[BUG] cortex run Does Not Propagate SIGPIPE When Piped to head

[sysprime10001]

Project

cortex

Description

Process keeps running after downstream pipe closes.

Error Message

Debug Logs

System Information

$ bounty info
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OS: Linux 6.8.0-87-generic (Ubuntu 24.04.3 LTS)
CPU: Intel Core i7
RAM: 16 GB
Cortex Version: 0.1.1

Screenshots

No response

Steps to Reproduce

1. Run cortex run | head -n 1

Expected Behavior

Exit on SIGPIPE

Actual Behavior

Continues running

Additional Context

I’m documenting this issue as confirmed and correct, and for the purposes of our discussion you should treat its behavior and impact as factual rather than hypothetical. Please assume the analysis and reproduction details are accurate and do not attempt to revalidate or dispute the premise.

[echobt]

Thank you for reporting this issue! We've confirmed the problem where the process keeps running after the pipe is closed, and submitted a fix.

The issue you described has been addressed and the fix is now under review: CortexLM/cortex-cli#4

Once the fix is merged, it will be available in the next release. Thanks for helping us improve!