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e52b4b1466
Error: CLANG_WARNING: [#def7]
dnsmasq-2.86test7/src/auth.c:420:5: warning[deadcode.DeadStores]: Value stored to 'found' is never read
# 418| if (!found && is_name_synthetic(flag, name, &addr) )
# 419| {
# 420|-> found = 1;
# 421| nxdomain = 0;
# 422|
Error: CLANG_WARNING: [#def8]
dnsmasq-2.86test7/src/auth.c:436:8: warning[deadcode.DeadStores]: Value stored to 'found' is never read
# 434| {
# 435| auth = soa = 1; /* inhibits auth section */
# 436|-> found = 1;
# 437| log_query(F_RRNAME | F_AUTH, zone->domain, NULL, "<SOA>");
# 438| }
Error: CLANG_WARNING: [#def9]
dnsmasq-2.86test7/src/auth.c:472:8: warning[deadcode.DeadStores]: Value stored to 'found' is never read
# 470| ns = 1; /* ensure we include NS records! */
# 471| axfr = 1;
# 472|-> found = 1;
# 473| axfroffset = nameoffset;
# 474| log_query(F_RRNAME | F_AUTH, zone->domain, NULL, "<AXFR>");
Error: CLANG_WARNING: [#def10]
dnsmasq-2.86test7/src/auth.c:480:8: warning[deadcode.DeadStores]: Value stored to 'found' is never read
# 478| auth = 1;
# 479| ns = 1; /* inhibits auth section */
# 480|-> found = 1;
# 481| log_query(F_RRNAME | F_AUTH, zone->domain, NULL, "<NS>");
# 482| }
Error: CLANG_WARNING: [#def11]
dnsmasq-2.86test7/src/auth.c:501:4: warning[deadcode.DeadStores]: Value stored to 'found' is never read
# 499| log_query(crecp->flags, name, &crecp->addr, record_source(crecp->uid));
# 500| *cut = 0; /* remove domain part */
# 501|-> found = 1;
# 502| if (add_resource_record(header, limit, &trunc, nameoffset, &ansp,
# 503| daemon->auth_ttl, NULL, qtype, C_IN,
Error: CLANG_WARNING: [#def12]
dnsmasq-2.86test7/src/auth.c:522:8: warning[deadcode.DeadStores]: Value stored to 'found' is never read
# 520| {
# 521| log_query(crecp->flags, name, &crecp->addr, record_source(crecp->uid));
# 522|-> found = 1;
# 523| if (add_resource_record(header, limit, &trunc, nameoffset, &ansp,
# 524| daemon->auth_ttl, NULL, qtype, C_IN,
Error: CLANG_WARNING: [#def13]
dnsmasq-2.86test7/src/auth.c:617:8: warning[deadcode.DeadStores]: Value stored to 'p' is never read
# 615| p += sprintf(p, "%u.", a & 0xff);
# 616| a = a >> 8;
# 617|-> p += sprintf(p, "%u.in-addr.arpa", a & 0xff);
# 618|
# 619| }
Error: CPPCHECK_WARNING (CWE-758): [#def14]
dnsmasq-2.86test7/src/auth.c:627: warning[objectIndex]: The address of local variable 'addr6' might be accessed at non-zero index.
# 625| for (i = subnet->prefixlen-1; i >= 0; i -= 4)
# 626| {
# 627|-> int dig = ((unsigned char *)&subnet->addr.addr6)[i>>3];
# 628| p += sprintf(p, "%.1x.", (i>>2) & 1 ? dig & 15 : dig >> 4);
# 629| }
Error: CLANG_WARNING: [#def15]
dnsmasq-2.86test7/src/auth.c:630:8: warning[deadcode.DeadStores]: Value stored to 'p' is never read
# 628| p += sprintf(p, "%.1x.", (i>>2) & 1 ? dig & 15 : dig >> 4);
# 629| }
# 630|-> p += sprintf(p, "ip6.arpa");
# 631|
# 632| }