xxnuo 88010e9aa7 fix(cld2): stack overflow - increase WASM stack size ...

The CLD2 WASM module has a stack size of only 8KB (TOTAL_STACK=8192), leading to stack overflow crashes when processing long texts.

Error Manifestation:
- Abort when processing 282-character mixed English and Chinese text
- Error message: `RuntimeError: Aborted()`
- Crash location: `detectLanguageWithCLD` calling CLD2

- **Makefile**: Increase TOTAL_STACK from 8192 (8KB) ​​to 65536 (64KB)
- An 8-fold increase is sufficient for language detection of complex texts.
- The WASM module size remains unchanged at 1.1MB.

- Input sanitization: Remove null bytes and control characters
- UTF-8 byte boundary truncation: 512-byte limit
- Enhanced error logging: Record crash context
- API request limit: 10MB JSON parsing limit

- `detectLanguageWithLength` method accepts explicit length
- WebIDL interface definition completed
- Temporarily disabled; using the original interface with input sanitization

fix: detectMultipleLanguages

fix: detectMultipleLanguages

2026-01-01 17:10:36 +08:00

..

cld-fix-validation.test.ts

fix(cld2): stack overflow - increase WASM stack size

2026-01-01 17:10:36 +08:00

reproduce_cld.ts

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stress-test.ts

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