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a1dcb73f677969d99df3ccff2acf4737e18a72b1
bind9/lib/dns
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Mark Andrews a1dcb73f67 The node lock was released too early. 
NEGATIVE needs to be call with the node lock held.

WARNING: ThreadSanitizer: data race
  Write of size 2 at 0x000000000001 by thread T1 (mutexes: write M1):
    #0 mark_stale_header lib/dns/rbtdb.c:1802:21
    #1 add32 lib/dns/rbtdb.c:6559:5
    #2 addrdataset lib/dns/rbtdb.c:6975:12
    #3 dns_db_addrdataset lib/dns/db.c:783:10
    #4 cache_name lib/dns/resolver.c:5829:13
    #5 cache_message lib/dns/resolver.c:5926:14
    #6 resquery_response lib/dns/resolver.c:8618:12
    #7 dispatch lib/isc/task.c:1157:7
    #8 run lib/isc/task.c:1331:2

  Previous read of size 2 at 0x000000000001 by thread T2:
    #0 cache_findrdataset lib/dns/rbtdb.c:5932:6
    #1 dns_db_findrdataset lib/dns/db.c:739:10
    #2 query_addadditional2 bin/named/query.c:2196:11
    #3 additionaldata_ns lib/dns/./rdata/generic/ns_2.c:198:10
    #4 dns_rdata_additionaldata lib/dns/rdata.c:1246:2
    #5 dns_rdataset_additionaldata lib/dns/rdataset.c:629:12
    #6 query_addrdataset bin/named/query.c:2411:8
    #7 query_addrrset bin/named/query.c:2802:2
    #8 query_addbestns bin/named/query.c:3501:2
    #9 query_find bin/named/query.c:9165:4
    #10 query_resume bin/named/query.c:4164:12
    #11 dispatch lib/isc/task.c:1157:7
    #12 run lib/isc/task.c:1331:2
2020-09-08 17:41:33 +10:00
..
include
Address data race in dns_adbentry_overquota
2020-09-08 09:25:43 +10:00
rdata
Refactor totext_loc
2020-08-26 17:26:56 +02:00
tests
Address data race over 'done' in zt_test
2020-09-02 09:35:43 +00:00
win32
Address use after free between view, resolver and nta.
2020-08-11 14:52:15 +10:00
.gitignore
…
acache.c
Use atomics to update counters.
2020-09-08 09:25:43 +10:00
acl.c
Take complete ownership of *aclp before calling destroy.
2020-09-08 09:25:43 +10:00
adb.c
Don't grab all the adb locks at once
2020-09-08 09:25:43 +10:00
api
prep 9.11.22
2020-08-06 10:05:20 +00:00
badcache.c
…
byaddr.c
…
cache.c
…
callbacks.c
…
catz.c
fix spelling errors reported by Fossies.
2020-02-21 14:09:59 -08:00
client.c
Fix cppcheck 1.90 warnings
2020-03-04 12:41:01 +01:00
clientinfo.c
…
compress.c
…
db.c
…
dbiterator.c
…
dbtable.c
…
diff.c
…
dispatch.c
fix additional spelling errors
2020-02-24 22:04:43 -08:00
dlz.c
…
dns64.c
…
dnssec.c
fix additional spelling errors
2020-02-24 22:04:43 -08:00
dnstap.c
Check that handle is non-NULL before dereferencing it
2020-07-13 10:16:47 +10:00
dnstap.proto
fix spelling errors reported by Fossies.
2020-02-21 14:09:59 -08:00
ds.c
…
dst_api.c
Internally, use {PATH,NAME}_MAX instead of ISC_DIR_{PATH,NAME}MAX
2019-11-12 09:31:40 +01:00
dst_gost.h
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dst_internal.h
…
dst_lib.c
…
dst_openssl.h
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dst_parse.c
Internally, use {PATH,NAME}_MAX instead of ISC_DIR_{PATH,NAME}MAX
2019-11-12 09:31:40 +01:00
dst_parse.h
…
dst_pkcs11.h
…
dst_result.c
…
dyndb.c
…
ecdb.c
Remove randomly scattered additional style check suppressions that caused unmatchedSuppression
2019-10-03 14:21:47 +02:00
fixedname.c
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forward.c
…
gen-unix.h
Exit the ./gen program on failed readdir() call
2019-05-29 10:31:03 +02:00
gen-win32.h
Add C11 localtime_r and gmtime_r shims for Windows
2020-03-17 15:45:35 -07:00
gen.c
Get rid of type 'RESERVED0'.
2020-08-14 00:21:23 +10:00
geoip2.c
Lock access to state_mctx
2020-09-08 09:25:43 +10:00
geoip.c
…
gssapi_link.c
lib/dns/gssapi_link.c: Fix %d -> %u formatting when printing unsigned integers
2019-10-03 14:21:46 +02:00
gssapictx.c
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hmac_link.c
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ipkeylist.c
…
iptable.c
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journal.c
…
key.c
…
keydata.c
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keytable.c
…
Kyuafile
…
lib.c
…
log.c
…
lookup.c
…
Makefile.in
add final 'c' to 'badcache.c' in Makefile.in
2020-01-31 11:23:47 +11:00
mapapi
…
master.c
fix spelling errors reported by Fossies.
