{"repo":"NousResearch/hermes-agent","public_id":"24673","display_label":"Race conditions in lazy Google module loading initialization","summary":"The members concern a time-of-check/time-of-use concurrency problem in lazy dependency loading, mostly around `_load_google_modules()` in the Google Chat integration, where a loaded flag appears to be set before imports finish. One member is broader, covering lazy module resolvers in core. The proposed approaches include serialization and double-checked locking.","subsystem":"gateway","counts":{"members":4,"open_issues":1,"open_issues_distinct":1,"open_prs":0,"closed_issues":0,"merged_prs":0,"attempt_prs":3},"landed_fix":null,"resolution":{"state":"unresolved","by":null},"freshness":{"state":"never_verified","last_verified_at":null,"is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.5},"fix_edges":[],"members":[{"kind":"issue","number":24673,"title":"concurrency: _load_google_modules() TOCTOU — _google_modules_loaded set before imports complete","url":null,"state":"open"},{"kind":"pr","number":24679,"title":"fix(google_chat): double-checked locking for _load_google_modules() TOCTOU","url":null,"state":"closed","close_reason":{"category":"silent_close","implication":"active"},"merged":false},{"kind":"pr","number":24772,"title":"fix(core): close TOCTOU race windows in lazy module resolvers","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#24671","number":24671},{"kind":"pr","value":"#24669","number":24669},{"kind":"pr","value":"#24692","number":24692},{"kind":"pr","value":"#24687","number":24687},{"kind":"pr","value":"#24694","number":24694},{"kind":"pr","value":"#24679","number":24679},{"kind":"pr","value":"#24673","number":24673}],"category":"implemented_elsewhere","implication":"superseded"},"merged":false,"is_fix_pr":true,"fix_tier":"suggested","fix_detail_withheld":true},{"kind":"pr","number":128340,"title":"fix(google-chat): serialize lazy dependency initialization","url":null,"state":"closed","close_reason":{"category":"uncategorized","implication":"needs_llm"},"merged":false}],"trust":{"default_tier":"verified","includes_suggested":false}}