Merge pull request #884 from vectorizedio/clang-ubsan
authorYann Collet <Cyan4973@users.noreply.github.com>
Wed, 8 Jul 2020 16:12:25 +0000 (09:12 -0700)
committerGitHub <noreply@github.com>
Wed, 8 Jul 2020 16:12:25 +0000 (09:12 -0700)
avoid computing 0 offsets from null pointers


Trivial merge