diff options
Diffstat (limited to 'sql/item_sum.cc')
| -rw-r--r-- | sql/item_sum.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sql/item_sum.cc b/sql/item_sum.cc index a61c5d59d67..d09a9247ffa 100644 --- a/sql/item_sum.cc +++ b/sql/item_sum.cc @@ -3395,6 +3395,8 @@ String* Item_func_group_concat::val_str(String* str) void Item_func_group_concat::print(String *str, enum_query_type query_type) { + /* orig_args is not filled with valid values until fix_fields() */ + Item **pargs= fixed ? orig_args : args; str->append(STRING_WITH_LEN("group_concat(")); if (distinct) str->append(STRING_WITH_LEN("distinct ")); @@ -3402,7 +3404,7 @@ void Item_func_group_concat::print(String *str, enum_query_type query_type) { if (i) str->append(','); - args[i]->print(str, query_type); + pargs[i]->print(str, query_type); } if (arg_count_order) { |