Issue #16305: Merge fix from 3.3.
diff --git a/Misc/NEWS b/Misc/NEWS
index c2814a0..db55df1 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -62,6 +62,9 @@
Library
-------
+- Issue #16305: Fix a segmentation fault occurring when interrupting
+ math.factorial.
+
- Issue #16116: Fix include and library paths to be correct when building C
extensions in venvs.
diff --git a/Modules/mathmodule.c b/Modules/mathmodule.c
index d693da1..3fa52d0 100644
--- a/Modules/mathmodule.c
+++ b/Modules/mathmodule.c
@@ -1381,14 +1381,13 @@
Py_DECREF(outer);
outer = tmp;
}
-
- goto done;
+ Py_DECREF(inner);
+ return outer;
error:
Py_DECREF(outer);
- done:
Py_DECREF(inner);
- return outer;
+ return NULL;
}
/* Lookup table for small factorial values */