Tim Ruffing 8ae56e33e7
Merge #879: Avoid passing out-of-bound pointers to 0-size memcpy
9570f674cc729cafcba65f4cce03552d9a6108f4 Avoid passing out-of-bound pointers to 0-size memcpy (Pieter Wuille)

Pull request description:

  Doing so could be considered UB in a pedantic interpretation of the standard. Avoid it.

  Closes #876.

ACKs for top commit:
  practicalswift:
    cr ACK 9570f674cc729cafcba65f4cce03552d9a6108f4: patch looks correct
  real-or-random:
    ACK 9570f674cc729cafcba65f4cce03552d9a6108f4

Tree-SHA512: f991462d72e39f14e609021b8427c2e6756009bc8cd21efca2da46ec9410250725a4fed662df20fcdcfd10a4dc59038f13e8c166362b2eadde4366586b9ca72b
2021-06-16 10:22:03 +02:00
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