commit 317e9ed4363a86b1364573c5a5e30011a080ce6d
author Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> Sat Jun 05 16:13:27 2021 -0700
committer GitHub <noreply@github.com> Sun Jun 06 00:13:27 2021 +0100
tree 4ff879b6bbf83fe0c6388d2972e43f8b9ade7427
parent ad2f3b74b5615aa36a82d1fdbc45bb7468aa1d72

bpo-44304: Ensure the sqlite3 destructor callback is always called with the GIL held (GH-26551) (GH_26552)

(cherry picked from commit 6e3b7cf3af3ed7758b2c2193c1d393feb8ab8f72)

Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>

Modules/_sqlite/statement.c

diff --git a/Modules/_sqlite/statement.c b/Modules/_sqlite/statement.c
index cf7fba6..072b07d 100644
--- a/Modules/_sqlite/statement.c
+++ b/Modules/_sqlite/statement.c
@@ -398,7 +398,9 @@ stmt_dealloc(pysqlite_Statement *self)
         PyObject_ClearWeakRefs((PyObject*)self);
     }
     if (self->st) {
+        Py_BEGIN_ALLOW_THREADS
         sqlite3_finalize(self->st);
+        Py_END_ALLOW_THREADS
         self->st = 0;
     }
     tp->tp_clear((PyObject *)self);