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Posted to dev@trafficserver.apache.org by "John Plevyak (JIRA)" <ji...@apache.org> on 2009/12/07 02:02:18 UTC
[jira] Created: (TS-68) regression failing, assert in
UnixNetVConnection
regression failing, assert in UnixNetVConnection
------------------------------------------------
Key: TS-68
URL: https://issues.apache.org/jira/browse/TS-68
Project: Traffic Server
Issue Type: Bug
Components: Core
Reporter: John Plevyak
configure --enable-debug
traffic_server -R1
....
FATAL: UnixNetVConnection.cc:671: failed assert `!closed`
proxy/traffic_server - STACK TRACE:
proxy/traffic_server(ink_fatal_va+0xad)[0x72db64]
proxy/traffic_server(ink_fatal+0xe1)[0x72dd35]
proxy/traffic_server(_ink_assert+0xb4)[0x72c4c4]
proxy/traffic_server(_ZN18UnixNetVConnection10do_io_readEP12ContinuationiP9MIOBuffer+0x39)[0x6fdabd]
proxy/traffic_server(_ZN11VConnection5do_ioEiP12ContinuationiP9MIOBufferi+0x54)[0x4d6d64]
proxy/traffic_server(INKVConnRead+0x160)[0x4e3c88]
proxy/traffic_server[0x4f7b89]
proxy/traffic_server(_ZN15INKContInternal12handle_eventEiPv+0xa0)[0x4e0f90]
proxy/traffic_server(_ZN12Continuation11handleEventEiPv+0x6f)[0x4d58a7]
proxy/traffic_server(_ZN18UnixNetVConnection11acceptEventEiP5Event+0x5a7)[0x7024f1]
proxy/traffic_server(_ZN12Continuation11handleEventEiPv+0x6f)[0x4d58a7]
proxy/traffic_server(_Z10net_acceptP9NetAcceptPvb+0x385)[0x6f6e74]
proxy/traffic_server(_ZN9NetAccept11acceptEventEiPv+0x248)[0x6f6076]
proxy/traffic_server(_ZN12Continuation11handleEventEiPv+0x6f)[0x4d58a7]
proxy/traffic_server(_ZN7EThread13process_eventEP5Eventi+0x12b)[0x719d83]
proxy/traffic_server(_ZN7EThread7executeEv+0x207)[0x71a105]
proxy/traffic_server[0x719642]
/lib64/libpthread.so.0[0x3bc2206407]
/lib64/libc.so.6(clone+0x6d)[0x3bc16d4b0d]
The problem is caused by the iocore/net code leaving the UnixNetVConnection in a bad state (closed) when releasing it to the free list.
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[jira] Resolved: (TS-68) regression failing, assert in
UnixNetVConnection
Posted by "John Plevyak (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/TS-68?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
John Plevyak resolved TS-68.
----------------------------
Resolution: Duplicate
TS-73 rolled up this and a few other little regression issues
> regression failing, assert in UnixNetVConnection
> ------------------------------------------------
>
> Key: TS-68
> URL: https://issues.apache.org/jira/browse/TS-68
> Project: Traffic Server
> Issue Type: Bug
> Components: Core
> Reporter: John Plevyak
>
> configure --enable-debug
> traffic_server -R1
> ....
> FATAL: UnixNetVConnection.cc:671: failed assert `!closed`
> proxy/traffic_server - STACK TRACE:
> proxy/traffic_server(ink_fatal_va+0xad)[0x72db64]
> proxy/traffic_server(ink_fatal+0xe1)[0x72dd35]
> proxy/traffic_server(_ink_assert+0xb4)[0x72c4c4]
> proxy/traffic_server(_ZN18UnixNetVConnection10do_io_readEP12ContinuationiP9MIOBuffer+0x39)[0x6fdabd]
> proxy/traffic_server(_ZN11VConnection5do_ioEiP12ContinuationiP9MIOBufferi+0x54)[0x4d6d64]
> proxy/traffic_server(INKVConnRead+0x160)[0x4e3c88]
> proxy/traffic_server[0x4f7b89]
> proxy/traffic_server(_ZN15INKContInternal12handle_eventEiPv+0xa0)[0x4e0f90]
> proxy/traffic_server(_ZN12Continuation11handleEventEiPv+0x6f)[0x4d58a7]
> proxy/traffic_server(_ZN18UnixNetVConnection11acceptEventEiP5Event+0x5a7)[0x7024f1]
> proxy/traffic_server(_ZN12Continuation11handleEventEiPv+0x6f)[0x4d58a7]
> proxy/traffic_server(_Z10net_acceptP9NetAcceptPvb+0x385)[0x6f6e74]
> proxy/traffic_server(_ZN9NetAccept11acceptEventEiPv+0x248)[0x6f6076]
> proxy/traffic_server(_ZN12Continuation11handleEventEiPv+0x6f)[0x4d58a7]
> proxy/traffic_server(_ZN7EThread13process_eventEP5Eventi+0x12b)[0x719d83]
> proxy/traffic_server(_ZN7EThread7executeEv+0x207)[0x71a105]
> proxy/traffic_server[0x719642]
> /lib64/libpthread.so.0[0x3bc2206407]
> /lib64/libc.so.6(clone+0x6d)[0x3bc16d4b0d]
> The problem is caused by the iocore/net code leaving the UnixNetVConnection in a bad state (closed) when releasing it to the free list.
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