Mark Andrews b0d32302b2 Remove unnecessary operations ... Decrementing optlen immediately before calling continue is unneccesary and inconsistent with the rest of dns_message_pseudosectiontoyaml and dns_message_pseudosectiontotext. Coverity was also reporting an impossible false positive overflow of optlen (CID 499061). 4176 } else if (optcode == DNS_OPT_CLIENT_TAG) { 4177 uint16_t id; 4178 ADD_STRING(target, "; CLIENT-TAG:"); 4179 if (optlen == 2U) { 4180 id = isc_buffer_getuint16(&optbuf); 4181 snprintf(buf, sizeof(buf), " %u\n", id); 4182 ADD_STRING(target, buf); CID 499061: (#1 of 1): Overflowed constant (INTEGER_OVERFLOW) overflow_const: Expression optlen, which is equal to 65534, underflows the type that receives it, an unsigned integer 16 bits wide. 4183 optlen -= 2; 4184 POST(optlen); 4185 continue; 4186 } 4187 } else if (optcode == DNS_OPT_SERVER_TAG) { (cherry picked from commit 47338c2c87)		2024-08-02 06:43:03 +00:00
..
bind9	Deprecate AES algorithm for DNS cookies	2023-12-05 10:52:03 +01:00
dns	Remove unnecessary operations	2024-08-02 06:43:03 +00:00
irs	Properly process extra nameserver lines in resolv.conf	2023-05-16 13:29:33 +10:00
isc	Properly compute the physical memory size	2024-07-31 07:30:39 +00:00
isccc	NetBSD has added 'hmac' to libc so rename our uses of hmac	2023-12-14 11:14:04 +11:00
isccfg	Add a limit to the number of RR types for single name	2024-06-10 18:50:06 +02:00
ns	Return SERVFAIL for a too long CNAME chain	2024-07-31 15:14:43 +00:00
.gitignore	The isc/platform.h header has been completely removed	2021-07-06 05:33:48 +00:00
Makefile.am	move samples/resolve.c to bin/tests/system	2021-04-16 14:29:43 +02:00