From b298b0339c79db7f5b3873e73ff9ea0130f05a8a Mon Sep 17 00:00:00 2001 From: sfan5 Date: Tue, 26 Jun 2018 01:12:09 +0200 Subject: Fix MurmurHash implementation to really be unaligned (#7482) --- src/util/numeric.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src/util') diff --git a/src/util/numeric.cpp b/src/util/numeric.cpp index d878a3f60..a120e3207 100644 --- a/src/util/numeric.cpp +++ b/src/util/numeric.cpp @@ -61,13 +61,13 @@ u64 murmur_hash_64_ua(const void *key, int len, unsigned int seed) const int r = 47; u64 h = seed ^ (len * m); - const u64 *data = (const u64 *)key; - const u64 *end = data + (len / 8); + const u8 *data = (const u8 *)key; + const u8 *end = data + (len / 8) * 8; while (data != end) { u64 k; memcpy(&k, data, sizeof(u64)); - data++; + data += sizeof(u64); k *= m; k ^= k >> r; -- cgit v1.2.3