Register atexit hook only once in pg_upgrade. start_postmaster() registered stop_postmaster_atexit as an atexit(3) callback each time through, although the obvious intention was to do so only once per program run. The extra registrations were harmless, so long as we didn't exceed ATEXIT_MAX, but still it's a bug.
Artur Zakirov, with bikeshedding by Kyotaro Horiguchi and me Discussion: <[email protected]> Branch ------ REL9_5_STABLE Details ------- http://git.postgresql.org/pg/commitdiff/93b99d3b6aec67a5eac30c67c511dbb03dd2f72c Modified Files -------------- src/bin/pg_upgrade/server.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
