http://nguipxnkrp3qrzrlduhsatpcpwehnblzmlkc5ifiumxq4z5jlh4lwvid.onion/os_archive/os_Secure_OS_37.html
It’s very hard to believe this wasn’t deliberate, as botching the memory space of private keys is about as completely incompetent as you can get, as this area is ultra-critical to the whole system. As a result, many private keys, including of providers, were potentially compromised, and much private info of service users.