Issue #18408: add more assertions on PyErr_Occurred() in ceval.c to detect bugs
earlier
diff --git a/Python/ceval.c b/Python/ceval.c
index 5a35524..2d84c09 100644
--- a/Python/ceval.c
+++ b/Python/ceval.c
@@ -4216,6 +4216,8 @@
READ_TIMESTAMP(*pintr1);
Py_DECREF(func);
}
+ assert((x != NULL && !PyErr_Occurred())
+ || (x == NULL && PyErr_Occurred()));
/* Clear the stack of the function object. Also removes
the arguments in case they weren't consumed already
@@ -4509,6 +4511,8 @@
Py_XDECREF(callargs);
Py_XDECREF(kwdict);
Py_XDECREF(stararg);
+ assert((result != NULL && !PyErr_Occurred())
+ || (result == NULL && PyErr_Occurred()));
return result;
}