commit 7e2c0a18b41cb906a354776e6ca52af81e39820f
author Łukasz Langa <lukasz@langa.pl> Fri Oct 29 22:54:07 2021 +0200
committer GitHub <noreply@github.com> Fri Oct 29 22:54:07 2021 +0200
tree ddf557e24707d650a99f989930c6576e05906d23
parent 0538351fcaa320e62cb4ef92ec629b7e24a73e9c

[3.10] bpo-45581: Raise `MemoryError` in `sqlite3.connect` if SQLite signals memory error (GH-29171) (GH-29323)

(cherry picked from commit e2e62b3808691e15fa44b883270023e42dcad958)

Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@innova.no>

Modules/_sqlite/connection.c

diff --git a/Modules/_sqlite/connection.c b/Modules/_sqlite/connection.c
index 2cc5f53..6461039 100644
--- a/Modules/_sqlite/connection.c
+++ b/Modules/_sqlite/connection.c
@@ -113,6 +113,10 @@ pysqlite_connection_init(pysqlite_Connection *self, PyObject *args,
 
     Py_DECREF(database_obj);
 
+    if (self->db == NULL && rc == SQLITE_NOMEM) {
+        PyErr_NoMemory();
+        return -1;
+    }
     if (rc != SQLITE_OK) {
         _pysqlite_seterror(self->db, NULL);
         return -1;