Unlimited zoom-in using Ctrl+Wheel causes renderer to crash

[o-sdn-o]

Windows Terminal version

Current main

Windows build number

10.0.19045.4291

Other Software

No response

Steps to reproduce

• ~~Set Direct3D backend active.~~ All rendering backends are affected.
• Run tab with any profile.
• Zoom-in by Ctrl+Wheel until it crashes.
  • Direct3D: ~ One minute of scrolling for my HW setup.
  • Direct2D: ~10 minutes of "doing nothing" with same result (crash).

Expected Behavior

Reasonable zoom limits. E.g.: One text cell should not exceed the size of the terminal window.

Actual Behavior

Direct3D:

Direct2D:

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Please view the issues below to see if they solve your problem, and if the issue describes your problem please consider closing this one and thumbs upping the other issue to help us prioritize it. Thank you!

Closed similar issues:

• Ctrl-mousewheel causes crash (#5687), similarity score: 0.80
• Crashes if zoom font size up and down rapidly with ctrl + scroll wheel (#5479), similarity score: 0.77

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[lhecker]

Direct2D: ~10 minutes of "doing nothing" with same result (crash).

What do you mean with "doing nothing"?

[o-sdn-o]

What do you mean with "doing nothing"?

I mean I scrolled (Ctrl+Wheel) intensively with the mouse for 10 minutes and did nothing else 😅