[jira] [Updated] (TS-4420) crash on downed API parent

["Leif Hedstrom (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TS-4420?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Leif Hedstrom updated TS-4420:
------------------------------
    Fix Version/s: 7.0.0

> crash on downed API parent
> --------------------------
>
>                 Key: TS-4420
>                 URL: https://issues.apache.org/jira/browse/TS-4420
>             Project: Traffic Server
>          Issue Type: Bug
>          Components: Parent Proxy, TS API
>            Reporter: James Peach
>              Labels: crash
>             Fix For: 7.0.0
>
>
> If you use the API to set the parent proxy and that parent proxy is down, Traffic Server crashes trying to mark the parent as downed:
> {crash}
> #0  0x0000000000548a2a in ParentConfigParams::markParentDown (this=0x111c650, result=0x7fffe4b0dc00) at ParentSelection.h:331
> 331	    ink_release_assert(result->rec->selection_strategy != NULL);
> (gdb) p result
> $2 = (ParentResult *) 0x7fffe4b0dc00
> (gdb) p *result
> $3 = {result = PARENT_SPECIFIED, hostname = 0x7ffff7e29c19 "127.0.0.1", port = 10891, retry = false, line_number = -1, rec = 0xeeeeffff, last_parent = 0,
>   start_parent = 0, wrap_around = false, last_lookup = 0}
> (gdb) bt
> #0  0x0000000000548a2a in ParentConfigParams::markParentDown (this=0x111c650, result=0x7fffe4b0dc00) at ParentSelection.h:331
> #1  0x000000000060d8d9 in HttpTransact::handle_response_from_parent (s=0x7fffe4b0d278) at HttpTransact.cc:3584
> #2  0x000000000060ca3d in HttpTransact::HandleResponse (s=0x7fffe4b0d278) at HttpTransact.cc:3363
> #3  0x00000000005ee54c in HttpSM::call_transact_and_set_next_state (this=0x7fffe4b0d200, f=0x60c322 <HttpTransact::HandleResponse(HttpTransact::State*)>)
>     at HttpSM.cc:7019
> #4  0x00000000005e83d2 in HttpSM::handle_server_setup_error (this=0x7fffe4b0d200, event=104, data=0x7fffdc018b20) at HttpSM.cc:5417
> #5  0x00000000005da452 in HttpSM::state_read_server_response_header (this=0x7fffe4b0d200, event=104, data=0x7fffdc018b20) at HttpSM.cc:1862
> #6  0x00000000005dd19f in HttpSM::main_handler (this=0x7fffe4b0d200, event=104, data=0x7fffdc018b20) at HttpSM.cc:2600
> {crash}



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)