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-rw-r--r--sql/set_var.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/sql/set_var.h b/sql/set_var.h
index 0215a452c07..e559f6bf810 100644
--- a/sql/set_var.h
+++ b/sql/set_var.h
@@ -285,7 +285,7 @@ public:
} save_result;
LEX_STRING base; /**< for structured variables, like keycache_name.variable_name */
- set_var(enum_var_type type_arg, sys_var *var_arg,
+ set_var(THD *thd, enum_var_type type_arg, sys_var *var_arg,
const LEX_STRING *base_name_arg, Item *value_arg)
:var(var_arg), type(type_arg), base(*base_name_arg)
{
@@ -296,7 +296,8 @@ public:
if (value_arg && value_arg->type() == Item::FIELD_ITEM)
{
Item_field *item= (Item_field*) value_arg;
- if (!(value=new Item_string_sys(item->field_name))) // names are utf8
+ // names are utf8
+ if (!(value=new Item_string_sys(thd, item->field_name)))
value=value_arg; /* Give error message later */
}
else