Call PQfinish after PQerrorMessage when connection fails

lunarmodules / luasql

LuaSQL is a simple interface from Lua to a DBMS.

http://lunarmodules.github.io/luasql

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Closed seanpringle closed 8 years ago

seanpringle commented 8 years ago

Per #45 and dac9faf47c4eb2e47f1e64eb0d98ce37016b7d4d (comment inline)

Avoid a Valgrind invalid read from a stale PGconn pointer.