pythongh-102755: fix refleak

iritkatriel · Mar 19, 2023 · db0c66d · db0c66d
1 parent 3adb23a
commit db0c66d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Python/pylifecycle.c b/Python/pylifecycle.c
@@ -2547,6 +2547,7 @@ _Py_FatalError_PrintExc(PyThreadState *tstate)
     if (ferr == NULL || ferr == Py_None) {
         /* sys.stderr is not set yet or set to None,
            no need to try to display the exception */
+        Py_DECREF(exc);
         return 0;
     }
 
@@ -2555,7 +2556,7 @@ _Py_FatalError_PrintExc(PyThreadState *tstate)
     PyObject *tb = PyException_GetTraceback(exc);
     int has_tb = (tb != NULL) && (tb != Py_None);
     Py_XDECREF(tb);
-    Py_XDECREF(exc);
+    Py_DECREF(exc);
 
     /* sys.stderr may be buffered: call sys.stderr.flush() */
     PyObject *res = PyObject_CallMethodNoArgs(ferr, &_Py_ID(flush));