All multi-threaded applications are prone to deadlock. The modern Kotlin platform is no exception to it. In this post let’s discuss how to simulate a deadlock in Kotlin and how you can troubleshoot it.

What Is Deadlock?

First, let’s try to understand what ‘Deadlock’ means. Several technical definitions aren’t clear. ‘Deadlock’ is one among them ;-). Deadlock’s definition goes like this: “Deadlock is a situation where a set of processes are blocked because each process is holding a resource and waiting for another resource acquired by some other process.” It’s always easier to learn something new through examples and pictures. Let’s look at the below practical example, which may help you to understand Deadlock better. 

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