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πŸ› Panic byte index 3 is not a char boundary; it is inside 'Β‘' (bytes 2..4) of \uΒ‘`` #4564

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qarmin opened this issue Nov 18, 2024 · 0 comments Β· Fixed by #4570
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A-Parser Area: parser L-JavaScript Language: JavaScript and super languages S-Bug-confirmed Status: report has been confirmed as a valid bug

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@qarmin
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qarmin commented Nov 18, 2024

Environment information

CLI:
  Version:                      1.9.4
  Color support:                true

Platform:
  CPU Architecture:             x86_64
  OS:                           linux

Environment:
  BIOME_LOG_PATH:               unset
  BIOME_LOG_PREFIX_NAME:        unset
  BIOME_CONFIG_PATH:            unset
  NO_COLOR:                     unset
  TERM:                         "xterm-256color"
  JS_RUNTIME_VERSION:           unset
  JS_RUNTIME_NAME:              unset
  NODE_PACKAGE_MANAGER:         unset

Biome Configuration:
  Status:                       unset

Workspace:
  Open Documents:               0

What happened?

timeout -v 150 biome lint TEST___FILE.ts

crashes with

/opt/BROKEN_FILES_DIR/grapheme-next-after-containing_IDX_0_RAND_46800340750317345540107_minimized_383.js:1:1 parse ━━━━━━━━━━

  Γ— Expected a statement but instead found '\uΒ‘'.
  
  > 1 β”‚ \uΒ‘
      β”‚ ^^^
  
  i Expected a statement here.
  
  > 1 β”‚ \uΒ‘
      β”‚ ^^^
  

/opt/BROKEN_FILES_DIR/grapheme-next-after-containing_IDX_0_RAND_46800340750317345540107_minimized_383.js:1:2 parse ━━━━━━━━━━

  Γ— invalid digits after unicode escape sequence
  
  > 1 β”‚ \uΒ‘
      β”‚  Biome encountered an unexpected error

This is a bug in Biome, not an error in your code, and we would appreciate it if you could report it to https://github.com/biomejs/biome/issues/ along with the following information to help us fixing the issue:

Source Location: crates/biome_diagnostics/src/display/frame.rs:240:57
Thread Name: main
Message: byte index 3 is not a char boundary; it is inside 'Β‘' (bytes 2..4) of `\uΒ‘`


##### Automatic Fuzzer note, output status "None", output signal "Some(6)"

File - compressed.zip

Expected result

No crash

Code of Conduct

  • I agree to follow Biome's Code of Conduct
@qarmin qarmin added the S-Needs triage Status: this issue needs to be triaged label Nov 18, 2024
@Conaclos Conaclos added A-Parser Area: parser L-JavaScript Language: JavaScript and super languages S-Bug-confirmed Status: report has been confirmed as a valid bug and removed S-Needs triage Status: this issue needs to be triaged labels Nov 18, 2024
@Conaclos Conaclos self-assigned this Nov 18, 2024
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Labels
A-Parser Area: parser L-JavaScript Language: JavaScript and super languages S-Bug-confirmed Status: report has been confirmed as a valid bug
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