Fix memory leak in PLySequence_ToJsonbValue()

PyObject returned from PySequence_GetItem() is not released.  Similar code in 
PLyMapping_ToJsonbValue() is correct, because according to Python documentation
PyList_GetItem() and PyTuple_GetItem() return a borrowed reference while
PySequence_GetItem() returns new reference.  contrib/jsonb_plpython is new
in PostgreSQL 11, no backpatch is needed.

Author: Nikita Glukhov
Discussion: 
https://postgr.es/m/6001af16-b242-2527-bc7e-84b8a959163b%40postgrespro.ru

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/dad8bed04ab98ada84ecd58ace6f59839aa161c4

Modified Files
--------------
contrib/jsonb_plpython/jsonb_plpython.c | 2 ++
1 file changed, 2 insertions(+)

Reply via email to