YjdZddlZddlZddlZddlZejdddZejeeje dej ddS)aOut-of-process payload for the free-threaded switch/critical-section deadlock. See ``freethread_switch_deadlock.py`` in the repo root for the full write-up. Before the fix, a greenlet switch swapped C stacks but left any held ``PyCriticalSection`` locks (tracked in ``tstate->critical_section``) locked. asyncio's ``Task.__step`` holds such a lock on the running task across the step, so switching into a child greenlet and touching that task from there blocked forever. A fixed build (and any GIL-enabled build) prints the sentinel; a regressed free-threaded build deadlocks, and the watchdog turns that hang into a non-zero exit so the test fails loudly instead of stalling the whole suite. NT)exitcKtjfd}tj|dS)Nc`dddS)NcdSN_s o/var/www/app.qaans.com/backend/venv/lib/python3.11/site-packages/greenlet/tests/fail_switch_critical_section.pyz.main..in_child_fiber..scdSrr r s r r z.main..in_child_fiber..sDr)add_done_callbackremove_done_callback)tasksr in_child_fiberzmain..in_child_fibers7 ~~... !!..11111r)asyncio current_taskgreenletswitch)rrs @r mainrsS   ! !D22222  n%%,,.....rz SWITCH CS OK) __doc__r faulthandlersysrdump_traceback_laterrruncancel_dump_traceback_laterprintrr rr r s   " !"40000 / / /  DDFF( (***n r