randall commented on pull request #6994:
URL: https://github.com/apache/trafficserver/pull/6994#issuecomment-656378777
This is the stack for the crash:
```
frame #0: 0x0000000100115d7c
traffic_server`Http1ServerSession::get_netvc(this=0x0000000000000000) const at
Http1ServerSession.cc:211:10
frame #1: 0x00000001000f3239
traffic_server`HttpSM::state_http_server_open(this=0x0000001ded10a240,
event=201, data=0xffffffffffffffbf) at HttpSM.cc:1812:42
frame #2: 0x00000001000e303a
traffic_server`HttpSM::main_handler(this=0x0000001ded10a240, event=201,
data=0xffffffffffffffbf) at HttpSM.cc:2618:5
frame #3: 0x0000000100004f4f
traffic_server`Continuation::handleEvent(this=0x0000001ded10a240, event=201,
data=0xffffffffffffffbf) at I_Continuation.h:190:12
frame #4: 0x00000001004b3f1d
traffic_server`UnixNetVConnection::connectUp(this=0x000000217a43cf30,
t=0x00000000099a4300, fd=-1) at UnixNetVConnection.cc:1280:25
frame #5: 0x00000001004aae48
traffic_server`UnixNetProcessor::connect_re_internal(this=0x00000001006d9070,
cont=0x0000001ded10a240, target=0x0000001ded10a978, opt=0x000000000b7de1f0) at
UnixNetProcessor.cc:245:17
frame #6: 0x0000000100037d60
traffic_server`NetProcessor::connect_re(this=0x00000001006d9070,
cont=0x0000001ded10a240, addr=0x0000001ded10a978, opts=0x000000000b7de1f0) at
P_UnixNetProcessor.h:62:49
frame #7: 0x00000001000ec3ba
traffic_server`HttpSM::do_http_server_open(this=0x0000001ded10a240, raw=false)
at HttpSM.cc:5163:42
frame #8: 0x0000000100109a0f
traffic_server`HttpSM::set_next_state(this=0x0000001ded10a240) at
HttpSM.cc:7485:5
frame #9: 0x00000001000e713e
traffic_server`HttpSM::call_transact_and_set_next_state(this=0x0000001ded10a240,
f=0x0000000000000000)(HttpTransact::State*)) at HttpSM.cc:7288:3
frame #10: 0x00000001000fa379
traffic_server`HttpSM::state_cache_open_write(this=0x0000001ded10a240,
event=1108, data=0x0000001ded4cd4e0) at HttpSM.cc:2505:3
frame #11: 0x00000001000e303a
traffic_server`HttpSM::main_handler(this=0x0000001ded10a240, event=1108,
data=0x0000001ded4cd4e0) at HttpSM.cc:2618:5
frame #12: 0x0000000100004f4f
traffic_server`Continuation::handleEvent(this=0x0000001ded10a240, event=1108,
data=0x0000001ded4cd4e0) at I_Continuation.h:190:12
frame #13: 0x00000001000949a4
traffic_server`HttpCacheSM::state_cache_open_write(this=0x0000001ded10c018,
event=1108, data=0x0000001ded4cd4e0) at HttpCacheSM.cc:171:16
frame #14: 0x0000000100004f4f
traffic_server`Continuation::handleEvent(this=0x0000001ded10c018, event=1108,
data=0x0000001ded4cd4e0) at I_Continuation.h:190:12
frame #15: 0x000000010037a7c3
traffic_server`CacheVC::callcont(this=0x0000001ded4cd4e0, event=1108) at
P_CacheInternal.h:639:25
frame #16: 0x000000010037c646
traffic_server`Cache::open_write(this=0x0000001d782dbfd0,
cont=0x0000001ded10c018, key=0x000000000b7df220, info=0x0000000000000000,
apin_in_cache=0, (null)=0x0000000000000000, type=CACHE_FRAG_TYPE_HTTP,
hostname="XXXX", host_len=4) at CacheWrite.cc:1824:6
frame #17: 0x0000000100325f89
traffic_server`CacheProcessor::open_write(this=0x00000001006d7920,
cont=0x0000001ded10c018, expected_size=0, key=0x000000000b7df210,
request=0x0000001ded10a9f8, old_info=0x0000000000000000, pin_in_cache=0,
type=CACHE_FRAG_TYPE_HTTP) at Cache.cc:3160:24
frame #18: 0x0000000100095200
traffic_server`HttpCacheSM::open_write(this=0x0000001ded10c018,
key=0x000000000b7df210, url=0x0000001ded10a380, request=0x0000001ded10a9f8,
old_info=0x0000000000000000, pin_in_cache=0, retry=true, allow_multiple=false)
at HttpCacheSM.cc:363:20
frame #19: 0x0000000100104747
traffic_server`HttpSM::do_cache_prepare_action(this=0x0000001ded10a240,
c_sm=0x0000001ded10c018, object_read_info=0x0000000000000000, retry=true,
allow_multiple=false) at HttpSM.cc:4705:11
frame #20: 0x000000010010aa38
traffic_server`HttpSM::do_cache_prepare_write(this=0x0000001ded10a240) at
HttpSM.cc:4634:3
```
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
