# Roo Code CLI 0.1.9: stdin-stream startup cancel race fixed

> Fixes a race condition when a task is cancelled immediately after starting in stdin-stream mode. Relevant to anyone driving the CLI from a parent process that may cancel early.

| | |
|---|---|
| **Tool** | Roo Code |
| **Version** | cli-v0.1.9 |
| **Kind** | release |
| **Published** | 2026-03-02 |
| **Observed** | 2026-08-11 |
| **Significance** | 2/5 |
| **Breaking** | no |
| **Categories** | fix |

## What changed


- Fixed startup cancellation race in stdin-stream mode
- Added integration test suite for the stdin-stream protocol: cancel, followup, multi-message queue, shutdown


## Sources

- [github_release](https://github.com/RooCodeInc/Roo-Code/releases/tag/cli-v0.1.9) — retrieved 2026-08-11

## Community

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Canonical: https://changelogs.info/roo-code/cli-v0-1-9
Entity: https://changelogs.info/roo-code
Event ID: `evt_2026-03-02_roo-code_cli-v0-1-9`
Licence: event synthesis © changelogs.info, CC BY 4.0. Linked sources belong to their vendors.