CON30-C. Clean up thread-specific storage

The tss_create() function creates a thread-specific storage pointer identified by a key. Threads can allocate thread-specific storage and associate the storage with a key that uniquely identifies the storage by calling the tss_set() function. If not properly freed, this memory may be leaked. Ensure that thread-specific storage is freed.

Noncompliant Code Example

In this noncompliant code example, each thread dynamically allocates storage in the get_data() function, which is then associated with the g