bpo-38920: Add audit hooks for when sys.excepthook and sys.unraisable hooks are invoked (GH-17392)
Also fixes some potential segfaults in unraisable hook handling.
diff --git a/Python/pythonrun.c b/Python/pythonrun.c
index 77a95ce..b68a0b5 100644
--- a/Python/pythonrun.c
+++ b/Python/pythonrun.c
@@ -695,6 +695,14 @@
}
}
hook = _PySys_GetObjectId(&PyId_excepthook);
+ if (PySys_Audit("sys.excepthook", "OOOO", hook ? hook : Py_None,
+ exception, v, tb) < 0) {
+ if (PyErr_ExceptionMatches(PyExc_RuntimeError)) {
+ PyErr_Clear();
+ goto done;
+ }
+ _PyErr_WriteUnraisableMsg("in audit hook", NULL);
+ }
if (hook) {
PyObject* stack[3];
PyObject *result;