[
https://issues.apache.org/jira/browse/TS-2502?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13873793#comment-13873793
]
David Carlin commented on TS-2502:
----------------------------------
Thanks bcall for helping figure this one out! Seems to only crash on cached
responses.
(gdb) p s->current.server
$7 = (HttpTransact::_CurrentInfo::ConnectionAttributes *) 0x0
No origin server.
Backtrace:
{noformat}
#0 0x000000000054c43f in HttpTransact::handle_response_keep_alive_headers (
s=0x2b124c4f41b8, ver=..., heads=0x2b124c4f4888) at HttpTransact.cc:6764
#1 0x000000000054c6f5 in HttpTransact::build_response (s=0x2b124c4f41b8,
base_response=0x2b13d60490b8, outgoing_response=0x2b124c4f4888,
outgoing_version=..., status_code=HTTP_STATUS_NONE,
reason_phrase=<value optimized out>) at HttpTransact.cc:7754
#2 0x00000000005527e4 in HttpTransact::build_response_from_cache (
s=0x2b124c4f41b8, warning_code=HTTP_WARNING_CODE_NONE)
at HttpTransact.cc:2770
#3 0x000000000055808b in HttpTransact::HandleCacheOpenReadHit (
s=0x2b124c4f41b8) at HttpTransact.cc:2656
#4 0x000000000051ae76 in HttpSM::call_transact_and_set_next_state (
this=0x2b124c4f4150, f=<value optimized out>) at HttpSM.cc:6729
#5 0x000000000053549a in HttpSM::handle_api_return (this=0x2b124c4f4150)
at HttpSM.cc:1552
#6 0x000000000052ced0 in HttpSM::state_api_callout (this=0x2b124c4f4150,
event=0, data=0x0) at HttpSM.cc:1484
#7 0x0000000000532c6a in HttpSM::set_next_state (this=0x2b124c4f4150)
at HttpSM.cc:6771
#8 0x000000000053549a in HttpSM::handle_api_return (this=0x2b124c4f4150)
at HttpSM.cc:1552
#9 0x000000000052ced0 in HttpSM::state_api_callout (this=0x2b124c4f4150,
event=0, data=0x0) at HttpSM.cc:1484
#10 0x0000000000532c6a in HttpSM::set_next_state (this=0x2b124c4f4150)
at HttpSM.cc:6771
#11 0x000000000052f28e in HttpSM::state_cache_open_read (this=0x2b124c4f4150,
event=1102, data=0x2b1318183a30) at HttpSM.cc:2442
#12 0x00000000005322b8 in HttpSM::main_handler (this=0x2b124c4f4150,
event=1102, data=0x2b1318183a30) at HttpSM.cc:2501
#13 0x000000000050ad02 in handleEvent (this=0x2b124c4f62f8,
event=<value optimized out>, data=0x2b1318183a30)
at ../../iocore/eventsystem/I_Continuation.h:146
#14 HttpCacheSM::state_cache_open_read (this=0x2b124c4f62f8,
event=<value optimized out>, data=0x2b1318183a30) at HttpCacheSM.cc:118
#15 0x00000000005ed6b3 in handleEvent (this=0x2b1318183a30,
event=<value optimized out>)
at ../../iocore/eventsystem/I_Continuation.h:146
#16 CacheVC::callcont (this=0x2b1318183a30, event=<value optimized out>)
at ../../iocore/cache/P_CacheInternal.h:666
#17 0x0000000000655f6f in CacheVC::openReadStartHead (this=0x2b1318183a30,
event=3900, e=0x0) at CacheRead.cc:1193
#18 0x000000000063179d in handleEvent (this=0x2b1318183a30,
event=<value optimized out>, e=<value optimized out>)
at ../../iocore/eventsystem/I_Continuation.h:146
#19 CacheVC::handleReadDone (this=0x2b1318183a30, event=<value optimized out>,
e=<value optimized out>) at Cache.cc:2257
#20 0x0000000000652f93 in Cache::open_read (this=<value optimized out>,
