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check ar_table first.

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RHASH_AR_TABLE_SIZE() has assertion that it is a ar_talbe.
The last commit breaks this assumption so check ar_table first.

(cherry picked from commit c3584dfacc)
This commit is contained in:
Koichi Sasada 2020-03-07 03:55:54 +09:00 • committed by NARUSE, Yui
parent ab6f78bc92
commit 897d4e31b0
1 changed files with 5 additions and 2 deletions
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7
hash.c
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@ -747,11 +747,14 @@ ar_free_and_clear_table(VALUE hash)
static void
ar_try_convert_table(VALUE hash)
{
st_table *new_tab;
if (!RHASH_AR_TABLE_P(hash)) return;
const unsigned size = RHASH_AR_TABLE_SIZE(hash);
st_table *new_tab;
st_index_t i;
if (!RHASH_AR_TABLE_P(hash) || size < RHASH_AR_TABLE_MAX_SIZE) {
if (size < RHASH_AR_TABLE_MAX_SIZE) {
return;
}