Commit 48cb6de7 authored by unknown's avatar unknown
Browse files

Fix the broken test suite in -debug build. 


sql/sql_select.cc:
  If we use subqueries, we can have double-free of tmp_table_param.copy_field
  in JOIN::destroy and in JOIN::join_free because.
parent 3bdac0a0

sql/sql_select.cc

+2 −0
Original line number Diff line number Diff line
@@ -5986,6 +5986,8 @@ void JOIN::cleanup(bool full) 
  */

  if (full)

  {

    if (tmp_join)

      tmp_table_param.copy_field= 0;

    group_fields.delete_elements();

    /*

      We can't call delete_elements() on copy_funcs as this will cause