BIND 10 #638: isc::cache::RRsetEntry assertion

[BIND 10 Development]

#638: isc::cache::RRsetEntry assertion
-------------------------------------+-------------------------------------
                 Reporter:  jreed    |                Owner:  jreed
                     Type:  defect   |               Status:  reviewing
                 Priority:  major    |            Milestone:  R-Team-Task-
                Component:           |  Backlog
  resolver                           |           Resolution:
                 Keywords:           |            Sensitive:  0
Estimated Number of Hours:  0.0      |  Add Hours to Ticket:  0
                Billable?:  1        |          Total Hours:  0
                Internal?:  0        |
-------------------------------------+-------------------------------------

Comment (by jreed):

 {{{

 #0  0x00007f7ff9ce54aa in _lwp_kill () from /usr/lib/libc.so.12
 #1  0x00007f7ff9ce4e1e in abort () from /usr/lib/libc.so.12
 #2  0x00007f7ff9c5f2d4 in __assert13 () from /usr/lib/libc.so.12
 #3  0x00007f7ffb412be2 in isc::cache::MessageEntry::getRRsetEntries (
     this=0x7f7ff93ca780, rrset_entry_vec=@0x7f7fffffca60,
 time_now=1299185515)
     at /usr/pkg/include/boost/smart_ptr/shared_ptr.hpp:418
 #4  0x00007f7ffb412d50 in isc::cache::MessageEntry::genMessage (this=0x1,
     time_now=<value optimized out>, msg=@0x7f7ff92f92e0) at
 message_entry.cc:95
 #5  0x00007f7ffb411c6b in isc::cache::MessageCache::lookup (
     this=0x7f7ffdb3d0c0, qname=<value optimized out>,
     qtype=<value optimized out>, response=@0x7f7ff92f92e0)
     at message_cache.cc:50
 #6  0x00007f7ffb40f806 in isc::cache::ResolverClassCache::lookup (
     this=0x7f7ffdb2c140, qname=@0x7f7ff910e100, qtype=@0x7f7ff910e128,
     response=@0x7f7ff92f92e0) at resolver_cache.cc:78
 #7  0x00007f7ffb40fab5 in isc::cache::ResolverCache::lookup (
     this=<value optimized out>, qname=@0x7f7ff910e100,
 qtype=@0x7f7ff910e128,
     qclass=<value optimized out>, response=@0x7f7ff92f92e0)
     at resolver_cache.cc:158
 #8  0x00007f7ffc841705 in asiolink::RecursiveQuery::resolve (
     this=0x7f7ffdb07340, question=@0x7f7ff910e100,
     answer_message=@0x7f7fffffcf00, buffer=@0x7f7fffffcef0,
     server=<value optimized out>) at recursive_query.cc:526
 #9  0x000000000040952d in ResolverImpl::processNormalQuery (
     this=0x7f7ffdb0b0f0, question=@0x7f7ff910e100,
     answer_message=@0x7f7fffffd0e0, buffer=@0x7f7fffffcfe0,
     server=0x7f7fffffd3e8) at resolver.cc:453
 #10 0x000000000040adbd in Resolver::processMessage (this=0x7f7ffdb056e0,
     io_message=<value optimized out>, query_message=@0x7f7fffffd2d0,
     answer_message=@0x7f7fffffd2c0, buffer=@0x7f7fffffd2b0,
     server=0x7f7fffffd3e8) at resolver.cc:430
 #11 0x0000000000411ffb in MessageLookup::operator() (
     this=<value optimized out>, io_message=@0x6,
     query_message=<value optimized out>, answer_message=<value optimized
 out>,
     buffer=<value optimized out>, server=0x7f7fffffc146) at
 resolver.cc:241
 #12 0x00007f7ffc851b33 in asiolink::UDPServer::asyncLookup (
     this=0x7f7fffffd3d0) at udp_server.cc:288
 #13 0x00007f7ffc854b71 in
 asio::asio_handler_invoke<asiolink::DNSServer::AsyncLookup<asiolink::UDPServer>
 > (function=@0x1)
     at ../../../src/lib/asiolink/dns_server.h:135
 #14 0x00007f7ffc854bf7 in
 asio::detail::completion_handler<asiolink::DNSServer::AsyncLookup<asiolink::UDPServer>
 >::do_complete (owner=<value optimized out>,
     base=<value optimized out>)
     at ../../../ext/asio/asio/detail/handler_invoke_helpers.hpp:41
 #15 0x00007f7ffc8406c7 in
 asio::detail::task_io_service<asio::detail::select_reactor<false>
 >::do_one (this=0x7f7ffdb0b080, lock=@0x7f7fffffd990,
     this_idle_thread=0x7f7fffffd9a0)
     at ../../../ext/asio/asio/detail/task_io_service_operation.hpp:35
 #16 0x00007f7ffc83fc02 in asiolink::IOService::run (this=<value optimized
 out>)
     at ../../../ext/asio/asio/detail/task_io_service.hpp:115
 #17 0x0000000000414099 in main (argc=<value optimized out>,
     argv=<value optimized out>) at main.cc:168

 }}}

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Ticket URL: <http://bind10.isc.org/ticket/638#comment:3>
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