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gh-137992: fix PyRefTracer_SetTracer to start world before returning (#138925)

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fix deadlock in PyRefTracer_SetTracer
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Kumar Aditya 2025-09-15 20:09:15 +05:30 • committed by GitHub
parent a003112821
commit 5c4bb9b7f6
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Objects/object.c
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@ -3292,6 +3292,7 @@ int PyRefTracer_SetTracer(PyRefTracer tracer, void *data) {
if (_PyRuntime.ref_tracer.tracer_func != NULL) {
_PyReftracerTrack(NULL, PyRefTracer_TRACKER_REMOVED);
if (PyErr_Occurred()) {
_PyEval_StartTheWorldAll(&_PyRuntime);
return -1;
}
}