Properly protect the HLE instructions against corrupted memory. (#189) Fix is from PCSX-redux : https://github.com/grumpycoders/pcsx-redux/commit/99c9508f2a9dc1444b88f37eb100cdfb17862b52 This should hopefully fix HDHOSHY's experimental patch properly. Co-authored-by: Nicolas Noble <nicolasnoble@users.noreply.github.com>