[jira] [Updated] (TS-2757) logging crashes on reconfiguration

["James Peach (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TS-2757?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

James Peach updated TS-2757:
----------------------------

    Summary: logging crashes on reconfiguration  (was: deleting stale API logs always crashes)

> logging crashes on reconfiguration
> ----------------------------------
>
>                 Key: TS-2757
>                 URL: https://issues.apache.org/jira/browse/TS-2757
>             Project: Traffic Server
>          Issue Type: Bug
>          Components: Logging
>    Affects Versions: 5.0.0
>            Reporter: James Peach
>            Assignee: James Peach
>              Labels: A
>             Fix For: 5.0.0
>
>
> If you use {{TSTextLogObjectCreate}} in a plugin, when those log objects are deleted, the object manager crashes. It looks like {{_APIobjects}} has a stale pointer.
> {code}
> (gdb) bt
> #0  0x00000000005e8c47 in LogObjectManager::~LogObjectManager (this=0x4bf0028, __in_chrg=<value optimized out>) at LogObject.cc:903
> #1  0x00000000005d33e2 in LogConfig::~LogConfig (this=0x4bf0000, __in_chrg=<value optimized out>) at LogConfig.cc:573
> #2  0x00000000005d3446 in LogConfig::~LogConfig (this=0x4bf0000, __in_chrg=<value optimized out>) at LogConfig.cc:573
> #3  0x0000000000617b8a in ConfigProcessor::release (this=0xafa720, id=5, info=0x4bf0000) at ProxyConfig.cc:210
> #4  0x0000000000618496 in ConfigInfoReleaser::handle_event (this=0x21c5a00) at ProxyConfig.cc:106
> #5  0x00000000004e5920 in Continuation::handleEvent (this=0x21c5a00, event=2, data=0xe926780) at ../iocore/eventsystem/I_Continuation.h:146
> #6  0x00000000006d17b6 in EThread::process_event (this=0x2e08000, e=0xe926780, calling_code=2) at UnixEThread.cc:145
> #7  0x00000000006d1ad1 in EThread::execute (this=0x2e08000) at UnixEThread.cc:224
> #8  0x00000000006d0da0 in spawn_thread_internal (a=0x21ddd60) at Thread.cc:88
> #9  0x00002b507e273851 in start_thread () from /lib64/libpthread.so.0
> {code}



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