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| author | Oleksandr Byelkin <sanja@mariadb.com> | 2017-02-18 17:47:31 +0100 |
|---|---|---|
| committer | Oleksandr Byelkin <sanja@mariadb.com> | 2017-10-13 19:32:38 +0200 |
| commit | 235b68299bc112f9cb7be97af8d01bf904919a6b (patch) | |
| tree | d108e57b12187165b353220c85e088c68df2b005 /sql/sql_prepare.cc | |
| parent | 2bab29ebba7a641d43a98737fd1c160971357cd4 (diff) | |
| download | mariadb-git-235b68299bc112f9cb7be97af8d01bf904919a6b.tar.gz | |
MDEV-9619: Assertion `null_ref_table' failed in virtual table_map Item_direct_view_ref::used_tables() const on 2nd execution of PS
Refer left expression indirectly in case it changes from execution to execution.
Diffstat (limited to 'sql/sql_prepare.cc')
| -rw-r--r-- | sql/sql_prepare.cc | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sql/sql_prepare.cc b/sql/sql_prepare.cc index 094677e150d..851e4f7b8ab 100644 --- a/sql/sql_prepare.cc +++ b/sql/sql_prepare.cc @@ -1307,7 +1307,7 @@ static bool mysql_test_insert(Prepared_statement *stmt, my_error(ER_WRONG_VALUE_COUNT_ON_ROW, MYF(0), counter); goto error; } - if (setup_fields(thd, 0, *values, MARK_COLUMNS_NONE, 0, 0)) + if (setup_fields(thd, 0, *values, MARK_COLUMNS_NONE, 0, NULL, 0)) goto error; } } @@ -1397,7 +1397,7 @@ static int mysql_test_update(Prepared_statement *stmt, table_list->register_want_access(want_privilege); #endif thd->lex->select_lex.no_wrap_view_item= TRUE; - res= setup_fields(thd, 0, select->item_list, MARK_COLUMNS_READ, 0, 0); + res= setup_fields(thd, 0, select->item_list, MARK_COLUMNS_READ, 0, NULL, 0); thd->lex->select_lex.no_wrap_view_item= FALSE; if (res) goto error; @@ -1408,7 +1408,8 @@ static int mysql_test_update(Prepared_statement *stmt, (SELECT_ACL & ~table_list->table->grant.privilege); table_list->register_want_access(SELECT_ACL); #endif - if (setup_fields(thd, 0, stmt->lex->value_list, MARK_COLUMNS_NONE, 0, 0) || + if (setup_fields(thd, 0, stmt->lex->value_list, MARK_COLUMNS_NONE, 0, NULL, + 0) || check_unique_table(thd, table_list)) goto error; /* TODO: here we should send types of placeholders to the client. */ @@ -1575,7 +1576,7 @@ static bool mysql_test_do_fields(Prepared_statement *stmt, if (open_normal_and_derived_tables(thd, tables, MYSQL_OPEN_FORCE_SHARED_MDL, DT_PREPARE | DT_CREATE)) DBUG_RETURN(TRUE); - DBUG_RETURN(setup_fields(thd, 0, *values, MARK_COLUMNS_NONE, 0, 0)); + DBUG_RETURN(setup_fields(thd, 0, *values, MARK_COLUMNS_NONE, 0, NULL, 0)); } |