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| author | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2011-07-04 14:28:05 -0400 |
|---|---|---|
| committer | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2011-07-04 14:33:44 -0400 |
| commit | d665162077862ef9e5886f870bf5ce909fc9342c (patch) | |
| tree | e7af9e869f947d7a454a6f733268ff13fa11302f /src | |
| parent | 9f084527a48f7c9ceb995d7bc39da63ae1941a3c (diff) | |
| download | postgresql-d665162077862ef9e5886f870bf5ce909fc9342c.tar.gz postgresql-d665162077862ef9e5886f870bf5ce909fc9342c.zip | |
Don't try to use a constraint name as domain name
The bug that caused this to be discovered is that the code was trying to
dereference a NULL or ill-defined pointer, as reported by Michael Mueller;
but what it was doing was wrong anyway, per Heikki.
This patch is Heikki's suggested fix.
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/commands/typecmds.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/commands/typecmds.c b/src/backend/commands/typecmds.c index c29f44cbf6a..2a2ff5387e5 100644 --- a/src/backend/commands/typecmds.c +++ b/src/backend/commands/typecmds.c @@ -2096,13 +2096,13 @@ AlterDomainValidateConstraint(List *names, char *constrName) ereport(ERROR, (errcode(ERRCODE_UNDEFINED_OBJECT), errmsg("constraint \"%s\" of domain \"%s\" does not exist", - constrName, NameStr(con->conname)))); + constrName, TypeNameToString(typename)))); if (con->contype != CONSTRAINT_CHECK) ereport(ERROR, (errcode(ERRCODE_WRONG_OBJECT_TYPE), errmsg("constraint \"%s\" of domain \"%s\" is not a check constraint", - constrName, NameStr(con->conname)))); + constrName, TypeNameToString(typename)))); val = SysCacheGetAttr(CONSTROID, tuple, Anum_pg_constraint_conbin, |