Miss Islington (bot) 8ed545f6de bpo-28055: Fix unaligned accesses in siphash24(). (GH-6123) ...

The hash implementation casts the input pointer to uint64_t* and directly reads
from this, which may cause unaligned accesses. Use memcpy() instead so this code
will not crash with SIGBUS on sparc.

https://bugs.gentoo.org/show_bug.cgi?id=636400
(cherry picked from commit 1e2ec8a996)

Co-authored-by: Rolf Eike Beer <eike@sf-mail.de>

2018-05-13 04:17:07 -07:00

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