2020-02-21 14:09:59 -08:00
masterdump.c
Address cppcheck reports
2019-10-04 14:34:21 +10:00
message.c
Only read dns_master_indent and dns_master_indentstr in named
2020-09-08 09:25:43 +10:00
name.c
lib/dns/name.c: Fix dereference before DbC check reported by Cppcheck
2019-10-03 14:21:46 +02:00
ncache.c
…
nsec3.c
…
nsec.c
address or suppress cppcheck warnings
2019-09-12 19:31:56 +10:00
nta.c
Address use after free between view, resolver and nta.
2020-08-11 14:52:15 +10:00
openssl_link.c
Conditional compilation of lock_callback was inconsistent with
2019-11-21 10:59:16 +11:00
openssldh_link.c
Remove randomly scattered additional style check suppressions that caused unmatchedSuppression
2019-10-03 14:21:47 +02:00
openssldsa_link.c
…
opensslecdsa_link.c
…
openssleddsa_link.c
Fix 'Dead nested assignment's from scan-build-10
2020-03-25 18:08:12 +01:00
opensslgost_link.c
…
opensslrsa_link.c
Cleanup support for specifying PKCS#11 engine as part of the label
2020-02-11 10:42:33 +01:00
order.c
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peer.c
…
pkcs11.c
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pkcs11dh_link.c
Fix crash in pk11_numbits() when native-pkcs11 is used
2020-08-05 15:51:50 +02:00
pkcs11dsa_link.c
Fix crash in pk11_numbits() when native-pkcs11 is used
2020-08-05 15:51:50 +02:00
pkcs11ecdsa_link.c
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pkcs11eddsa_link.c
…
pkcs11gost_link.c
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pkcs11rsa_link.c
Fix crash in pk11_numbits() when native-pkcs11 is used
2020-08-05 15:51:50 +02:00
portlist.c
…
private.c
…
rbt.c
Only test node->data if we care about whether data is present or not.
2020-09-08 09:25:43 +10:00
rbtdb64.c
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rbtdb64.h
…
rbtdb.c
The node lock was released too early.
2020-09-08 17:41:33 +10:00
rbtdb.h
…
rcode.c
Remove randomly scattered additional style check suppressions that caused unmatchedSuppression
2019-10-03 14:21:47 +02:00
rdata.c
Fix warnings in when build with --enable-buffer-useinline
2020-08-25 16:13:54 +02:00
rdatalist_p.h
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rdatalist.c
lib/dns/rdatalist.c: Fix dereference before DbC check
2019-10-03 14:21:46 +02:00
rdataset.c
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rdatasetiter.c
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rdataslab.c
fix spelling errors reported by Fossies.
2020-02-21 14:09:59 -08:00
request.c
remove unused variable sock
2020-09-02 09:00:22 +10:00
resolver.c
Address data race in dns_adbentry_overquota
2020-09-08 09:25:43 +10:00
result.c
…
rootns.c
…
rpz.c
Fix rpz wildcard name matching
2020-07-27 13:20:41 -07:00
rriterator.c
…
rrl.c
fix spelling errors reported by Fossies.
2020-02-21 14:09:59 -08:00
sdb.c
Fix outstanding cppcheck errors
2020-05-04 14:23:23 -07:00
sdlz.c
…
soa.c
…
spnego_asn1.c
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spnego_asn1.pl
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spnego.asn1
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spnego.c
Silence 'may be used uninitialized'
2020-08-08 17:25:20 +10:00
spnego.h
…
ssu_external.c
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ssu.c
…
stats.c
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tcpmsg.c
Suppress cppcheck false positive nullPointerRedundantCheck
2020-02-08 06:32:42 -08:00
time.c
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timer.c
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tkey.c
Fix the constification of the dns_name_t * result variable for dns_tsig_identity()
2019-10-03 14:21:46 +02:00
tsec.c
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tsig.c
Take complete ownership or *keyp before calling tsigkey_free.
2020-09-08 09:25:43 +10:00
ttl.c
Remove randomly scattered additional style check suppressions that caused unmatchedSuppression
2019-10-03 14:21:47 +02:00
update.c
Add C11 localtime_r and gmtime_r shims for Windows
2020-03-17 15:45:35 -07:00
validator.c
Take complete ownership of *validatorp before calling destroy.
2020-09-08 09:25:43 +10:00
version.c
…
view.c
Address lock-order-inversion
2020-09-08 09:25:43 +10:00
xfrin.c
Warn about AXFR streams that are incompatible with BIND 9.18
2020-04-21 09:31:24 +10:00
zone_p.h
…
zone.c
Lock zone to read DNS_ZONEFLG_DIALREFRESH
2020-09-08 17:41:33 +10:00
zonekey.c
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zt.c
Use a reference counter for zt
2020-09-08 17:41:33 +10:00