Debug events issue on the first statement of the begin block in jruby 9.4

[hurricup]

When trying to debug a ruby script with ruby-debug it now stops twice on first statement on the begin block.

begin 
  puts 42 #bp here, will stop second time after stepping over
  puts 42
rescue TypeError => e
  puts "Name error"
rescue
  puts "rescued"
ensure
  puts("ensured")
end

I'm not really familiar on how this work in jruby, could not even introspect iseq / events. So can't be much help here yet. But probably it will hint you about something.

Works fine in < 9.4

Tested from RubyMine