diff options
| -rw-r--r-- | src/backend/utils/adt/ruleutils.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c index eee39390772..99d9bb5d6fe 100644 --- a/src/backend/utils/adt/ruleutils.c +++ b/src/backend/utils/adt/ruleutils.c @@ -7665,11 +7665,11 @@ get_name_for_var_field(Var *var, int fieldno, { char *dummy_name = palloc(32); - Assert(IsA(dpns->plan, Result)); + Assert(dpns->plan && IsA(dpns->plan, Result)); snprintf(dummy_name, 32, "f%d", fieldno); return dummy_name; } - Assert(IsA(dpns->plan, SubqueryScan)); + Assert(dpns->plan && IsA(dpns->plan, SubqueryScan)); tle = get_tle_by_resno(dpns->inner_tlist, attnum); if (!tle) @@ -7796,12 +7796,12 @@ get_name_for_var_field(Var *var, int fieldno, { char *dummy_name = palloc(32); - Assert(IsA(dpns->plan, Result)); + Assert(dpns->plan && IsA(dpns->plan, Result)); snprintf(dummy_name, 32, "f%d", fieldno); return dummy_name; } - Assert(IsA(dpns->plan, CteScan) || - IsA(dpns->plan, WorkTableScan)); + Assert(dpns->plan && (IsA(dpns->plan, CteScan) || + IsA(dpns->plan, WorkTableScan))); tle = get_tle_by_resno(dpns->inner_tlist, attnum); if (!tle) |