diff options
Diffstat (limited to 'src/hashtab.c')
| -rw-r--r-- | src/hashtab.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/hashtab.c b/src/hashtab.c index 8c25c818b2..ddf1877693 100644 --- a/src/hashtab.c +++ b/src/hashtab.c @@ -350,7 +350,7 @@ hash_may_resize( hashitem_T *olditem, *newitem; unsigned newi; int todo; - long_u oldsize, newsize; + long_u newsize; long_u minsize; long_u newmask; hash_T perturb; @@ -366,6 +366,7 @@ hash_may_resize( emsg("hash_may_resize(): table completely filled"); #endif + long_u oldsize = ht->ht_mask + 1; if (minitems == 0) { // Return quickly for small tables with at least two NULL items. NULL @@ -380,7 +381,6 @@ hash_may_resize( * 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) */ - oldsize = ht->ht_mask + 1; if (ht->ht_filled * 3 < oldsize * 2 && ht->ht_used > oldsize / 5) return OK; @@ -422,9 +422,10 @@ hash_may_resize( CLEAR_FIELD(ht->ht_smallarray); } - else if (newsize == ht->ht_mask + 1) + else if (newsize == oldsize && ht->ht_filled * 3 < oldsize * 2) { - // the hashtab is already at the desired size, bail out + // The hashtab is already at the desired size, and there are not too + // many removed items, bail out. return OK; } |