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vim-patch:9.0.1096: reallocating hashtab when the size didn't change

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Problem:    Reallocating hashtab when the size didn't change.
Solution:   Bail out when the hashtab is already the desired size.

71d53e7c57

Co-authored-by: Bram Moolenaar <Bram@vim.org>
This commit is contained in:
zeertzjq 2022-12-27 18:49:24 +08:00
parent 146c428a53
commit 59012a18e1
1 changed files with 5 additions and 0 deletions
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5
src/nvim/hashtab.c
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@ -334,6 +334,11 @@ static void hash_may_resize(hashtab_T *ht, size_t minitems)
assert(newsize != 0);
}
// bail out if the hashtab is already at the desired size
if (newsize == ht->ht_mask + 1) {
return;
}
bool newarray_is_small = newsize == HT_INIT_SIZE;
bool keep_smallarray = newarray_is_small
&& ht->ht_array == ht->ht_smallarray;