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Posted to issues@trafficserver.apache.org by "Sudheer Vinukonda (JIRA)" <ji...@apache.org> on 2014/05/06 06:20:15 UTC
[jira] [Updated] (TS-2782) ats crash in master in
HdrHeap::inherit_string_heaps
[ https://issues.apache.org/jira/browse/TS-2782?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sudheer Vinukonda updated TS-2782:
----------------------------------
Labels: spdy yahoo (was: )
> ats crash in master in HdrHeap::inherit_string_heaps
> ----------------------------------------------------
>
> Key: TS-2782
> URL: https://issues.apache.org/jira/browse/TS-2782
> Project: Traffic Server
> Issue Type: Bug
> Components: Core
> Reporter: Sudheer Vinukonda
> Labels: spdy, yahoo
>
> When testing master on production hosts, noticed the below crash occuring repeatedly every time ats version is changed. This crash stops happening after clearing the cache. This needs further investigation, but, I remember a discussion between briang and zwoop about duplicate string fields in HdrHeap. Not sure if this core is related to that. Would appreciate if briang or zwoop can comment. Thank you.
> {code}
> [example_prep.sh] Checking/Moving old cores...
> [TrafficServer] using root directory '/home/y'
> NOTE: Traffic Server received Sig 11: Segmentation fault
> /home/y/bin/traffic_server - STACK TRACE:
> /lib64/libpthread.so.0(+0x30d3c0f500)[0x2aae27e2d500]
> /home/y/bin/traffic_server(_ZN7HdrHeap20inherit_string_heapsEPKS_+0x271)[0x61caa1]
> /home/y/bin/traffic_server(_Z14http_hdr_cloneP11HTTPHdrImplP7HdrHeapS2_+0x93)[0x619f83]
> /home/y/bin/traffic_server(_ZN19HttpTransactHeaders18copy_header_fieldsEP7HTTPHdrS1_bl+0x1be)[0x5c201e]
> /home/y/bin/traffic_server(_ZN12HttpTransact14build_responseEPNS_5StateEP7HTTPHdrS3_11HTTPVersion10HTTPStatusPKc+0x3ed)[0x5a287d]
> /home/y/bin/traffic_server(_ZN12HttpTransact25build_response_from_cacheEPNS_5StateE15HTTPWarningCode+0x354)[0x5b67f4]
> /home/y/bin/traffic_server(_ZN12HttpTransact22HandleCacheOpenReadHitEPNS_5StateE+0x448)[0x5b84c8]
> /home/y/bin/traffic_server(_ZN6HttpSM32call_transact_and_set_next_stateEPFvPN12HttpTransact5StateEE+0x66)[0x573816]
> /home/y/bin/traffic_server(_ZN6HttpSM17handle_api_returnEv+0x2d2)[0x58ba72]
> /home/y/bin/traffic_server(_ZN6HttpSM17state_api_calloutEiPv+0x2b0)[0x583070]
> /home/y/bin/traffic_server(_ZN6HttpSM14set_next_stateEv+0x1ea)[0x58d06a]
> /home/y/bin/traffic_server(_ZN6HttpSM17handle_api_returnEv+0x2d2)[0x58ba72]
> /home/y/bin/traffic_server(_ZN6HttpSM17state_api_calloutEiPv+0x2b0)[0x583070]
> /home/y/bin/traffic_server(_ZN6HttpSM14set_next_stateEv+0x1ea)[0x58d06a]
> /home/y/bin/traffic_server(_ZN6HttpSM21state_cache_open_readEiPv+0xfe)[0x58533e]
> /home/y/bin/traffic_server(_ZN6HttpSM12main_handlerEiPv+0xd8)[0x587de8]
> /home/y/bin/traffic_server(_ZN11HttpCacheSM21state_cache_open_readEiPv+0x1b2)[0x566e12]
> /home/y/bin/traffic_server(_ZN7CacheVC8callcontEi+0x53)[0x653453]
> /home/y/bin/traffic_server(_ZN7CacheVC17openReadStartHeadEiP5Event+0x7cf)[0x6be9af]
> /home/y/bin/traffic_server(_ZN7CacheVC14handleReadDoneEiP5Event+0x1ed)[0x69d40d]
> /home/y/bin/traffic_server(_ZN19AIOCallbackInternal11io_completeEiPv+0x35)[0x6539c5]
> /home/y/bin/traffic_server(_ZN7EThread13process_eventEP5Eventi+0x8f)[0x714aef]
> /home/y/bin/traffic_server(_ZN7EThread7executeEv+0x61b)[0x71561b]
> /home/y/bin/traffic_server[0x713e9a]
> /lib64/libpthread.so.0(+0x30d3c07851)[0x2aae27e25851]
> /lib64/libc.so.6(clone+0x6d)[0x30d38e890d]
> {code}
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