cash_input_common: Properly close threads #9
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When switching camera modes, the following behaviour can occur: Not waiting for a thread to exit but immediately reassigning the pointer to another thread can result in zombie processes that interfere with the reading operations. Use pthread_join() to let cashsvr wait until the tof/rgbc thread has exited.
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When switching camera modes, the following behaviour can occur:
Not waiting for a thread to exit but immediately reassigning the pointer to another thread can result in zombie processes that interfere with the reading operations.
Use
pthread_join()to let cashsvr wait until the tof/rgbc thread has exited.