1 files changed, 10 insertions, 3 deletions
diff --git a/Modules/_sqlite/blob.c b/Modules/_sqlite/blob.c
index 3096fb0..989d9a8 100644
--- a/Modules/_sqlite/blob.c
+++ b/Modules/_sqlite/blob.c
@@ -1,5 +1,10 @@
+#ifndef Py_BUILD_CORE_BUILTIN
+#  define Py_BUILD_CORE_MODULE 1
+#endif
+
 #include "blob.h"
 #include "util.h"
+#include "pycore_weakref.h"       // _PyWeakref_GET_REF()
 
 #define clinic_state() (pysqlite_get_state_by_type(Py_TYPE(self)))
 #include "clinic/blob.c.h"
@@ -97,10 +102,12 @@ pysqlite_close_all_blobs(pysqlite_Connection *self)
 {
     for (int i = 0; i < PyList_GET_SIZE(self->blobs); i++) {
         PyObject *weakref = PyList_GET_ITEM(self->blobs, i);
-        PyObject *blob = PyWeakref_GetObject(weakref);
-        if (!Py_IsNone(blob)) {
-            close_blob((pysqlite_Blob *)blob);
+        PyObject *blob = _PyWeakref_GET_REF(weakref);
+        if (blob == NULL) {
+            continue;
         }
+        close_blob((pysqlite_Blob *)blob);
+        Py_DECREF(blob);
     }
 }