14 30: winit::platform_impl::macos::event_loop::EventLoop<T>::run_on_demand::{{closure}}::{{closure}} at /Users/atoyo/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.30.13/src/platform_impl/macos/event_loop.rs:299:35 31: objc2::rc::autorelease::autoreleasepool at /Users/atoyo/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-0.5.2/src/rc/autorelease.rs:438:15 32: winit::platform_impl::macos::event_loop::EventLoop<T>::run_on_demand::{{closure}} at /Users/atoyo/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.30.13/src/platform_impl/macos/event_loop.rs:285:13 33: winit::platform_impl::macos::event_handler::EventHandler::set at /Users/atoyo/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.30.13/src/platform_impl/macos/event_handler.rs:98:9 34: winit::platform_impl::macos::app_state::ApplicationDelegate::set_event_handler at /Users/atoyo/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.30.13/src/platform_impl/macos/app_state.rs:193:36 35: winit::platform_impl::macos::event_loop::EventLoop<T>::run_on_demand at /Users/atoyo/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.30.13/src/platform_impl/macos/event_loop.rs:284:23 36: winit::platform_impl::macos::event_loop::EventLoop<T>::run at /Users/atoyo/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.30.13/src/platform_impl/macos/event_loop.rs:271:14 37: winit::event_loop::EventLoop<T>::run_app at /Users/atoyo/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.30.13/src/event_loop.rs:265:25 38: iced_winit::run at /Users/atoyo/.cargo/git/checkouts/iced-3e8cbed1b60ced94/11db5f9/winit/src/lib.rs:419:28 39: iced::daemon::Daemon<P>::run at /Users/atoyo/.cargo/git/checkouts/iced-3e8cbed1b60ced94/11db5f9/src/daemon.rs:146:12 40: generic_daw::main at ./generic_daw_gui/src/main.rs:40:4 41: core::ops::function::FnOnce::call_once at /Users/atoyo/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/src/rust/library/core/src/ops/function.rs:250:5 42: std::sys::backtrace::__rust_begin_short_backtrace at /Users/atoyo/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/src/rust/library/std/src/sys/backtrace.rs:166:18 43: _main ``` The Iced version is a fork modified to use crates.io winit, to ensure the bug isn't in Iced's own fork of winit. Given the vagueness of the backtrace, my lack of access to a MacOS system, and the friend being non-technical, I haven't been able to debug any further, but I can relay information as needed. ### macOS version ```shell ProductName: macOS ProductVersion: 14.5 BuildVersion: 23F79 ``` ### Winit version 0.30.13