diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/coucal.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/src/coucal.c b/src/coucal.c index 663bfc8..8b5f404 100644 --- a/src/coucal.c +++ b/src/coucal.c @@ -510,7 +510,7 @@ static INTHASH_INLINE int coucal_matches(coucal hashtable, size_t pos, return coucal_matches_(hashtable, item, name, hashes); } -/* compact string pool ; does not change the capacity */ +/* compact string pool ; does not necessarily change the capacity */ static void coucal_compact_pool(coucal hashtable, size_t capacity) { const size_t hash_size = POW2(hashtable->lg_size); size_t i; @@ -597,7 +597,6 @@ static void coucal_compact_pool(coucal hashtable, size_t capacity) { static void coucal_realloc_pool(coucal hashtable, size_t capacity) { const size_t hash_size = POW2(hashtable->lg_size); char *const oldbase = hashtable->pool.buffer; - size_t i; size_t count = 0; /* we manage the string pool */ @@ -636,12 +635,15 @@ static void coucal_realloc_pool(coucal hashtable, size_t capacity) { } \ } while(0) - /* recompute */ - for(i = 0 ; i < hash_size ; i++) { - RECOMPUTE_STRING(hashtable->items[i].name); - } - for(i = 0 ; i < hashtable->stash.size ; i++) { - RECOMPUTE_STRING(hashtable->stash.items[i].name); + /* recompute string addresses */ + if (hashtable->pool.buffer != oldbase) { + size_t i; + for(i = 0 ; i < hash_size ; i++) { + RECOMPUTE_STRING(hashtable->items[i].name); + } + for(i = 0 ; i < hashtable->stash.size ; i++) { + RECOMPUTE_STRING(hashtable->stash.items[i].name); + } } #undef RECOMPUTE_STRING |