robobun 7076fbbe68 fix(glob): fix typo that caused patterns like .*/* to escape cwd boundary (#24939) ...

## Summary

- Fixed a typo in `makeComponent` that incorrectly identified
2-character patterns starting with `.` (like `.*`) as `..` (DotBack)
patterns
- The condition checked `pattern[component.start] == '.'` twice instead
of checking both characters at positions 0 and 1
- This caused patterns like `.*/*` to be parsed as `../` + `*`, making
the glob walker traverse into parent directories

Fixes #24936

## Test plan

- [x] Added tests in `test/js/bun/glob/scan.test.ts` that verify
patterns like `.*/*` and `.*/**/*.ts` don't escape the cwd boundary
- [x] Tests fail with system bun (bug reproduced) and pass with the fix
- [x] All existing glob tests pass (169 tests)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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Co-authored-by: Claude Bot <claude-bot@bun.sh>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>

2025-11-23 01:41:17 -08:00

..

__snapshots__

fix(glob): fix index out of bounds in GlobWalker (#23055)

2025-09-29 02:21:13 -07:00

leak.test.ts

…

match.test.ts

fix(Glob): avoid exiting skip_brace early (#17582)

2025-02-22 23:14:08 -08:00

proto.test.ts

Fix formatters not running in CI + delete unnecessary files (#19433)

2025-05-08 23:22:16 -07:00

scan.test.ts

fix(glob): fix typo that caused patterns like .*/* to escape cwd boundary (#24939)

2025-11-23 01:41:17 -08:00

stress.test.ts

…

util.ts

…