Add new configuration variable

mysql-test/suite/sys_vars/r/all_vars.result

@@ -10,5 +10,6 @@ there should be *no* long test name listed below:
 select distinct variable_name as `there should be *no* variables listed below:` from t2
 left join t1 on variable_name=test_name where test_name is null;
 there should be *no* variables listed below:
+innodb_use_stacktrace
 drop table t1;
 drop table t2;