[PATCH] D26638: Don't pass nullptr into memcpy

[David Majnemer via llvm-commits]

majnemer added a comment.

Did this get an LGTM? This change doesn't look right. The old code would return `msf_error_code::insufficient_buffer` if `Data.size()` was greater than zero.


Repository:
  rL LLVM

https://reviews.llvm.org/D26638