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reload AR table body for transient heap.

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ar_talbe (Hash representation for <=8 size) can use transient heap
and the memory area can move. So we need to restore `pair' ptr after
`func` call (which can run any programs) because of moving.
This commit is contained in:
Koichi Sasada 2020-01-13 03:36:47 +09:00
parent e288632f22
commit 350dafd56a
1 changed files with 1 additions and 0 deletions
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hash.c
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@ -974,6 +974,7 @@ ar_foreach_check(VALUE hash, st_foreach_check_callback_func *func, st_data_t arg
switch (retval) {
case ST_CHECK: {
pair = RHASH_AR_TABLE_REF(hash, i);
if (pair->key == never) break;
ret = ar_find_entry_hint(hash, hint, key);
if (ret == RHASH_AR_TABLE_MAX_BOUND) {