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Merge branch 'fix-790'

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This commit is contained in:
Daniele Varrazzo 2018-10-13 00:47:25 +01:00
commit 795522ff2b
3 changed files with 12 additions and 0 deletions
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2
NEWS
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@ -38,6 +38,8 @@ What's new in psycopg 2.7.6
(:ticket:`#746`). (:ticket:`#746`).
- Fixed building on modern FreeBSD versions with Python 3.7 (:ticket:`#755`). - Fixed building on modern FreeBSD versions with Python 3.7 (:ticket:`#755`).
- Fixed hang trying to :sql:`COPY` via `~cursor.execute()` (:ticket:`#781`). - Fixed hang trying to :sql:`COPY` via `~cursor.execute()` (:ticket:`#781`).
- Fixed segfault accessing the `connection.readonly` and
`connection.deferrable` repeatedly (:ticket:`#790`).
What's new in psycopg 2.7.5 What's new in psycopg 2.7.5

2
psycopg/connection_type.c
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@ -757,6 +757,7 @@ psyco_conn_readonly_get(connectionObject *self)
break; break;
} }
Py_XINCREF(rv);
return rv; return rv;
} }
@ -803,6 +804,7 @@ psyco_conn_deferrable_get(connectionObject *self)
break; break;
} }
Py_XINCREF(rv);
return rv; return rv;
} }

8
tests/test_connection.py
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@ -803,6 +803,14 @@ class IsolationLevelsTestCase(ConnectingTestCase):
self.assertRaises(ValueError, setattr, self.conn, 'isolation_level', 5) self.assertRaises(ValueError, setattr, self.conn, 'isolation_level', 5)
self.assertRaises(ValueError, setattr, self.conn, 'isolation_level', 'bah') self.assertRaises(ValueError, setattr, self.conn, 'isolation_level', 'bah')
def test_attribs_segfault(self):
# bug #790
for i in range(10000):
self.conn.autocommit
self.conn.readonly
self.conn.deferrable
self.conn.isolation_level
class ConnectionTwoPhaseTests(ConnectingTestCase): class ConnectionTwoPhaseTests(ConnectingTestCase):
def setUp(self): def setUp(self):