postgresql/src/interfaces
Tom Lane c19024d74e Add missing bad-PGconn guards in libpq entry points.
There's a convention that externally-visible libpq functions should
check for a NULL PGconn pointer, and fail gracefully instead of
crashing.  PQflush() and PQisnonblocking() didn't get that memo
though.  Also add a similar check to PQdefaultSSLKeyPassHook_OpenSSL;
while it's not clear that ordinary usage could reach that with a
null conn pointer, it's cheap enough to check, so let's be consistent.

Daniele Varrazzo and Tom Lane

Discussion: https://postgr.es/m/CA+mi_8Zm_mVVyW1iNFgyMd9Oh0Nv8-F+7Y3-BqwMgTMHuo_h2Q@mail.gmail.com
2022-08-15 15:40:07 -04:00
..
ecpg Translation updates 2022-08-08 12:39:52 +02:00
libpq Add missing bad-PGconn guards in libpq entry points. 2022-08-15 15:40:07 -04:00
Makefile Fix parallel make when running make install before make all 2011-03-08 23:52:29 +02:00