[
https://issues.apache.org/jira/browse/DISPATCH-2175?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17365702#comment-17365702
]
ASF GitHub Bot commented on DISPATCH-2175:
------------------------------------------
jiridanek merged pull request #1264:
URL: https://github.com/apache/qpid-dispatch/pull/1264
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
> Data race in system_tests_tcp_adaptor involving listener_final_free,
> qd_dispatch_delete_tcp_listener, pn_listener_close
> -----------------------------------------------------------------------------------------------------------------------
>
> Key: DISPATCH-2175
> URL: https://issues.apache.org/jira/browse/DISPATCH-2175
> Project: Qpid Dispatch
> Issue Type: Bug
> Affects Versions: 1.17.0
> Reporter: Jiri Daněk
> Priority: Major
> Labels: race-condition, tsan
>
> https://github.com/jiridanek/qpid-dispatch/runs/2838892781?check_suite_focus=true#step:25:3147
> {noformat}
> 71: WARNING: ThreadSanitizer: data race (pid=4187)
> 71: Write of size 8 at 0x7b680000fc28 by thread T4:
> 71: #0 free <null> (libtsan.so.0+0x37a28)
> 71: #1 listener_final_free
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-proton/c/src/proactor/epoll.c:1584
> (libqpid-proton-proactor.so.1+0x8650)
> 71: #2 pn_listener_free
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-proton/c/src/proactor/epoll.c:1602
> (libqpid-proton-proactor.so.1+0x8650)
> 71: #3 listener_done
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-proton/c/src/proactor/epoll.c:1804
> (libqpid-proton-proactor.so.1+0xc31f)
> 71: #4 pn_proactor_done
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-proton/c/src/proactor/epoll.c:2684
> (libqpid-proton-proactor.so.1+0xc31f)
> 71: #5 thread_run
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/server.c:1139
> (libqpid-dispatch.so+0xf6094)
> 71: #6 _thread_init
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/posix/threading.c:172
> (libqpid-dispatch.so+0x968c2)
> 71:
> 71: Previous read of size 8 at 0x7b680000fc28 by thread T3 (mutexes: write
> M13):
> 71: #0 pn_listener_close
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-proton/c/src/proactor/epoll.c:1651
> (libqpid-proton-proactor.so.1+0x9404)
> 71: #1 qd_dispatch_delete_tcp_listener
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/adaptors/tcp_adaptor.c:1204
> (libqpid-dispatch.so+0x5af7e)
> 71: #2 ffi_call_unix64 <null> (libffi.so.6+0x6c03)
> 71: #3 qdr_forward_on_message
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/router_core/forwarder.c:336
> (libqpid-dispatch.so+0xbd5bc)
> 71: #4 qdr_general_handler
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/router_core/router_core.c:942
> (libqpid-dispatch.so+0xc6c2b)
> 71: #5 qd_timer_visit
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/timer.c:317
> (libqpid-dispatch.so+0xf7b9d)
> 71: #6 handle
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/server.c:1006
> (libqpid-dispatch.so+0xf1bae)
> 71: #7 thread_run
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/server.c:1121
> (libqpid-dispatch.so+0xf60c5)
> 71: #8 _thread_init
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/posix/threading.c:172
> (libqpid-dispatch.so+0x968c2)
> 71:
> 71: Mutex M13 (0x7b1000000300) created at:
> 71: #0 pthread_mutex_init <null> (libtsan.so.0+0x49603)
> 71: #1 sys_mutex
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/posix/threading.c:43
> (libqpid-dispatch.so+0x9691c)
> 71: #2 qd_python_initialize
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/python_embedded.c:54
> (libqpid-dispatch.so+0x98eac)
> 71: #3 qd_dispatch
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/dispatch.c:111
> (libqpid-dispatch.so+0x76af5)
> 71: #4 main_process
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/router/src/main.c:92
> (qdrouterd+0x4027b9)
> 71: #5 main
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/router/src/main.c:369
> (qdrouterd+0x4024fc)
> 71:
> 71: Thread T4 (tid=4192, running) created by main thread at:
> 71: #0 pthread_create <null> (libtsan.so.0+0x5bf45)
> 71: #1 sys_thread
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/posix/threading.c:181
> (libqpid-dispatch.so+0x96d5e)
> 71: #2 qd_server_run
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/server.c:1499
> (libqpid-dispatch.so+0xf6302)
> 71: #3 main_process
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/router/src/main.c:115
> (qdrouterd+0x40287c)
> 71: #4 main
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/router/src/main.c:369
> (qdrouterd+0x4024fc)
> 71:
> 71: Thread T3 (tid=4191, running) created by main thread at:
> 71: #0 pthread_create <null> (libtsan.so.0+0x5bf45)
> 71: #1 sys_thread
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/posix/threading.c:181
> (libqpid-dispatch.so+0x96d5e)
> 71: #2 qd_server_run
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/server.c:1499
> (libqpid-dispatch.so+0xf6302)
> 71: #3 main_process
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/router/src/main.c:115
> (qdrouterd+0x40287c)
> 71: #4 main
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/router/src/main.c:369
> (qdrouterd+0x4024fc)
> 71:
> 71: SUMMARY: ThreadSanitizer: data race (/lib64/libtsan.so.0+0x37a28) in free
> 71: ==================
> 71: ThreadSanitizer: reported 1 warnings
> {noformat}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
