jdZddlZddlZddlZddlZej dddZejeeje dejdy)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|jyw)NcNjdjdy)NcyN_s u/var/www/html/Fitness-lenito-AI-main/venv/lib/python3.12/site-packages/greenlet/tests/fail_switch_critical_section.pyz.main..in_child_fiber..scyrr r s r r z.main..in_child_fiber..sDr)add_done_callbackremove_done_callback)tasksr in_child_fiberzmain..in_child_fibers! ~. !!.1r)asyncio current_taskgreenletswitch)rrs @r mainrs3    !D2  n%,,.s>Az SWITCH CS OK) __doc__r faulthandlersysrdump_traceback_laterrruncancel_dump_traceback_laterprintrr rr r sf  " !!"40 /  DF( ((*n r