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patch 9.0.1099: trying to resize a hashtab may cause a problem

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Problem:    Trying to resize a hashtab may cause a problem.
Solution:   Do not try to resize a hashtab before adding an item.
This commit is contained in:
Bram Moolenaar
2022-12-26 13:08:06 +00:00
parent 465de3a57b
commit 81b7ecc5cb
2 changed files with 3 additions and 1 deletions
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2
src/hashtab.c
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@@ -249,7 +249,7 @@ hash_add_item(
hash_T hash)
{
// If resizing failed before and it fails again we can't add an item.
if ((ht->ht_flags & HTFLAGS_ERROR) && hash_may_resize(ht, 0) == FAIL)
if (ht->ht_flags & HTFLAGS_ERROR)
return FAIL;
++ht->ht_used;