Graphics corruption and crash on 144Hz monitor (MacOS)

[swiftcoder]

Describe the bug

If I launch a freshly-installed copy of the PharoLauncher, and then drag the window to a 144hz external monitor, the monitor flashes black, and after some time the MacBook crashes and reboots.

Lowering the monitor refresh rate to 120hz or below appears to resolve the issue. But I can repro this at lower refresh rates as well, if I resize any Pharo window to cover a substantial portion of the screen.

May have an interaction with resolution as well as refresh rate - I can only seem to repro on a 4K display.

To Reproduce
Steps to reproduce the behavior:

1. Install Pharo on a Mac
2. Launch the PharoLauncher
3. Drag the PharoLauncher window onto a 144Hz monitor
4. Observe that the screen flashes black
5. Leave the window there for some time, and the Mac is likely to crash and reboot

Expected behavior
No black flashes, no crash

Screenshots
https://github.com/user-attachments/assets/829363ed-cb7e-4e72-9e5f-a2e6ffb6d84c

Version information:

• OS: macOS Sonoma 14.6.1
• Hardware: MacBook Pro M2 Max
• Version: PharoLauncher 3.2-2024.05.24

Expected development cost
Happy to lend a hand, but unsure where to start as I'm new to Pharo.

Additional context
Add any other context about the problem here.