{"repo":"NousResearch/hermes-agent","public_id":"67964","display_label":"Windows env probe subprocess stalling session or prompt builds","summary":"The members all concern the environment probe on Windows, where an inherited capture pipe held open by a descendant process (such as an orphaned pip child) is described as able to block reads and stall new sessions or system-prompt builds. Several members propose bounding the probe or capturing its output via temp files instead of pipes.","subsystem":null,"counts":{"members":4,"open_issues":0,"open_issues_distinct":0,"open_prs":0,"closed_issues":1,"merged_prs":2,"attempt_prs":1},"landed_fix":{"status":"merged_to_main","basis":"structural","pr":68045,"merged_at":"2026-07-20T13:50:12+00:00"},"resolution":{"state":"resolved","by":"pr-67999"},"freshness":{"state":"verified","last_verified_at":"2026-07-20T13:50:12+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.5},"fix_edges":[{"issue_number":67964,"pr_number":67999,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-07-20T12:38:21+00:00"},{"issue_number":67964,"pr_number":68045,"tier":"verified","basis":"superseded_ref","confidence":0.9,"recoverable_from_timeline":false,"pr_merged_at":"2026-07-20T13:50:12+00:00"}],"members":[{"kind":"issue","number":67964,"title":"[Bug]: Windows env probe can deadlock all new sessions when an orphaned pip child keeps capture pipes open","url":null,"state":"closed"},{"kind":"pr","number":67991,"title":"fix(tools): bound env probe subprocess so a Windows inherited pipe can't wedge sessions (#67964)","url":null,"state":"closed","close_reason":{"refs":[{"kind":"commit","value":"e77ffdc28","number":0},{"kind":"pr","value":"#68045","number":68045},{"kind":"pr","value":"#67999","number":67999},{"kind":"pr","value":"#67964","number":67964}],"category":"merged_via","implication":"superseded"},"merged":false},{"kind":"pr","number":67999,"title":"fix(env-probe): stuck Windows probe can no longer deadlock system-prompt builds","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["tests/tools/test_env_probe.py","tools/env_probe.py"]},{"kind":"pr","number":68045,"title":"fix(env-probe): capture probe output via temp files so descendants can't stall the read (#67964 follow-up)","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["tests/tools/test_env_probe.py","tools/env_probe.py"]}],"trust":{"default_tier":"verified","includes_suggested":false}}