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47c206f386845bfd40c03aa8d889e91d277200e3
bind9/lib/dns
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Michał Kępień 47c206f386 Silence cppcheck 2.2 false positive in udp_recv() 
cppcheck 2.2 reports the following false positive:

    lib/dns/dispatch.c:1220:14: warning: Either the condition 'resp==NULL' is redundant or there is possible null pointer dereference: resp. [nullPointerRedundantCheck]
     if (disp != resp->disp) {
                 ^
    lib/dns/dispatch.c:1191:11: note: Assuming that condition 'resp==NULL' is not redundant
     if (resp == NULL) {
              ^
    lib/dns/dispatch.c:1220:14: note: Null pointer dereference
     if (disp != resp->disp) {
                 ^

Apparently this version of cppcheck gets confused about conditional
"goto" statements because line 1220 can never be reached if 'resp' is
NULL.

Move a code block to prevent the above false positive from being
reported without affecting the processing logic.

(cherry picked from commit 0b6216d1c7)
2020-11-25 13:42:12 +01:00
..
include
Refactored dns_message_t for using attach/detach semantics
2020-09-30 13:33:43 +02:00
rdata
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
tests
Add the ability select individual tests to rdata_test
2020-10-01 23:05:10 +10:00
win32
Refactored dns_message_t for using attach/detach semantics
2020-09-30 13:33:43 +02:00
.gitignore
4394. [func] Add rndc command "dnstap-reopen" to close and
2016-06-24 09:37:04 +10:00
acache.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
acl.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
adb.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
api
prep 9.11.24
2020-10-22 09:22:48 +02:00
badcache.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
byaddr.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
cache.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
callbacks.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
catz.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
client.c
Refactored dns_message_t for using attach/detach semantics
2020-09-30 13:33:43 +02:00
clientinfo.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
compress.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
db.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
dbiterator.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
dbtable.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
diff.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
dispatch.c
Silence cppcheck 2.2 false positive in udp_recv()
2020-11-25 13:42:12 +01:00
dlz.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
dns64.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
dnssec.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
dnstap.c
Refactored dns_message_t for using attach/detach semantics
2020-09-30 13:33:43 +02:00
dnstap.proto
fix spelling errors reported by Fossies.
2020-02-21 14:09:59 -08:00
ds.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
dst_api.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
dst_gost.h
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
dst_internal.h
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
dst_lib.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
dst_openssl.h
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
dst_parse.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
dst_parse.h
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
dst_pkcs11.h
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
dst_result.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
dyndb.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
ecdb.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
fixedname.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
forward.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
gen-unix.h
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
gen-win32.h
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
gen.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
geoip2.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
geoip.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
gssapi_link.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
gssapictx.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
hmac_link.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
ipkeylist.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
iptable.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
journal.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
key.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
keydata.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
keytable.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
Kyuafile
regen v9_11
2017-12-29 02:23:11 +00:00
lib.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
log.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
lookup.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
Makefile.in
address 'make depend' issues
2020-10-28 11:00:34 +01:00
mapapi
…
master.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
masterdump.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
message.c
Refactored dns_message_t for using attach/detach semantics
2020-09-30 13:33:43 +02:00
name.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
ncache.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
nsec3.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
nsec.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
nta.c
Call nta_detach() before dns_view_weakdetach() so view is available.
2020-11-03 23:50:19 +11:00
openssl_link.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
openssldh_link.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
openssldsa_link.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
opensslecdsa_link.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
openssleddsa_link.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
opensslgost_link.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
opensslrsa_link.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
order.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
peer.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
pkcs11.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
pkcs11dh_link.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
pkcs11dsa_link.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
pkcs11ecdsa_link.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
pkcs11eddsa_link.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
pkcs11gost_link.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
pkcs11rsa_link.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
portlist.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
private.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
rbt.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
rbtdb64.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
rbtdb64.h
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
rbtdb.c
Address TSAN error between dns_rbt_findnode() and subtractrdataset().
2020-11-11 08:25:55 +11:00
rbtdb.h
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
rcode.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
rdata.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
rdatalist_p.h
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
rdatalist.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
rdataset.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
rdatasetiter.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
rdataslab.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
request.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
resolver.c
Restore the dns_message_reset() call before the dns_dispatch_getnext()
2020-10-08 13:10:31 +11:00
result.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
rootns.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
rpz.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
rriterator.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
rrl.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
sdb.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
sdlz.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
soa.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
spnego_asn1.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
spnego_asn1.pl
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
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
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
spnego.h
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
ssu_external.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
ssu.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
stats.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
tcpmsg.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
time.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
timer.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
tkey.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
tsec.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
tsig.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
ttl.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
update.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
validator.c
Handle DNS_R_NCACHENXRRSET in fetch_callback_{dnskey,validator}()
2020-10-30 08:25:03 +11:00
version.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
view.c
Address lock order reversals when shutting down a view.
2020-09-23 00:42:26 +00:00
xfrin.c
Refactored dns_message_t for using attach/detach semantics
2020-09-30 13:33:43 +02:00
zone_p.h
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
zone.c
Lock zone before calling zone_namerd_tostr()
2020-11-10 17:16:43 +11:00
zonekey.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00
zt.c
update all copyright headers to eliminate the typo
2020-09-14 17:00:40 -07:00