1 files changed, 12 insertions, 0 deletions
diff --git a/sql/sql_select.cc b/sql/sql_select.cc
index b913520213d..2edc24db14d 100644
--- a/sql/sql_select.cc
+++ b/sql/sql_select.cc
@@ -14677,6 +14677,12 @@ create_tmp_table(THD *thd, TMP_TABLE_PARAM *param, List<Item> &fields,
   if (!table->file)
     goto err;
 
+  if (table->file->set_ha_share_ref(&share->ha_share))
+  {
+    delete table->file;
+    goto err;
+  }
+
   if (!using_unique_constraint)
     reclength+= group_null_items;	// null flag is stored separately
 
@@ -15620,6 +15626,12 @@ create_internal_tmp_table_from_heap(THD *thd, TABLE *table,
                                         new_table.s->db_type())))
     DBUG_RETURN(1);				// End of memory
 
+  if (new_table.file->set_ha_share_ref(&share.ha_share))
+  {
+    delete new_table.file;
+    DBUG_RETURN(1);
+  }
+
   save_proc_info=thd->proc_info;
   THD_STAGE_INFO(thd, stage_converting_heap_to_myisam);