Please pick this commit for all stable branches:
commit e4f3aa2e1e67bb48dfbaaf1cad59013d5a5bc276
Author: Young_X <YangX92(a)hotmail.com>
Date: Wed Oct 3 12:54:29 2018 +0000
cdrom: fix improper type cast, which can leat to information leak.
Ben.
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Ben Hutchings, Software Developer Codethink Ltd
https://www.codethink.co.uk/ Dale House, 35 Dale Street
Manchester, M1 2HF, United Kingdom