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Aram SargsyanandMichał Kępień a4fc5e5158 Cancel all fetch events in dns_resolver_cancelfetch() 
Although 'dns_fetch_t' fetch can have two associated events, one for
each of 'DNS_EVENT_FETCHDONE' and 'DNS_EVENT_TRYSTALE' types, the
dns_resolver_cancelfetch() function is designed in a way that it
expects only one existing event, which it must cancel, and when it
happens so that 'stale-answer-client-timeout' is enabled and there
are two events, only one of them is canceled, and it results in an
assertion in dns_resolver_destroyfetch(), when it finds a dangling
event.

Change the logic of dns_resolver_cancelfetch() function so that it
cancels both the events (if they exist), and in the right order.

(cherry picked from commit ec2098ca35)
2023-01-12 12:54:02 +01:00
..
include
remove nonfunctional DSCP implementation
2023-01-09 14:23:26 -08:00
rdata
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
.gitignore
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acl.c
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adb.c
remove nonfunctional DSCP implementation
2023-01-09 14:23:26 -08:00
badcache.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
byaddr.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
cache.c
Add dns_db_allrdatasets options
2022-12-07 23:59:36 +00:00
callbacks.c
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catz.c
Implement incremental hash table resizing in isc_ht
2023-01-11 17:15:33 +01:00
client.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
clientinfo.c
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compress.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
db.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
dbiterator.c
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diff.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
dispatch.c
remove nonfunctional DSCP implementation
2023-01-09 14:23:26 -08:00
dlz.c
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dns64.c
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dnsrps.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
dnssec.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
dnstap.c
dnstap query_message field was erroneously set with responses
2022-08-31 15:24:00 -07:00
dnstap.proto
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ds.c
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dst_api.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
dst_internal.h
Check if key metadata is modified before writing
2022-05-16 10:37:23 +02:00
dst_openssl.h
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dst_parse.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
dst_parse.h
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dyndb.c
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ecs.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
fixedname.c
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forward.c
Use sizeof(*ptr) for allocating/freeing memory in forward.c
2023-01-11 13:42:09 +00:00
gen.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
geoip2.c
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gssapi_link.c
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gssapictx.c
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hmac_link.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
ipkeylist.c
remove nonfunctional DSCP implementation
2023-01-09 14:23:26 -08:00
iptable.c
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journal.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
kasp.c
Store built-in dnssec-policies in defaultconf
2022-06-28 14:36:38 +02:00
key.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
keydata.c
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keymgr.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
keytable.c
Add synth-from-dnssec namespaces for keytable entries
2022-07-07 07:47:45 +10:00
log.c
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lookup.c
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Makefile.am
Update libdns_la_LIBADD rather than libdns_la_LDFLAGS
2022-07-13 10:46:37 +10:00
master.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
masterdump.c
Add dns_db_allrdatasets options
2022-12-07 23:59:36 +00:00
message.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
name.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
ncache.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
nsec3.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
nsec.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
nta.c
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openssl_link.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
openssl_shim.c
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openssl_shim.h
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openssldh_link.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
opensslecdsa_link.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
openssleddsa_link.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
opensslrsa_link.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
order.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
peer.c
remove nonfunctional DSCP implementation
2023-01-09 14:23:26 -08:00
private.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
rbt.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
rbtdb.c
Remove different zero TTL handling for rdataset iterator
2022-12-07 23:59:36 +00:00
rbtdb.h
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rcode.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
rdata.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
rdatalist_p.h
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rdatalist.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
rdataset.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
rdatasetiter.c
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rdataslab.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
request.c
remove nonfunctional DSCP implementation
2023-01-09 14:23:26 -08:00
resolver.c
Cancel all fetch events in dns_resolver_cancelfetch()
2023-01-12 12:54:02 +01:00
result.c
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rootns.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
rpz.c
Implement incremental hash table resizing in isc_ht
2023-01-11 17:15:33 +01:00
rriterator.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
rrl.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
sdb.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
sdlz.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
soa.c
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ssu_external.c
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ssu.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
stats.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
tests
Move all the unit tests to /tests/<libname>/
2022-05-31 12:06:00 +02:00
time.c
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tkey.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
transport.c
Rename "hostname" to "remote-hostname" within "tls"
2022-05-03 17:42:43 +03:00
tsec.c
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tsig_p.h
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tsig.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
ttl.c
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update.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
validator.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
view.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
xfrin.c
remove nonfunctional DSCP implementation
2023-01-09 14:23:26 -08:00
zone_p.h
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zone.c
Fix a use-after-free bug in dns_zonemgr_releasezone()
2023-01-11 12:16:23 +00:00
zonekey.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
zoneverify.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
zt.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00