cont=0x2b124c4f62f8, key=<value optimized out>, request=0x2b124c4f4848,
params=0x2b124c4f4230, type=<value optimized out>,
hostname=0x2b12ddc88847
"www.groupon.comanalytic/track.gifp=1&utm_domain=yahoo.com&utm_source=crm-incentive-ae-fl&utm_medium=email&sid=50ad06af-fa42-4847-b5e4-a7ac47022e8d&division=fort-worth&user=53a8f944767bb1d3e826b18744a3"...,
host_len=15) at CacheRead.cc:153
#21 0x000000000063068d in open_read (this=<value optimized out>,
cont=0x2b124c4f62f8, url=0x2b124c4f4860,
cluster_cache_local=<value optimized out>, request=0x2b124c4f4848,
params=0x2b124c4f4230, pin_in_cache=0, type=CACHE_FRAG_TYPE_HTTP)
at P_CacheInternal.h:1088
#22 CacheProcessor::open_read (this=<value optimized out>,
cont=0x2b124c4f62f8, url=0x2b124c4f4860,
cluster_cache_local=<value optimized out>, request=0x2b124c4f4848,
params=0x2b124c4f4230, pin_in_cache=0, type=CACHE_FRAG_TYPE_HTTP)
at Cache.cc:3200
#23 0x000000000050a754 in do_cache_open_read (this=<value optimized out>,
url=<value optimized out>, hdr=<value optimized out>,
params=<value optimized out>, pin_in_cache=<value optimized out>)
at HttpCacheSM.cc:216
#24 HttpCacheSM::open_read (this=<value optimized out>,
url=<value optimized out>, hdr=<value optimized out>,
params=<value optimized out>, pin_in_cache=<value optimized out>)
at HttpCacheSM.cc:248
#25 0x000000000051c1d3 in HttpSM::do_cache_lookup_and_read (
this=0x2b124c4f4150) at HttpSM.cc:4263
#26 0x0000000000533192 in HttpSM::set_next_state (this=0x2b124c4f4150)
at HttpSM.cc:6884
#27 0x000000000053549a in HttpSM::handle_api_return (this=0x2b124c4f4150)
at HttpSM.cc:1552
#28 0x000000000052ced0 in HttpSM::state_api_callout (this=0x2b124c4f4150,
event=0, data=0x0) at HttpSM.cc:1484
#29 0x0000000000532c6a in HttpSM::set_next_state (this=0x2b124c4f4150)
at HttpSM.cc:6771
#30 0x0000000000532c5a in HttpSM::set_next_state (this=0x2b124c4f4150)
at HttpSM.cc:7169
#31 0x000000000053549a in HttpSM::handle_api_return (this=0x2b124c4f4150)
at HttpSM.cc:1552
#32 0x000000000052ced0 in HttpSM::state_api_callout (this=0x2b124c4f4150,
event=60000, data=0x0) at HttpSM.cc:1484
#33 0x00000000005324ab in HttpSM::state_api_callback (this=0x2b124c4f4150,
event=60000, data=0x0) at HttpSM.cc:1303
#34 0x00000000004b8914 in TSHttpTxnReenable (txnp=0x2b124c4f4150,
event=TS_EVENT_HTTP_CONTINUE) at InkAPI.cc:5530
#35 0x00002b11a2246b9f in pre_remap_hook (contp=<value optimized out>,
event=<value optimized out>, edata=0x2b124c4f4150) at quick_filter.c:458
#36 0x000000000052cd36 in HttpSM::state_api_callout (this=0x2b124c4f4150,
event=<value optimized out>, data=<value optimized out>) at HttpSM.cc:1410
#37 0x0000000000532c6a in HttpSM::set_next_state (this=0x2b124c4f4150)
at HttpSM.cc:6771
#38 0x000000000053549a in HttpSM::handle_api_return (this=0x2b124c4f4150)
at HttpSM.cc:1552
#39 0x000000000052ced0 in HttpSM::state_api_callout (this=0x2b124c4f4150,
event=60000, data=0x0) at HttpSM.cc:1484
#40 0x00000000005324ab in HttpSM::state_api_callback (this=0x2b124c4f4150,
event=60000, data=0x0) at HttpSM.cc:1303
