TreeSheets crashes when trying to load Tutorial

[zapyon]

Hi.

Steps to reproduce:

* Run TreeSheets (I did it from xfce4-terminal, to see output there)
* Go to menu "Help" and click entry "Load interactive tutorial… F1". (or alternatively just press the [F1] key)

TreeSheet crashes with:

user@machine:~$ treesheets
w
22:34:01: wxWidgets 3.0.4
l
22:34:01: locale: de_DE.UTF-8
c
22:34:01: content scale: 1,000000
Speicherzugriffsfehler (Speicherabzug geschrieben)

(Speicherzugriffsfehler = Segmentation fault)

Regards

Andreas

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: treesheets 1:1.0.2-1build1
ProcVersionSignature: Ubuntu 5.15.0-40.43-generic 5.15.35
Uname: Linux 5.15.0-40-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.1
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Sat Jul 9 22:29:45 2022
SourcePackage: treesheets
UpgradeStatus: Upgraded to jammy on 2022-05-02 (67 days ago)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[lotuspsychje (lotuspsychje)]

Tested + confirmed on Ubuntu 22.04 (desktop)
i can reproduce the steps described