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https://issues.apache.org/jira/browse/DISPATCH-2166?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Charles E. Rolke resolved DISPATCH-2166.
----------------------------------------
Fix Version/s: 1.17.0
Resolution: Fixed
Fixed at commit fc745cdf
> Race accessing several message content flags and values
> -------------------------------------------------------
>
> Key: DISPATCH-2166
> URL: https://issues.apache.org/jira/browse/DISPATCH-2166
> Project: Qpid Dispatch
> Issue Type: Bug
> Reporter: Charles E. Rolke
> Assignee: Charles E. Rolke
> Priority: Major
> Fix For: 1.17.0
>
>
> Asynchronous read/write of the send_complete flag in the message content:
> {code:java}
> 71: E WARNING: ThreadSanitizer: data race (pid=3184)
> 71: E Write of size 1 at 0x7b4800014551 by thread T4:
> 71: E #0 qd_message_set_send_complete
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/message.c:1321
> (libqpid-dispatch.so+0x82975)
> 71: E #1 read_message_body
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/adaptors/tcp_adaptor.c:534
> (libqpid-dispatch.so+0x561d2)
> 71: E #2 handle_outgoing
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/adaptors/tcp_adaptor.c:627
> (libqpid-dispatch.so+0x561d2)
> 71: E #3 qdr_tcp_deliver
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/adaptors/tcp_adaptor.c:1541
> (libqpid-dispatch.so+0x59a74)
> 71: E #4 qdr_link_process_deliveries
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/router_core/transfer.c:178
> (libqpid-dispatch.so+0xd4daf)
> 71: E #5 qdr_tcp_push
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/adaptors/tcp_adaptor.c:1479
> (libqpid-dispatch.so+0x5741f)
> 71: E #6 qdr_connection_process
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/router_core/connections.c:414
> (libqpid-dispatch.so+0xa86fd)
> 71: E #7 handle_connection_event
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/adaptors/tcp_adaptor.c:850
> (libqpid-dispatch.so+0x57881)
> 71: E #8 handle_event_with_context
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/server.c:802
> (libqpid-dispatch.so+0xf206d)
> 71: E #9 do_handle_raw_connection_event
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/server.c:808
> (libqpid-dispatch.so+0xf206d)
> 71: E #10 handle
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/server.c:1089
> (libqpid-dispatch.so+0xf206d)
> 71: E #11 thread_run
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/server.c:1121
> (libqpid-dispatch.so+0xf64d5)
> 71: E #12 _thread_init
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/posix/threading.c:172
> (libqpid-dispatch.so+0x96d52)
> 71: E
> 71: E Previous read of size 1 at 0x7b4800014551 by thread T3
> (mutexes: write M410):
> 71: E #0 qd_message_send_complete
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/message.c:1313
> (libqpid-dispatch.so+0x82923)
> 71: E #1 qdr_delivery_send_complete
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/router_core/delivery.c:64
> (libqpid-dispatch.so+0xb442c)
> 71: E #2 qdr_link_process_deliveries
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/router_core/transfer.c:186
> (libqpid-dispatch.so+0xd4ddc)
> 71: E #3 qdr_tcp_push
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/adaptors/tcp_adaptor.c:1479
> (libqpid-dispatch.so+0x5741f)
> 71: E #4 qdr_connection_process
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/router_core/connections.c:414
> (libqpid-dispatch.so+0xa86fd)
> 71: E #5 on_activate
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/adaptors/tcp_adaptor.c:185
> (libqpid-dispatch.so+0x5a209)
> 71: E #6 qd_timer_visit
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/timer.c:317
> (libqpid-dispatch.so+0xf7fad)
> 71: E #7 handle
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/server.c:1006
> (libqpid-dispatch.so+0xf1fbe)
> 71: E #8 thread_run
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/server.c:1121
> (libqpid-dispatch.so+0xf64d5)
> 71: E #9 _thread_init
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/posix/threading.c:172
> (libqpid-dispatch.so+0x96d52)
> 71: E
> 71: E Location is heap block of size 384 at 0x7b4800014400
> allocated by thread T2:
> 71: E #0 posix_memalign <null> (libtsan.so.0+0x32a23)
> 71: E #1 qd_alloc
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/alloc_pool.c:396
> (libqpid-dispatch.so+0x5cca3)
> 71: E #2 new_qd_message_t
