Reproduction steps:
1. Create a new 2D Platform or Lego microgame project
2. Go through the tutorial

Expected result: Unity Editor does not crash on all steps of the tutorial
Actual result: Unity Editor crashes

Reproducible with: 2021.3.16f1, 2021.3.23f1

Reproducible on: Ubuntu 22.04, Ubuntu 23.04, SteamOS, Arch, Linux Mint, Fedora, Manjaro, Pop OS

First lines of the stack trace:
#0 0x0056137151edcc in burst_signal_handler(int, siginfo_t*, void*)
#1 0x007f890dde4e60 in funlockfile
#2 0x007f890eba12fd in g_type_check_instance
#3 0x007f890eb96e7c in g_signal_handlers_disconnect_matched
#4 0x00561372b23123 in DisconnectGtkSignal(void*, GtkCallbackResponse (*)(), void*)
#5 0x00561372b0933e in OSOnRemoveMenuItem(MenuItem*)
#6 0x005613723c76bf in RemoveItemFromMenu(std::list<MenuItem, std::allocator<MenuItem> >*, core::basic_string_ref<char>)
#7 0x005613723c7713 in RemoveItemFromMenu(std::list<MenuItem, std::allocator<MenuItem> >*, core::basic_string_ref<char>)
#8 0x005613723c7553 in MenuController::RemoveMenuItem(core::basic_string_ref<char>)

Notes:

# Usually, customers reproduce this on the “click Play” tutorial step
# Crashes with this stack trace were only reported in the 2021.3 LTS stream
# CQA couldn’t reproduce this crash on any of their Linux machines