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https://issues.apache.org/jira/browse/TS-1666?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14112799#comment-14112799
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Leif Hedstrom commented on TS-1666:
-----------------------------------
Yeah, maybe close this as invalid for now, since it doesn't seem related to the
known problems, and no one has any more info that makes it possible to debug
really. Remember to remove the fix version if you close it.
> Plugins, clustering and core crashes when share_server_sessions=2
> -----------------------------------------------------------------
>
> Key: TS-1666
> URL: https://issues.apache.org/jira/browse/TS-1666
> Project: Traffic Server
> Issue Type: Bug
> Components: MIME, Plugins
> Reporter: Otto van der Schaaf
> Assignee: Leif Hedstrom
> Priority: Critical
> Labels: Crash
> Fix For: 5.2.0
>
>
> ibrezac dumped this trace on irc:
> {noformat}
> [Jan 22 21:25:34.555] Server {0x2ac1f8a78300} NOTE: logging initialized[15],
> logging_mode = 3
> [Jan 22 21:25:34.610] Server {0x2ac1f8a78300} NOTE: loading plugin
> '/usr/lib/trafficserver/modules/gzip.so'
> [Jan 22 21:25:34.683] Server {0x2ac1f8a78300} NOTE: traffic server running
> [Jan 22 21:25:34.705] Server {0x2ac1f8a78300} NOTE: cache enabled
> NOTE: Traffic Server received Sig 11: Segmentation fault
> /usr/bin/traffic_server - STACK TRACE:
> /lib/x86_64-linux-gnu/libpthread.so.0(+0xfcb0)[0x2ac1f68bccb0]
> /usr/bin/traffic_server(_Z19mime_hdr_field_findP11MIMEHdrImplPKci+0x152)[0x5c27f2]
> /usr/bin/traffic_server(_ZN12HttpTransact27set_headers_for_cache_writeEPNS_5StateEP8HTTPInfoP7HTTPHdrS5_+0xe1)[0x545571]
> /usr/bin/traffic_server(_ZN12HttpTransact22handle_transform_readyEPNS_5StateE+0x122)[0x553112]
> /usr/bin/traffic_server(_ZN6HttpSM32call_transact_and_set_next_stateEPFvPN12HttpTransact5StateEE+0x28)[0x526df8]
> /usr/bin/traffic_server(_ZN6HttpSM38state_response_wait_for_transform_readEiPv+0xed)[0x52ba2d]
> /usr/bin/traffic_server(_ZN6HttpSM12main_handlerEiPv+0xe8)[0x533888]
> /usr/bin/traffic_server(_ZN17TransformTerminus12handle_eventEiPv+0x272)[0x4e7402]
> /usr/bin/traffic_server(_ZN7EThread13process_eventEP5Eventi+0x90)[0x6ab490]
> /usr/bin/traffic_server(_ZN7EThread7executeEv+0x5fe)[0x6ac05e]
> /usr/bin/traffic_server(main+0x160f)[0x48022f]
> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed)[0x2ac1f86da76d]
> /usr/bin/traffic_server[0x4855fd]
> [Jan 22 21:25:41.933] Manager {0x7fa2b126c740} ERROR:
> [LocalManager::pollMgmtProcessServer] Server Process terminated due to Sig
> 11: Segmentation fault
> [Jan 22 21:25:41.934] Manager {0x7fa2b126c740} ERROR: (last system error 2:
> No such file or directory)
> [Jan 22 21:25:41.934] Manager {0x7fa2b126c740} ERROR: [Alarms::signalAlarm]
> Server Process was reset
> [Jan 22 21:25:41.934] Manager {0x7fa2b126c740} ERROR: (last system error 2:
> No such file or directory)
> [Jan 22 21:25:42.946] Manager {0x7fa2b126c740} NOTE:
> [LocalManager::startProxy] Launching ts process
> [TrafficServer] using root directory '/usr'
> {noformat}
> configuration used:
> {noformat}
> cache true
> enabled true
> remove-accept-encoding false
> compressible-content-type text/*
> compressible-content-type *javascript*
> {noformat}
> === misc info
> TS Version 3.2.4
> Running at around 50 qps
> crashes every 10 seconds
> == c++filt stack trace
> {noformat}
> /usr/bin/traffic_server - STACK TRACE:
> /lib/x86_64-linux-gnu/libpthread.so.0( 0xfcb0)[0x2ac1f68bccb0]
> /usr/bin/traffic_server(mime_hdr_field_find(MIMEHdrImpl*, char const*, int)
> 0x152)[0x5c27f2]
> /usr/bin/traffic_server(ZN12HttpTransact27set_headers_for_cache_writeEPNS_5StateEP8HTTPInfoP7HTTPHdrS5
> 0xe1)[0x545571]
> /usr/bin/traffic_server(HttpTransact::handle_transform_ready(HttpTransact::State*)
> 0x122)[0x553112]
> /usr/bin/traffic_server(HttpSM::call_transact_and_set_next_state(void
> (*)(HttpTransact::State*)) 0x28)[0x526df8]
> /usr/bin/traffic_server(HttpSM::state_response_wait_for_transform_read(int,
> void*) 0xed)[0x52ba2d]
> /usr/bin/traffic_server(HttpSM::main_handler(int, void*) 0xe8)[0x533888]
> /usr/bin/traffic_server(TransformTerminus::handle_event(int, void*)
> 0x272)[0x4e7402]
> /usr/bin/traffic_server(EThread::process_event(Event*, int) 0x90)[0x6ab490]
> /usr/bin/traffic_server(EThread::execute() 0x5fe)[0x6ac05e]
> /usr/bin/traffic_server(main 0x160f)[0x48022f]
> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main 0xed)[0x2ac1f86da76d]
> {noformat}
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