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DNM: Fix unaligned access #2798

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DNM: Fix unaligned access #2798

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3 changes: 2 additions & 1 deletion lib/hash/hash_func32_murmur3.c
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@

#include <stddef.h>
#include <stdint.h>
#include <zephyr/toolchain.h>

static inline uint32_t murmur_32_scramble(uint32_t k)
{
Expand All @@ -24,7 +25,7 @@ uint32_t sys_hash32_murmur3(const char *str, size_t n)
const size_t len = n;

for (; n >= sizeof(uint32_t); n -= sizeof(uint32_t), str += sizeof(uint32_t)) {
k = *(const uint32_t *)str;
k = UNALIGNED_GET((const uint32_t *)str);
h ^= murmur_32_scramble(k);
h = (h << 13) | (h >> 19);
h = h * 5 + 0xe6546b64;
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