gh-81057: Move More Globals to _PyRuntimeState (gh-100092)

https://github.com/python/cpython/issues/81057

1 files changed, 5 insertions, 3 deletions

diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c
index deeca35..b721ccd 100644
--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -5697,8 +5697,6 @@ PyUnicode_AsUTF16String(PyObject *unicode)
 
 /* --- Unicode Escape Codec ----------------------------------------------- */
 
-static _PyUnicode_Name_CAPI *ucnhash_capi = NULL;
-
 PyObject *
 _PyUnicode_DecodeUnicodeEscapeInternal(const char *s,
                                Py_ssize_t size,
@@ -5711,6 +5709,8 @@ _PyUnicode_DecodeUnicodeEscapeInternal(const char *s,
     const char *end;
     PyObject *errorHandler = NULL;
     PyObject *exc = NULL;
+    _PyUnicode_Name_CAPI *ucnhash_capi;
+    PyInterpreterState *interp = _PyInterpreterState_Get();
 
     // so we can remember if we've seen an invalid escape char or not
     *first_invalid_escape = NULL;
@@ -5858,6 +5858,7 @@ _PyUnicode_DecodeUnicodeEscapeInternal(const char *s,
 
             /* \N{name} */
         case 'N':
+            ucnhash_capi = interp->unicode.ucnhash_capi;
             if (ucnhash_capi == NULL) {
                 /* load the unicode data module */
                 ucnhash_capi = (_PyUnicode_Name_CAPI *)PyCapsule_Import(
@@ -5869,6 +5870,7 @@ _PyUnicode_DecodeUnicodeEscapeInternal(const char *s,
                         );
                     goto onError;
                 }
+                interp->unicode.ucnhash_capi = ucnhash_capi;
             }
 
             message = "malformed \\N character escape";
@@ -15128,10 +15130,10 @@ _PyUnicode_Fini(PyInterpreterState *interp)
         assert(get_interned_dict() == NULL);
         // bpo-47182: force a unicodedata CAPI capsule re-import on
         // subsequent initialization of main interpreter.
-        ucnhash_capi = NULL;
     }
 
     _PyUnicode_FiniEncodings(&state->fs_codec);
+    interp->unicode.ucnhash_capi = NULL;
 
     unicode_clear_identifiers(state);
 }