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-rw-r--r--sql/item_subselect.cc3
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/item_subselect.cc b/sql/item_subselect.cc
index 25621dfe104..3f9a760ce09 100644
--- a/sql/item_subselect.cc
+++ b/sql/item_subselect.cc
@@ -5190,8 +5190,9 @@ bool subselect_hash_sj_engine::make_semi_join_conds()
NULL, TL_READ);
tmp_table_ref->table= tmp_table;
- context= new Name_resolution_context;
+ context= new (thd->mem_root) Name_resolution_context;
context->init();
+ context->select_lex= item_in->unit->first_select();
context->first_name_resolution_table=
context->last_name_resolution_table= tmp_table_ref;
semi_join_conds_context= context;