> I using bind 9.7.3 as resolver in a slightly larger server farm with > some mail servers that use domain key validation. > If a try > > # host -t TXT _adsp._domainkey.federalreserve.gov > > bind dies with > > May 26 19:59:02 resolv04 named[8237]: buffer.c:285: REQUIRE(b->used + 1 > <= b->length) failed > May 26 19:59:02 resolv04 named[8237]: exiting (due to assertion failure) > > This is reproducible and should only affected in 9.7.3. Can this be > possible?
Also fails using 9.8.1b1: May 26 12:25:33 lpans2 named[2425]: dnssec: info: validating @0x2a0f740: federalreserve.gov SOA: no valid signature found May 26 12:25:33 lpans2 named[2425]: dnssec: info: validating @0x7f087808a0d0: 9811cuitspl6a9216q7e07en9sejpgst.federalreserve.gov NSEC3: no valid signature found May 26 12:25:33 lpans2 named[2425]: dnssec: info: validating @0x7f087808a0d0: m2n0plcd7rkj15ehs9s21ufd2bppkhcp.federalreserve.gov NSEC3: no valid signature found May 26 12:25:33 lpans2 named[2425]: dnssec: info: validating @0x7f087808a0d0: k3i91guqugukqor9ui8f0u5hvk0ijo84.federalreserve.gov NSEC3: no valid signature found May 26 12:25:33 lpans2 named[2425]: general: critical: buffer.c:285: REQUIRE(b->used + 1 <= b->length) failed, back trace May 26 12:25:33 lpans2 named[2425]: general: critical: #0 0x41649b in assertion_failed()+0x4b May 26 12:25:33 lpans2 named[2425]: general: critical: #1 0x5ab8ea in isc_assertion_failed()+0xa May 26 12:25:33 lpans2 named[2425]: general: critical: #2 0x5ad159 in isc__buffer_putuint8()+0x59 May 26 12:25:33 lpans2 named[2425]: general: critical: #3 0x4ad48f in dns_ncache_addoptout()+0x20f May 26 12:25:33 lpans2 named[2425]: general: critical: #4 0x52b168 in validated()+0x688 May 26 12:25:33 lpans2 named[2425]: general: critical: #5 0x5ccac8 in run()+0x1c8 May 26 12:25:33 lpans2 named[2425]: general: critical: #6 0x7f088bfdc8ba in _fini()+0x7f088b9f92f2 May 26 12:25:33 lpans2 named[2425]: general: critical: #7 0x7f088b9f402d in _fini()+0x7f088b410a65 May 26 12:25:33 lpans2 named[2425]: general: critical: exiting (due to assertion failure) ------ Andris _______________________________________________ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
