"Ken Lorber" <keni(at)stacksafe(dot)com> writes:
> PQconnectdb(NULL) cores in strdup() in interfaces/libpq/fe-connect.c:3091
> (conninfo_parse). Throwing an error would be more useful.
99% of library routines will core if you pass them a null for an
argument that that's not specifically documented to be allowed for.
If you're expecting otherwise, you should adjust your expectations.
regards, tom lane