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/message.c:95
> (libqpid-dispatch.so+0x81d31)
> 71: E #3 qd_message
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/message.c:995
> (libqpid-dispatch.so+0x82238)
> 71: E #4 qd_message_receive
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/message.c:1463
> (libqpid-dispatch.so+0x88e53)
> 71: E #5 AMQP_rx_handler
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/router_node.c:466
> (libqpid-dispatch.so+0xeaf87)
> 71: E #6 do_receive
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/container.c:227
> (libqpid-dispatch.so+0x751dc)
> 71: E #7 qd_container_handle_event
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/container.c:737
> (libqpid-dispatch.so+0x751dc)
> 71: E #8 handle
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/server.c:1096
> (libqpid-dispatch.so+0xf2021)
> 71: E #9 thread_run
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/server.c:1121
> (libqpid-dispatch.so+0xf6460)
> 71: E #10 _thread_init
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/posix/threading.c:172
> (libqpid-dispatch.so+0x96d52)
> 71: E
> 71: E Mutex M410 (0x7b10000022c0) created at:
> 71: E #0 pthread_mutex_init <null> (libtsan.so.0+0x49603)
> 71: E #1 sys_mutex
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/posix/threading.c:43
> (libqpid-dispatch.so+0x96dac)
> 71: E #2 qdr_connection_opened
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/router_core/connections.c:111
> (libqpid-dispatch.so+0xa7516)
> 71: E #3 qdr_tcp_open_server_side_connection
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/adaptors/tcp_adaptor.c:966
> (libqpid-dispatch.so+0x53031)
> 71: E #4 qdr_tcp_connection_egress
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/adaptors/tcp_adaptor.c:1050
> (libqpid-dispatch.so+0x59704)
> 71: E #5 qd_dispatch_configure_tcp_connector
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/adaptors/tcp_adaptor.c:1287
> (libqpid-dispatch.so+0x5b917)
> 71: E #6 ffi_call_unix64 <null> (libffi.so.6+0x6c03)
> 71: E #7 main_process
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/router/src/main.c:97
> (qdrouterd+0x40281c)
> 71: E #8 main
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/router/src/main.c:369
> (qdrouterd+0x4024fc)
> 71: E
> 71: E Thread T4 (tid=3189, running) created by main thread at:
> 71: E #0 pthread_create <null> (libtsan.so.0+0x5bf45)
> 71: E #1 sys_thread
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/posix/threading.c:181
> (libqpid-dispatch.so+0x971ee)
> 71: E #2 qd_server_run
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/server.c:1499
> (libqpid-dispatch.so+0xf6712)
> 71: E #3 main_process
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/router/src/main.c:115
> (qdrouterd+0x40287c)
> 71: E #4 main
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/router/src/main.c:369
> (qdrouterd+0x4024fc)
> 71: E
> 71: E Thread T3 (tid=3188, running) created by main thread at:
> 71: E #0 pthread_create <null> (libtsan.so.0+0x5bf45)
> 71: E #1 sys_thread
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/posix/threading.c:181
> (libqpid-dispatch.so+0x971ee)
> 71: E #2 qd_server_run
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/server.c:1499
> (libqpid-dispatch.so+0xf6712)
> 71: E #3 main_process
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/router/src/main.c:115
> (qdrouterd+0x40287c)
> 71: E #4 main
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/router/src/main.c:369
> (qdrouterd+0x4024fc)
> 71: E
> 71: E Thread T2 (tid=3187, running) created by main thread at:
> 71: E #0 pthread_create <null> (libtsan.so.0+0x5bf45)
> 71: E #1 sys_thread
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/posix/threading.c:181
> (libqpid-dispatch.so+0x971ee)
> 71: E #2 qd_server_run
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/server.c:1499
> (libqpid-dispatch.so+0xf6712)
> 71: E #3 main_process
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/router/src/main.c:115
> (qdrouterd+0x40287c)
> 71: E #4 main
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/router/src/main.c:369
> (qdrouterd+0x4024fc)
> 71: E
> 71: E SUMMARY: ThreadSanitizer: data race
> /home/runner/work/qpid-dispatch/qpid-dispatch/qpid-dispatch/src/message.c:1321
> in qd_message_set_send_complete
> 71: E ==================
> 71: E ThreadSanitizer: reported 1 warnings
> {code}
>
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