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736d8c5b80d02f10555f324abef920a7257f9f43
bind9/lib/dns
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Witold Kręcicki 736d8c5b80 Fix assertion failure in nslookup/dig/mdig when message has multiple SIG(0) options. 
When parsing message with DNS_MESSAGE_BESTEFFORT (used exclusively in
tools, never in named itself) if we hit an invalid SIG(0) in wrong
place we continue parsing the message, and put the sig0 in msg->sig0.
If we then hit another sig0 in a proper place we see that msg->sig0
is already 'taken' and we don't free name and rdataset, and we don't
set seen_problem. This causes an assertion failure.
This fixes that issue by setting seen_problem if we hit second sig0,
tsig or opt, which causes name and rdataset to be always freed.

(cherry picked from commit 51a55ddbb7)
2019-03-26 21:32:41 +11:00
..
include
Make lib/dns/dnstap.pb-c.h private header
2019-03-22 12:08:16 +01:00
rdata
Disallow empty ZONEMD hashes
2019-03-22 06:52:32 +11:00
tests
Make lib/dns/dnstap.pb-c.h private header
2019-03-22 12:08:16 +01:00
win32
create dns_rdatatype_atcname to split records that can appear along side CNAME from DNSSEC; dns_rdatatype_iszonecutauth allowed too many types
2018-12-14 14:29:46 +11:00
.gitignore
…
acache.c
isc_stdtime_t is always 32-bit now, so remove the always true macro STDTIME_ON_32BITS
2018-11-09 03:04:22 +07:00
acl.c
Hint the compiler with ISC_UNREACHABLE(); that code after INSIST(0); cannot be reached
2018-11-08 22:42:52 +07:00
adb.c
Turn (int & flag) into (int & flag) != 0 when implicitly typed to bool
2018-11-08 22:02:58 +07:00
api
prep 9.11.6rc1
2019-02-20 19:54:38 -08:00
badcache.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
byaddr.c
force promotion to unsigned int
2019-03-14 13:53:04 -07:00
cache.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
callbacks.c
Remove $Id markers, Principal Author and Reviewed tags from the full source tree
2018-05-11 14:25:15 +02:00
catz.c
add missing DBC checks for catz and add isc_magic checks; add DBC checks to ht.c
2018-11-29 15:05:17 +11:00
client.c
Make delv use OS-supplied ephemeral port range
2019-03-08 13:14:10 +01:00
clientinfo.c
update file headers to remove copyright years
2018-03-14 16:40:20 -07:00
compress.c
Remove duplicate config.h
2018-08-10 15:20:58 +02:00
db.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
dbiterator.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
dbtable.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
diff.c
Hint the compiler with ISC_UNREACHABLE(); that code after INSIST(0); cannot be reached
2018-11-08 22:42:52 +07:00
dispatch.c
Hint the compiler with ISC_UNREACHABLE(); that code after INSIST(0); cannot be reached
2018-11-08 22:42:52 +07:00
dlz.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
dns64.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
dnssec.c
Move REQUIRE outside comment unsupported alg
2018-12-20 04:50:08 -05:00
dnstap.c
Make lib/dns/dnstap.pb-c.h private header
2019-03-22 12:08:16 +01:00
dnstap.proto
…
ds.c
cleanup: use dns_secalg_t and dns_dsdigest_t where appropriate
2019-03-08 22:25:27 +11:00
dst_api.c
Turn (int & flag) into (int & flag) != 0 when implicitly typed to bool
2018-11-08 22:02:58 +07:00
dst_gost.h
update file headers to remove copyright years
2018-03-14 16:40:20 -07:00
dst_internal.h
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
dst_lib.c
Remove $Id markers, Principal Author and Reviewed tags from the full source tree
2018-05-11 14:25:15 +02:00
dst_openssl.h
Use standard OPENSSL_NO_ENGINE instead of custom USE_ENGINE define
2018-05-03 21:48:44 +02:00
dst_parse.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
dst_parse.h
Remove $Id markers, Principal Author and Reviewed tags from the full source tree
2018-05-11 14:25:15 +02:00
dst_pkcs11.h
update file headers to remove copyright years
2018-03-14 16:40:20 -07:00
dst_result.c
Remove $Id markers, Principal Author and Reviewed tags from the full source tree
2018-05-11 14:25:15 +02:00
dyndb.c
gcc defines __SANITIZE_ADDRESS__ and not __ADDRESS_SANITIZER__, use the correct #define
2018-12-19 12:46:05 +01:00
ecdb.c
Turn (int & flag) into (int & flag) != 0 when implicitly typed to bool
2018-11-08 22:02:58 +07:00
fixedname.c
Add a dns_fixedname_initname() helper function
2018-04-10 13:14:25 -07:00
forward.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
gen-unix.h
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
gen-win32.h
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
gen.c
#include <limits.h> for PATH_MAX, define if not found
2019-03-08 18:24:13 +11:00
geoip.c
Hint the compiler with ISC_UNREACHABLE(); that code after INSIST(0); cannot be reached
2018-11-08 22:42:52 +07:00
gssapi_link.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
gssapictx.c
remove redundant assignment
2019-02-19 10:26:00 +11:00
hmac_link.c
Disable runtime detection of md5 and sha1 support for Utimaco HSM.
