Crash on surfer (macos m1) when loading an invalid decoder

[elpekos]

Surfer crashed due to a panic 😞
Please report this issue at https://gitlab.com/surfer-project/surfer/-/issues

Some notes on reports:
We are happy about any reports, but it makes it much easier for us to fix issues if you:

• Include the information below
• Try to reproduce the issue to give us steps on how to reproduce the issue
• Include (minimal) waveform file and state file you used
  (you can upload those confidentially, for the surfer team only)

Surfer version: 0.7.0 (git: v0.7.0)
thread 'main' (ThreadId(1)) panicked at instruction-decoder/src/lib.rs:695:39
index not found

backtrace:
0: std::backtrace::Backtrace::create
1: surfer::main_impl::panic_handler
2: std::panicking::panic_with_hook
3: std::panicking::panic_handler::{{closure}}
4: std::sys::backtrace::__rust_end_short_backtrace
5: __rustc::rust_begin_unwind
6: core::panicking::panic_fmt
7: core::option::expect_failed
8: core::ops::function::impls::<impl core::ops::function::FnMut for &mut F>::call_mut
9: instruction_decoder::InstructionSet::new
10: core::ops::function::impls::<impl core::ops::function::FnMut for &mut F>::call_mut
11: instruction_decoder::Decoder::new_from_table
12: libsurfer::translation::find_user_decoders_at_path
13: libsurfer::translation::all_translators
14: libsurfer::system_state::SystemState::new
15: surfer::main_impl::main
16: std::sys::backtrace::__rust_begin_short_backtrace
17: _main

[FRoith]

Answered in https://gitlab.com/surfer-project/surfer/-/work_items/595, but I will keep this open until I improve my handling of faulty toml files