From a3ddde4187e280fc256adfd17d0fe80bd316fa36 Mon Sep 17 00:00:00 2001
From: Dino Viehland <dinoviehland@fb.com>
Date: Mon, 20 Oct 2025 14:13:57 -0700
Subject: [PATCH] Fix specialization of load global

---
 Python/specialize.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/Python/specialize.c b/Python/specialize.c
index 47a55f2862e..fc929662cdc 100644
--- a/Python/specialize.c
+++ b/Python/specialize.c
@@ -803,7 +803,7 @@ specialize_module_load_attr_lock_held(PyDictObject *dict, _Py_CODEUNIT *instr, P
     if (PyDict_GetItemRef((PyObject *)dict, name, &value) < 0 ||
         (value != NULL && PyLazyImport_CheckExact(value))) {
         Py_XDECREF(value);
-        SPECIALIZATION_FAIL(SPEC_FAIL_ATTR_MODULE_LAZY_VALUE, SPEC_FAIL_OUT_OF_VERSIONS);
+        SPECIALIZATION_FAIL(LOAD_ATTR, SPEC_FAIL_ATTR_MODULE_LAZY_VALUE);
         return -1;
     }
     Py_XDECREF(value);
@@ -1707,6 +1707,13 @@ specialize_load_global_lock_held(
         SPECIALIZATION_FAIL(LOAD_GLOBAL, SPEC_FAIL_LOAD_GLOBAL_NON_STRING_OR_SPLIT);
         goto fail;
     }
+    PyObject *value = NULL;
+    if (PyDict_GetItemRef(globals, name, &value) < 0 ||
+        (value != NULL && PyLazyImport_CheckExact(value))) {
+        SPECIALIZATION_FAIL(LOAD_GLOBAL, SPEC_FAIL_ATTR_MODULE_LAZY_VALUE);
+        Py_DECREF(value);
+    }
+    Py_XDECREF(value);
     Py_ssize_t index = _PyDictKeys_StringLookup(globals_keys, name);
     if (index == DKIX_ERROR) {
         SPECIALIZATION_FAIL(LOAD_GLOBAL, SPEC_FAIL_EXPECTED_ERROR);