Memory access out of bounds

[s0l0ist]

When using SEAL without SecureZeroMemory, explicit_bzero, or explicit_memset, the code will throw an exception when seal_memzero is called.

In seal_memzero the code will never exit the loop, causing an OOB exception:

            volatile SEAL_BYTE *data_ptr = reinterpret_cast<SEAL_BYTE *>(data);
            size_t i = 0;
            while (i < size) // <------ `i` is never incremented, loop never exits
            {
                *data_ptr++ = static_cast<SEAL_BYTE>(0);  // <---- OOB exception
            }

[ghost]

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