2018-11-09 00:07:55 +07:00
ipkeylist.c
Replace custom isc_u?intNN_t types with C99 u?intNN_t types
2018-08-10 15:20:57 +02:00
iptable.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
journal.c
Hint the compiler with ISC_UNREACHABLE(); that code after INSIST(0); cannot be reached
2018-11-08 22:42:52 +07:00
key.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
keydata.c
Replace custom isc_u?intNN_t types with C99 u?intNN_t types
2018-08-10 15:20:57 +02:00
keytable.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
Kyuafile
…
lib.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
log.c
Remove $Id markers, Principal Author and Reviewed tags from the full source tree
2018-05-11 14:25:15 +02:00
lookup.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
Makefile.in
Make lib/dns/dnstap.pb-c.h private header
2019-03-22 12:08:16 +01:00
mapapi
…
master.c
don't use 'typename' as it is reserved in C++
2018-11-14 11:13:21 -08:00
masterdump.c
isc_stdtime_t is always 32-bit now, so remove the always true macro STDTIME_ON_32BITS
2018-11-09 03:04:22 +07:00
message.c
Fix assertion failure in nslookup/dig/mdig when message has multiple SIG(0) options.
2019-03-26 21:32:41 +11:00
name.c
Turn (int & flag) into (int & flag) != 0 when implicitly typed to bool
2018-11-08 22:02:58 +07:00
ncache.c
allow for up 100 records or 64K of data to be in a ncache entry
2019-01-09 16:17:07 +11:00
nsec3.c
Move REQUIRE outside comment unsupported alg
2018-12-20 04:50:08 -05:00
nsec.c
Turn (int & flag) into (int & flag) != 0 when implicitly typed to bool
2018-11-08 22:02:58 +07:00
nta.c
uninitalize memory read on error path
2018-11-15 00:16:35 +00:00
openssl_link.c
Do not fail on NULL passed to OpenSSL_free
2019-01-29 15:42:51 -08:00
openssldh_link.c
set freed pointers to NULL
2018-11-15 17:45:44 -08:00
openssldsa_link.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
opensslecdsa_link.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
openssleddsa_link.c
Hint the compiler with ISC_UNREACHABLE(); that code after INSIST(0); cannot be reached
2018-11-08 22:42:52 +07:00
opensslgost_link.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
opensslrsa_link.c
Hint the compiler with ISC_UNREACHABLE(); that code after INSIST(0); cannot be reached
2018-11-08 22:42:52 +07:00
order.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
peer.c
Hint the compiler with ISC_UNREACHABLE(); that code after INSIST(0); cannot be reached
2018-11-08 22:42:52 +07:00
pkcs11.c
update file headers to remove copyright years
2018-03-14 16:40:20 -07:00
pkcs11dh_link.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
pkcs11dsa_link.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
pkcs11ecdsa_link.c
Make sure null atributes are never used
2019-01-17 09:00:42 +11:00
pkcs11eddsa_link.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
pkcs11gost_link.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
pkcs11rsa_link.c
Make sure null atributes are never used
2019-01-17 09:00:42 +11:00
portlist.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
private.c
Turn (int & flag) into (int & flag) != 0 when implicitly typed to bool
2018-11-08 22:02:58 +07:00
rbt.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
rbtdb64.c
update file headers to remove copyright years
2018-03-14 16:40:20 -07:00
rbtdb64.h
update file headers to remove copyright years
2018-03-14 16:40:20 -07:00
rbtdb.c
Hint the compiler with ISC_UNREACHABLE(); that code after INSIST(0); cannot be reached
2018-11-08 22:42:52 +07:00
rbtdb.h
Remove $Id markers, Principal Author and Reviewed tags from the full source tree
2018-05-11 14:25:15 +02:00
rcode.c
maybe_numeric failed to handle NUL in text region.
