DHrpcs3/rpcs3 — pull request #129 by acmiyaguchi (2014-03-28 02:01:42+00:00)
Title: Fix a hang after failing to run an *.elf file and stopping emulator

This function is called on the stop button to kill the CPU thread. The default parameter for the ThreadBase::Stop() takes a wait parameter that is set to true, causing the thread to deadlock (presumably) on a join.