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Fixed off by one bug in chm.

This commit is contained in:
davi 2005-02-28 22:53:40 +00:00
parent 2a1914c0d8
commit 1a986bfbca
1 changed files with 1 additions and 1 deletions
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2
src/chm.c
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@ -279,7 +279,7 @@ cmph_uint32 chm_search(cmph_t *mphf, const char *key, cmph_uint32 keylen)
cmph_uint32 h1 = hash(chm->hashes[0], key, keylen) % chm->n;
cmph_uint32 h2 = hash(chm->hashes[1], key, keylen) % chm->n;
DEBUGP("key: %s h1: %u h2: %u\n", key, h1, h2);
if (h1 == h2 && ++h2 > chm->n) h2 = 0;
if (h1 == h2 && ++h2 >= chm->n) h2 = 0;
DEBUGP("key: %s g[h1]: %u g[h2]: %u edges: %u\n", key, chm->g[h1], chm->g[h2], chm->m);
return (chm->g[h1] + chm->g[h2]) % chm->m;
}