diff options
Diffstat (limited to 'src/libutil/shingles.c')
| -rw-r--r-- | src/libutil/shingles.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/libutil/shingles.c b/src/libutil/shingles.c index 66f6b457c..0f35a07e0 100644 --- a/src/libutil/shingles.c +++ b/src/libutil/shingles.c @@ -99,7 +99,7 @@ rspamd_shingles_generate (GArray *input, } } else { - guint64 res[SHINGLES_WINDOW * RSPAMD_SHINGLE_SIZE]; + guint64 res[SHINGLES_WINDOW * RSPAMD_SHINGLE_SIZE], seed; switch (alg) { case RSPAMD_SHINGLES_XXHASH: @@ -127,13 +127,15 @@ rspamd_shingles_generate (GArray *input, word = &g_array_index (input, rspamd_ftok_t, beg); /* Insert the last element to the pipe */ + memcpy (&seed, keys[j], sizeof (seed)); res[j * SHINGLES_WINDOW + SHINGLES_WINDOW - 1] = rspamd_cryptobox_fast_hash_specific (ht, word->begin, word->len, - *(guint64 *)keys[j]); + seed); val = 0; for (k = 0; k < SHINGLES_WINDOW; k ++) { - val ^= res[j * SHINGLES_WINDOW + k] >> (8 * (SHINGLES_WINDOW - k - 1)); + val ^= res[j * SHINGLES_WINDOW + k] >> + (8 * (SHINGLES_WINDOW - k - 1)); } g_assert (hlen > beg); |