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Crashes when scrolling down from the top of a long scrollback buffer #15489

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opened 2026-01-31 04:40:01 +00:00 by claunia · 0 comments
claunia commented 2026-01-31 04:40:01 +00:00
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Originally created by @tovine on GitHub (Oct 8, 2021).

Windows Terminal version (or Windows build number)

Version: 1.10.2714.0

Other Software

No response

Steps to reproduce

Hard to say definitely because it's only the second time it's happened, but it happened after doing similar things so I guess it's somehow related to too much scrollback data or something?

Anyway, I had multiple terminal tabs open - all running SSH sessions inside WSL (Debian), there were significant amounts of scrollback text in most of them, and when I used the scroll wheel of the mouse to get back down to the bottom the entire window just crashed and disappeared.

The mouse is a Logitech one with the free running wheel, so maybe it got a lot of scroll events too fast to handle or something?

Expected Behavior

No response

Actual Behavior

The whole window just disappeared, killing all my active sessions.

Originally created by @tovine on GitHub (Oct 8, 2021). ### Windows Terminal version (or Windows build number) Version: 1.10.2714.0 ### Other Software _No response_ ### Steps to reproduce Hard to say definitely because it's only the second time it's happened, but it happened after doing similar things so I guess it's somehow related to too much scrollback data or something? Anyway, I had multiple terminal tabs open - all running SSH sessions inside WSL (Debian), there were significant amounts of scrollback text in most of them, and when I used the scroll wheel of the mouse to get back down to the bottom the entire window just crashed and disappeared. The mouse is a Logitech one with the free running wheel, so maybe it got a lot of scroll events too fast to handle or something? ### Expected Behavior _No response_ ### Actual Behavior The whole window just disappeared, killing all my active sessions.
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Reference: starred/terminal#15489
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