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| author | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2011-03-17 12:28:46 -0300 |
|---|---|---|
| committer | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2011-03-17 12:33:25 -0300 |
| commit | 7135bc5d6665fb9cf9452b660c0f7c3daa4a439b (patch) | |
| tree | 99461005d90c14231a2cab0477cfa49832495b59 | |
| parent | 08fc2d4f99b3a651f4b088a70c1aa21556343b69 (diff) | |
| download | postgresql-7135bc5d6665fb9cf9452b660c0f7c3daa4a439b.tar.gz postgresql-7135bc5d6665fb9cf9452b660c0f7c3daa4a439b.zip | |
Fix PL/Python memory leak involving array slices
Report and patch from Daniel Popowich, bug #5842
(with some debugging help from Alex Hunsaker)
| -rw-r--r-- | src/pl/plpython/plpython.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/src/pl/plpython/plpython.c b/src/pl/plpython/plpython.c index 79203f1c0e0..d126d875e58 100644 --- a/src/pl/plpython/plpython.c +++ b/src/pl/plpython/plpython.c @@ -2328,14 +2328,9 @@ PLy_result_ass_item(PyObject *arg, Py_ssize_t idx, PyObject *item) static PyObject * PLy_result_slice(PyObject *arg, Py_ssize_t lidx, Py_ssize_t hidx) { - PyObject *rv; PLyResultObject *ob = (PLyResultObject *) arg; - rv = PyList_GetSlice(ob->rows, lidx, hidx); - if (rv == NULL) - return NULL; - Py_INCREF(rv); - return rv; + return PyList_GetSlice(ob->rows, lidx, hidx); } static int |