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tanmayraut45 2d7d7b2412 Fix TOCTOU race in chat stream status endpoint 
The /api/chat/stream_status handler did a membership test against
_active_streams followed by an indexed read of the same key. Between
those two ops, a sibling stream's finally block (or a stop / cleanup
path) can pop the entry, turning the indexed read into a KeyError that
bubbles up as a 500. The race is the exact one _stream_set was already
written to avoid; the comment on the helper at the top of the module
spells out why a single .get() is the right pattern here too.

Collapse the two-step into a single .get() call so the lookup either
returns the live record or None, and report 'detached' / 404 based on
that single read. No behavior change on the happy path; the failure
mode under concurrent stream cleanup is now handled deterministically.

Closes #658.
2026-06-02 03:02:30 +05:30
..
__init__.py Odysseus v1.0 2026-05-31 23:58:26 +09:00
admin_wipe_routes.py Add native Windows compatibility layer 2026-06-01 15:09:47 +09:00
api_token_routes.py Odysseus v1.0 2026-05-31 23:58:26 +09:00
assistant_routes.py Odysseus v1.0 2026-05-31 23:58:26 +09:00
auth_routes.py Revoke stale sessions after password change 2026-06-02 05:59:22 +09:00
backup_routes.py Odysseus v1.0 2026-05-31 23:58:26 +09:00
calendar_routes.py Fix YEARLY recurring CalDAV events only showing on DTSTART year (#179) 2026-06-01 13:42:44 +09:00
chat_helpers.py feat(ai): add OpenRouter and Ollama Cloud providers (#231) 2026-06-01 14:26:10 +09:00
chat_routes.py Fix TOCTOU race in chat stream status endpoint 2026-06-02 03:02:30 +05:30
cleanup_routes.py Odysseus v1.0 2026-05-31 23:58:26 +09:00
compare_routes.py feat(ai): add OpenRouter and Ollama Cloud providers (#231) 2026-06-01 14:26:10 +09:00
contacts_routes.py Add native Windows compatibility layer 2026-06-01 15:09:47 +09:00
cookbook_helpers.py Allow serving cached local llama.cpp models 2026-06-01 23:10:08 +09:00
cookbook_routes.py Allow serving cached local llama.cpp models 2026-06-01 23:10:08 +09:00
diagnostics_routes.py Fix email-thread HTML injection, attachment path traversal, and missing authz (#475) 2026-06-01 22:20:17 +09:00
document_helpers.py Harden PDF document markers against cross-owner upload access (#445) 2026-06-01 22:38:14 +09:00
document_routes.py Harden PDF document markers against cross-owner upload access (#445) 2026-06-01 22:38:14 +09:00
editor_draft_routes.py Odysseus v1.0 2026-05-31 23:58:26 +09:00
email_helpers.py Fix email-thread HTML injection, attachment path traversal, and missing authz (#475) 2026-06-01 22:20:17 +09:00
email_pollers.py Scope email calendar extraction to account owner 2026-06-01 23:12:32 +09:00
email_routes.py Fix email-thread HTML injection, attachment path traversal, and missing authz (#475) 2026-06-01 22:20:17 +09:00
embedding_routes.py Add native Windows compatibility layer 2026-06-01 15:09:47 +09:00
emoji_routes.py Odysseus v1.0 2026-05-31 23:58:26 +09:00
font_routes.py Odysseus v1.0 2026-05-31 23:58:26 +09:00
gallery_helpers.py Odysseus v1.0 2026-05-31 23:58:26 +09:00
gallery_routes.py Gate image editor AI endpoints by privilege (#447) 2026-06-01 22:35:24 +09:00
history_routes.py Odysseus v1.0 2026-05-31 23:58:26 +09:00
hwfit_routes.py Odysseus v1.0 2026-05-31 23:58:26 +09:00
mcp_routes.py Fix email-thread HTML injection, attachment path traversal, and missing authz (#475) 2026-06-01 22:20:17 +09:00
memory_routes.py feat: allow memory import without session (#493) 2026-06-01 22:32:17 +09:00
model_routes.py Restrict provider discovery to admins 2026-06-02 05:54:40 +09:00
note_routes.py Add native Windows compatibility layer 2026-06-01 15:09:47 +09:00
personal_routes.py Scope personal RAG uploads by owner (#446) 2026-06-01 22:36:53 +09:00
prefs_routes.py Add native Windows compatibility layer 2026-06-01 15:09:47 +09:00
preset_routes.py Odysseus v1.0 2026-05-31 23:58:26 +09:00
research_routes.py Add native Windows compatibility layer 2026-06-01 15:09:47 +09:00
search_routes.py Odysseus v1.0 2026-05-31 23:58:26 +09:00
session_routes.py Fix email-thread HTML injection, attachment path traversal, and missing authz (#475) 2026-06-01 22:20:17 +09:00
shell_routes.py Harden Cookbook package SSH probe 2026-06-01 22:44:34 +09:00
signature_routes.py Odysseus v1.0 2026-05-31 23:58:26 +09:00
skills_routes.py Odysseus v1.0 2026-05-31 23:58:26 +09:00
stt_routes.py Odysseus v1.0 2026-05-31 23:58:26 +09:00
task_routes.py Polish email tasks and window controls 2026-06-01 20:56:46 +09:00
tts_routes.py Odysseus v1.0 2026-05-31 23:58:26 +09:00
upload_routes.py Add native Windows compatibility layer 2026-06-01 15:09:47 +09:00
vault_routes.py Add native Windows compatibility layer 2026-06-01 15:09:47 +09:00
webhook_routes.py feat(ai): add OpenRouter and Ollama Cloud providers (#231) 2026-06-01 14:26:10 +09:00