commit 7daba6f221e713f7f60c613b246459b07d179f91
author Victor Stinner <vstinner@python.org> Fri Jun 05 01:14:40 2020 +0200
committer GitHub <noreply@github.com> Fri Jun 05 01:14:40 2020 +0200
tree 54d09c4a586483468666fc635dee8152e5d8e102
parent 2ba59370c3dda2ac229c14510e53a05074b133d1

bpo-40521: Make slice cache per-interpreter (GH-20637)

Each interpreter now has its own slice cache:

* Move slice cache into PyInterpreterState.
* Add tstate parameter to _PySlice_Fini().

Python/pylifecycle.c

diff --git a/Python/pylifecycle.c b/Python/pylifecycle.c
index 716303c..ee9d698 100644
--- a/Python/pylifecycle.c
+++ b/Python/pylifecycle.c
@@ -1265,9 +1265,9 @@
 
     if (is_main_interp) {
         _PyDict_Fini();
-        _PySlice_Fini();
     }
 
+    _PySlice_Fini(tstate);
     _PyWarnings_Fini(tstate->interp);
 
     if (is_main_interp) {