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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2018-12-17 07:10:20 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-12-17 07:10:20 -0800 |
| commit | cb272843f2d5dfc4ef996ba952b99a3e30c88bbc (patch) | |
| tree | 01fea7a9e86083677614812e0b85b1c8a29732a1 /Modules/_sqlite | |
| parent | c367d52a74781b2c9ffd9e29722fbdfc0234408c (diff) | |
| download | cpython-git-cb272843f2d5dfc4ef996ba952b99a3e30c88bbc.tar.gz | |
bpo-35504: Fix segfaults and SystemErrors when deleting certain attrs. (GH-11175)
(cherry picked from commit 842acaab1376c5c84fd5966bb6070e289880e1ca)
Co-authored-by: Zackery Spytz <zspytz@gmail.com>
Diffstat (limited to 'Modules/_sqlite')
| -rw-r--r-- | Modules/_sqlite/connection.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Modules/_sqlite/connection.c b/Modules/_sqlite/connection.c index 351317e78d..d43286a2d3 100644 --- a/Modules/_sqlite/connection.c +++ b/Modules/_sqlite/connection.c @@ -1138,6 +1138,10 @@ static PyObject* pysqlite_connection_get_in_transaction(pysqlite_Connection* sel static int pysqlite_connection_set_isolation_level(pysqlite_Connection* self, PyObject* isolation_level, void *Py_UNUSED(ignored)) { + if (isolation_level == NULL) { + PyErr_SetString(PyExc_AttributeError, "cannot delete attribute"); + return -1; + } if (isolation_level == Py_None) { PyObject *res = pysqlite_connection_commit(self, NULL); if (!res) { |