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[PR #17886] Fix a crash on pane close #31393

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opened 2026-01-31 09:46:58 +00:00 by claunia · 0 comments
claunia commented 2026-01-31 09:46:58 +00:00
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Original Pull Request: https://github.com/microsoft/terminal/pull/17886

State: closed
Merged: Yes

The underlying issue is that the "Pane" is used both as a model and as
a UI element and so a pane loses its content as soon as it is closed,
but the tree only gets reordered after the animation has finished.
This PR is truly just a hotfix, because it doesn't solve this issue,
it only adds checks to the function that crashes.

Closes #17869
Closes #17871

Validation Steps Performed

  • Split pane a few times
  • Run the "Close all other panes" action
  • Doesn't crash ✅
**Original Pull Request:** https://github.com/microsoft/terminal/pull/17886 **State:** closed **Merged:** Yes --- The underlying issue is that the "Pane" is used both as a model and as a UI element and so a pane loses its content as soon as it is closed, but the tree only gets reordered after the animation has finished. This PR is truly just a hotfix, because it doesn't solve this issue, it only adds checks to the function that crashes. Closes #17869 Closes #17871 ## Validation Steps Performed * `Split pane` a few times * Run the "Close all other panes" action * Doesn't crash ✅
claunia added the pull-request label 2026-01-31 09:46:58 +00:00
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Reference: starred/terminal#31393
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