development/ regression: label callbacks crashing

[Vadim Peretokin]

In the current development (not release_30, yay) clicking on a label causes a crash. Here's the code to reproduce this:

createLabel("messageBox", 50, 50, 100, 100, 0)

function onClickGoNorth()
  echo("the north button was clicked!")
end

setLabelClickCallback( "messageBox", "onClickGoNorth" )

Click on the label that you get top-right.

[Ahmed Charles (ahmedcharles)]

Fixed by: https://github.com/Mudlet/Mudlet/pull/132