diff options
| -rw-r--r-- | src/nvim/hashtab.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/nvim/hashtab.c b/src/nvim/hashtab.c index 55198d8e05..042cb43ce4 100644 --- a/src/nvim/hashtab.c +++ b/src/nvim/hashtab.c @@ -292,6 +292,7 @@ static void hash_may_resize(hashtab_T *ht, size_t minitems) #endif // ifdef HT_DEBUG size_t minsize; + const size_t oldsize = ht->ht_mask + 1; if (minitems == 0) { // Return quickly for small tables with at least two NULL items. // items are required for the lookup to decide a key isn't there. @@ -304,7 +305,6 @@ static void hash_may_resize(hashtab_T *ht, size_t minitems) // removed items, so that they get cleaned up). // Shrink the array when it's less than 1/5 full. When growing it is // at least 1/4 full (avoids repeated grow-shrink operations) - size_t oldsize = ht->ht_mask + 1; if ((ht->ht_filled * 3 < oldsize * 2) && (ht->ht_used > oldsize / 5)) { return; } @@ -336,8 +336,9 @@ static void hash_may_resize(hashtab_T *ht, size_t minitems) bool newarray_is_small = newsize == HT_INIT_SIZE; - if (!newarray_is_small && newsize == ht->ht_mask + 1) { - // the hashtab is already at the desired size, bail out + if (!newarray_is_small && newsize == oldsize && ht->ht_filled * 3 < oldsize * 2) { + // The hashtab is already at the desired size, and there are not too + // many removed items, bail out. return; } |