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

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(cherry picked from commit e2e62b3808)

Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@innova.no>
This commit is contained in:
Łukasz Langa 2021-10-29 22:54:07 +02:00 • committed by GitHub
parent 0538351fca
commit 7e2c0a18b4
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2
Misc/NEWS.d/next/Library/2021-10-22-21-57-02.bpo-45581.rlH6ay.rst Normal file
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@ -0,0 +1,2 @@
:meth:`sqlite3.connect` now correctly raises :exc:`MemoryError` if the
underlying SQLite API signals memory error. Patch by Erlend E. Aasland.

4
Modules/_sqlite/connection.c
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@ -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;