#41 0x00000000004b8914 in TSHttpTxnReenable (txnp=0x2b124c4f4150,
event=TS_EVENT_HTTP_CONTINUE) at InkAPI.cc:5530
#42 0x00002b11ae002d5d in cont_header_filter (event=<value optimized out>,
edata=0x2b124c4f4150) at header_filter.cc:90
#43 0x000000000052cd36 in HttpSM::state_api_callout (this=0x2b124c4f4150,
event=<value optimized out>, data=<value optimized out>) at HttpSM.cc:1410
#44 0x0000000000532c6a in HttpSM::set_next_state (this=0x2b124c4f4150)
at HttpSM.cc:6771
#45 0x000000000052b047 in HttpSM::state_read_client_request_header (
this=0x2b124c4f4150, data=<value optimized out>, event=100)
at HttpSM.cc:814
#46 0x000000000053537f in setup_client_read_request_header (
this=0x2b124c4f4150) at HttpSM.cc:647
#47 HttpSM::handle_api_return (this=0x2b124c4f4150) at HttpSM.cc:1528
#48 0x000000000052ced0 in HttpSM::state_api_callout (this=0x2b124c4f4150,
event=0, data=0x0) at HttpSM.cc:1484
#49 0x00000000005345b8 in do_api_callout_internal (this=0x2b124c4f4150,
client_vc=<value optimized out>, buffer_reader=<value optimized out>)
at HttpSM.cc:4725
#50 do_api_callout (this=0x2b124c4f4150, client_vc=<value optimized out>,
buffer_reader=<value optimized out>) at HttpSM.cc:504
#51 state_add_to_list (this=0x2b124c4f4150, client_vc=<value optimized out>,
buffer_reader=<value optimized out>) at HttpSM.cc:531
#52 HttpSM::attach_client_session (this=0x2b124c4f4150,
client_vc=<value optimized out>, buffer_reader=<value optimized out>)
at HttpSM.cc:634
#53 0x000000000050b5b8 in HttpClientSession::state_keep_alive (
this=0x2b11f009dde0, event=100, data=<value optimized out>)
at HttpClientSession.cc:437
#54 0x000000000068062b in handleEvent (event=<value optimized out>,
vc=0x2b11b82bf320) at ../../iocore/eventsystem/I_Continuation.h:146
#55 read_signal_and_update (event=<value optimized out>, vc=0x2b11b82bf320)
at UnixNetVConnection.cc:138
#56 0x0000000000682fc4 in read_from_net (nh=0x2b118be48bf0, vc=0x2b11b82bf320,
thread=<value optimized out>) at UnixNetVConnection.cc:320
#57 0x000000000067bb42 in NetHandler::mainNetEvent (this=0x2b118be48bf0,
event=<value optimized out>, e=<value optimized out>) at UnixNet.cc:386
#58 0x00000000006a363f in handleEvent (this=0x2b118be45010, e=0x2e317b0,
calling_code=5) at I_Continuation.h:146
#59 EThread::process_event (this=0x2b118be45010, e=0x2e317b0, calling_code=5)
at UnixEThread.cc:141
#60 0x00000000006a4023 in EThread::execute (this=0x2b118be45010)
at UnixEThread.cc:265
#61 0x00000000006a24da in spawn_thread_internal (a=0x2d00ca0) at Thread.cc:88
#62 0x00002b118a1db851 in start_thread () from /lib64/libpthread.so.0
#63 0x000000321e2e890d in clone () from /lib64/libc.so.6
{noformat}
> 204 cached response cores ATS
> -----------------------------
>
> Key: TS-2502
> URL: https://issues.apache.org/jira/browse/TS-2502
> Project: Traffic Server
> Issue Type: Bug
> Components: Cache, Core
> Affects Versions: 4.2.0
> Reporter: David Carlin
> Assignee: Bryan Call
>
> Related to TS-2419
--
This message was sent by Atlassian JIRA
(v6.1.5#6160)
