diff options
Diffstat (limited to 'sql/item.h')
| -rw-r--r-- | sql/item.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/item.h b/sql/item.h index 4980ea41ee7..a8f013f60d4 100644 --- a/sql/item.h +++ b/sql/item.h @@ -1622,7 +1622,7 @@ public: } Item *real_item() { - return (*ref)->real_item(); + return (ref && *ref) ? (*ref)->real_item() : this; } bool walk(Item_processor processor, byte *arg) { return (*ref)->walk(processor, arg); } |