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CLEANUP: always initialize the answer_list

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Similar to the previous patch, the answer's list was only initialized the
first time it was added to a list, leading to bogus outdated pointer to
appear when debugging code is added around it to watch it. Let's make
sure it's always initialized upon allocation.
This commit is contained in:
Willy Tarreau 2021-10-19 11:29:21 +02:00
parent 25e010906a
commit 48664c048d
1 changed files with 1 additions and 0 deletions
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src/resolvers.c
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@ -991,6 +991,7 @@ static int resolv_validate_dns_response(unsigned char *resp, unsigned char *bufe
answer_record->ar_item = NULL;
answer_record->last_seen = TICK_ETERNITY;
LIST_INIT(&answer_record->attached_servers);
LIST_INIT(&answer_record->list);
offset = 0;
len = resolv_read_name(resp, bufend, reader, tmpname, DNS_MAX_NAME_SIZE, &offset, 0);