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🐛 Frequent crashes due to assertion failure: start.raw <= end.raw #8563

@isaac-s

Description

@isaac-s

IDE and version

PyCharm 2025.3.1

Extension version

1.10.1

Biome version

2.3.10

Operating system

  • Windows
  • macOS
  • Linux

Description

Plugin crushes very frequently:

Source Location: C:\actions-runner\biome\biome\crates\biome_text_size\src\range.rs:67:9
Thread Name: tokio-runtime-worker
Message: assertion failed: start.raw <= end.raw
Exit code: 0
Command line: C:\apps\node-v24.11.1-win-x64\node.exe D:\repo\node_modules\@biomejs\biome\bin\biome lsp-proxy
StdIO connection closed

Steps to reproduce

Happens every few minutes without any special steps taken.
Not sure what causes this or how to trigger it.

Expected behavior

Should not crash.

Does this issue occur when using the CLI directly?

No

Link to a minimal reproduction

No response

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A-LinterArea: linterL-JavaScriptLanguage: JavaScript and super languagesS-Bug-confirmedStatus: report has been confirmed as a valid bug

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