diff options
Diffstat (limited to 'name-hash.c')
| -rw-r--r-- | name-hash.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/name-hash.c b/name-hash.c index d8d25c23e9..9bac31a6ab 100644 --- a/name-hash.c +++ b/name-hash.c @@ -24,11 +24,11 @@ static unsigned int hash_name(const char *name, int namelen) { unsigned int hash = 0x123; - do { + while (namelen--) { unsigned char c = *name++; c = icase_hash(c); hash = hash*101 + c; - } while (--namelen); + } return hash; } @@ -92,6 +92,8 @@ static void lazy_init_name_hash(struct index_state *istate) if (istate->name_hash_initialized) return; + if (istate->cache_nr) + preallocate_hash(&istate->name_hash, istate->cache_nr); for (nr = 0; nr < istate->cache_nr; nr++) hash_index_entry(istate, istate->cache[nr]); istate->name_hash_initialized = 1; |