Avoid Python memory leaks in hstore_plpython and jsonb_plpython. Fix some places where we might fail to do Py_DECREF() on a Python object (thereby leaking it for the rest of the session). Almost all of the risks were in error-recovery paths, which we don't really expect to hit anyway. Hence, while this is definitely a bug fix, it doesn't quite seem worth back-patching.
Nikita Glukhov, Michael Paquier, Tom Lane Discussion: https://postgr.es/m/[email protected] Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/9e360f0e8327bcf4b7c5ce957024fdff8f95f7de Modified Files -------------- contrib/hstore_plpython/hstore_plpython.c | 11 +-- contrib/jsonb_plpython/jsonb_plpython.c | 108 +++++++++++++++++++++--------- 2 files changed, 83 insertions(+), 36 deletions(-)
