MDEV-37906 Server crash or UBSAN errors in Item_func_nextval::update_table upon INSERT DELAYED

sequences, just as triggers or check constraints, disable DELAYED

Author: vuvova

mysql-test/suite/sql_sequence/other.result

@@ -385,6 +385,13 @@ disconnect con1;
 connection default;
 drop sequence s1;
 drop sequence s2;
-#
 # End of 10.4 tests
 #
+# MDEV-37906 Server crash or UBSAN errors in Item_func_nextval::update_table upon INSERT DELAYED
+#
+create sequence s engine=myisam;
+create table t (id bigint default(nextval(s))) engine=myisam;
+insert delayed into t () values();
+drop table t;
+drop sequence s;
+# End of 10.11 tests

mysql-test/suite/sql_sequence/other.test

@@ -417,6 +417,15 @@ insert into s1 values (1, 1, 10000, 100, 1, 1000, 0, 0);
 drop sequence s1;
 drop sequence s2;
 
---echo #
 --echo # End of 10.4 tests
+
 --echo #
+--echo # MDEV-37906 Server crash or UBSAN errors in Item_func_nextval::update_table upon INSERT DELAYED
+--echo #
+create sequence s engine=myisam;
+create table t (id bigint default(nextval(s))) engine=myisam;
+insert delayed into t () values();
+drop table t;
+drop sequence s;
+
+--echo # End of 10.11 tests

sql/sql_insert.cc

@@ -3406,11 +3406,11 @@ bool Delayed_insert::open_and_lock_table()
     return TRUE;
   }
 
-  if (table->triggers || table->check_constraints)
+  if (table->triggers || table->check_constraints || table->internal_tables)
   {
     /*
-      Table has triggers or check constraints. This is not an error, but we do
-      not support these with delayed insert. Terminate the delayed
+      Table uses triggers, check constraints or sequences. This is not an error,
+      but we do not support these with delayed insert. Terminate the delayed
       thread without an error and thus request lock upgrade.
     */
     return TRUE;