diff options
Diffstat (limited to 'src/backend/parser/parse_oper.c')
| -rw-r--r-- | src/backend/parser/parse_oper.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/backend/parser/parse_oper.c b/src/backend/parser/parse_oper.c index 6329ae5f927..ff255915b8e 100644 --- a/src/backend/parser/parse_oper.c +++ b/src/backend/parser/parse_oper.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/parser/parse_oper.c,v 1.82.2.1 2005/11/22 18:23:14 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/parser/parse_oper.c,v 1.82.2.2 2010/07/30 17:57:18 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -930,6 +930,9 @@ make_scalar_array_op(ParseState *pstate, List *opname, result->useOr = useOr; result->args = args; + /* Hack to protect pg_get_expr() against misuse */ + check_pg_get_expr_args(pstate, opform->oprcode, args); + ReleaseSysCache(tup); return (Expr *) result; @@ -1003,5 +1006,8 @@ make_op_expr(ParseState *pstate, Operator op, result->opretset = get_func_retset(opform->oprcode); result->args = args; + /* Hack to protect pg_get_expr() against misuse */ + check_pg_get_expr_args(pstate, opform->oprcode, args); + return (Expr *) result; } |