2019-01-09 19:08:22 +11:00
rdata.c
Ensure base64/base32/hex fields in DNS records that should be non-empty are.
2019-01-09 18:52:50 +11:00
rdatalist_p.h
Remove $Id markers, Principal Author and Reviewed tags from the full source tree
2018-05-11 14:25:15 +02:00
rdatalist.c
Remove $Id markers, Principal Author and Reviewed tags from the full source tree
2018-05-11 14:25:15 +02:00
rdataset.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
rdatasetiter.c
Remove $Id markers, Principal Author and Reviewed tags from the full source tree
2018-05-11 14:25:15 +02:00
rdataslab.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
request.c
Turn (int & flag) into (int & flag) != 0 when implicitly typed to bool
2018-11-08 22:02:58 +07:00
resolver.c
assert hevent->rdataset is non NULL
2019-03-14 13:17:10 -07:00
result.c
explictly convert ISC_R_NOSPACE from dns_message_parse to DNS_R_FORMERR and remove from dns_result_torcode
2019-01-08 20:51:27 -08:00
rootns.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
rpz.c
Hint the compiler with ISC_UNREACHABLE(); that code after INSIST(0); cannot be reached
2018-11-08 22:42:52 +07:00
rriterator.c
Replace custom isc_u?intNN_t types with C99 u?intNN_t types
2018-08-10 15:20:57 +02:00
rrl.c
Hint the compiler with ISC_UNREACHABLE(); that code after INSIST(0); cannot be reached
2018-11-08 22:42:52 +07:00
sdb.c
Hint the compiler with ISC_UNREACHABLE(); that code after INSIST(0); cannot be reached
2018-11-08 22:42:52 +07:00
sdlz.c
add missing MAYBE_UNLOCK
2019-03-14 09:01:31 +11:00
soa.c
Replace custom isc_u?intNN_t types with C99 u?intNN_t types
2018-08-10 15:20:57 +02:00
spnego_asn1.c
fix memory leak
2019-02-19 09:38:09 +11:00
spnego_asn1.pl
Remove $Id markers, Principal Author and Reviewed tags from the full source tree
2018-05-11 14:25:15 +02:00
spnego.asn1
Remove $Id markers, Principal Author and Reviewed tags from the full source tree
2018-05-11 14:25:15 +02:00
spnego.c
Remove duplicate config.h
2018-08-10 15:20:58 +02:00
spnego.h
Remove $Id markers, Principal Author and Reviewed tags from the full source tree
2018-05-11 14:25:15 +02:00
ssu_external.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
ssu.c
Hint the compiler with ISC_UNREACHABLE(); that code after INSIST(0); cannot be reached
2018-11-08 22:42:52 +07:00
stats.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
tcpmsg.c
Replace custom isc_u?intNN_t types with C99 u?intNN_t types
2018-08-10 15:20:57 +02:00
time.c
Replace custom isc_u?intNN_t types with C99 u?intNN_t types
2018-08-10 15:20:57 +02:00
timer.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
tkey.c
Change #4148 wasn't complete
2019-01-31 09:29:22 -08:00
tsec.c
Hint the compiler with ISC_UNREACHABLE(); that code after INSIST(0); cannot be reached
2018-11-08 22:42:52 +07:00
tsig.c
allow TSIG key to be added to message structure after parsing
2019-01-30 12:34:02 -08:00
ttl.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
update.c
Hint the compiler with ISC_UNREACHABLE(); that code after INSIST(0); cannot be reached
2018-11-08 22:42:52 +07:00
validator.c
cleanup: use dns_secalg_t and dns_dsdigest_t where appropriate
2019-03-08 22:25:27 +11:00
version.c
Remove $Id markers, Principal Author and Reviewed tags from the full source tree
2018-05-11 14:25:15 +02:00
view.c
errors initalizing badcaches were not caught or cleaned up on error paths
2018-11-15 00:16:31 +00:00
xfrin.c
Hint the compiler with ISC_UNREACHABLE(); that code after INSIST(0); cannot be reached
2018-11-08 22:42:52 +07:00
zone_p.h
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
zone.c
Update keyfetch_done compute_tag check
2019-02-20 19:54:20 -08:00
zonekey.c
Replace custom isc_boolean_t with C standard bool type
2018-08-10 15:20:57 +02:00
zt.c
move declaration of pending
2018-10-30 11:55:12 +11:00