JMeter kills threads abruptly

**Sravanth** ([Bug 66162](https://bz.apache.org/bugzilla//show_bug.cgi?id=66162&redirect=false)):
I have a testPlan that has several transaction controllers and each one has one or many HTTP samplers.

The problem I'm facing is that once the test duration is over, Jmeter kills all the threads and does not take into consideration if the threads are in the middle of a transaction controller flow or not.

On some of these transaction controllers, I do some important stuff that needs to be done before the user logs in again, otherwise the next iterations (new test run) will fail.

The question is:

Is there a way to tell to JMeter that it needs to wait every thread reach the end of its flow/TransactionController before killing it?

Thanks in advance!

Severity: normal
OS: Linux