Jiri Daněk created DISPATCH-2057:
------------------------------------
Summary: TSAN data race from qdr_core_unbind_address_link_CT in
system_tests_edge_router
Key: DISPATCH-2057
URL: https://issues.apache.org/jira/browse/DISPATCH-2057
Project: Qpid Dispatch
Issue Type: Bug
Affects Versions: 1.16.0
Reporter: Jiri Daněk
https://travis-ci.com/github/apache/qpid-dispatch/jobs/498899790#L6312
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54: ==================
54: WARNING: ThreadSanitizer: data race (pid=16195)
54: Write of size 8 at 0x7b54000ae908 by thread T1:
54: #0 qdr_core_unbind_address_link_CT
/home/travis/build/apache/qpid-dispatch/src/router_core/router_core.c:685
(libqpid-dispatch.so+0xc4a83)
54: #1 del_inlink
/home/travis/build/apache/qpid-dispatch/src/router_core/modules/edge_router/addr_proxy.c:174
(libqpid-dispatch.so+0xd2af0)
54: #2 on_addr_event
/home/travis/build/apache/qpid-dispatch/src/router_core/modules/edge_router/addr_proxy.c:426
(libqpid-dispatch.so+0xd3102)
54: #3 qdrc_event_addr_raise
/home/travis/build/apache/qpid-dispatch/src/router_core/core_events.c:125
(libqpid-dispatch.so+0xace11)
54: #4 qdr_core_unbind_address_link_CT
/home/travis/build/apache/qpid-dispatch/src/router_core/router_core.c:697
(libqpid-dispatch.so+0xc4bf7)
54: #5 qdr_link_inbound_detach_CT
/home/travis/build/apache/qpid-dispatch/src/router_core/connections.c:2070
(libqpid-dispatch.so+0xab5b4)
54: #6 router_core_thread
/home/travis/build/apache/qpid-dispatch/src/router_core/router_core_thread.c:240
(libqpid-dispatch.so+0xc81e5)
54: #7 _thread_init
/home/travis/build/apache/qpid-dispatch/src/posix/threading.c:174
(libqpid-dispatch.so+0x94ea6)
54: #8 <null> <null> (libtsan.so.0+0x2d1af)
54:
54: Previous read of size 8 at 0x7b54000ae908 by thread T4:
54: #0 qdr_link_is_anonymous
/home/travis/build/apache/qpid-dispatch/src/router_core/connections.c:526
(libqpid-dispatch.so+0xa68e2)
54: #1 AMQP_rx_handler
/home/travis/build/apache/qpid-dispatch/src/router_node.c:640
(libqpid-dispatch.so+0xe372b)
54: #2 do_receive
/home/travis/build/apache/qpid-dispatch/src/container.c:227
(libqpid-dispatch.so+0x74584)
54: #3 qd_container_handle_event
/home/travis/build/apache/qpid-dispatch/src/container.c:737
(libqpid-dispatch.so+0x74584)
54: #4 handle /home/travis/build/apache/qpid-dispatch/src/server.c:1097
(libqpid-dispatch.so+0xea531)
54: #5 thread_run /home/travis/build/apache/qpid-dispatch/src/server.c:1122
(libqpid-dispatch.so+0xec41c)
54: #6 _thread_init
/home/travis/build/apache/qpid-dispatch/src/posix/threading.c:174
(libqpid-dispatch.so+0x94ea6)
54: #7 <null> <null> (libtsan.so.0+0x2d1af)
54:
54: Location is heap block of size 576 at 0x7b54000ae880 allocated by thread
T4:
54: #0 posix_memalign <null> (libtsan.so.0+0x3048d)
54: #1 qd_alloc
/home/travis/build/apache/qpid-dispatch/src/alloc_pool.c:396
(libqpid-dispatch.so+0x5f5f4)
54: #2 new_qdr_link_t
/home/travis/build/apache/qpid-dispatch/src/router_core/router_core.c:33
(libqpid-dispatch.so+0xc17e5)
54: #3 qdr_link_first_attach
/home/travis/build/apache/qpid-dispatch/src/router_core/connections.c:581
(libqpid-dispatch.so+0xa6acb)
54: #4 AMQP_incoming_link_handler
/home/travis/build/apache/qpid-dispatch/src/router_node.c:964
(libqpid-dispatch.so+0xe19d2)
54: #5 qd_container_handle_event
/home/travis/build/apache/qpid-dispatch/src/container.c:729
(libqpid-dispatch.so+0x74078)
54: #6 handle /home/travis/build/apache/qpid-dispatch/src/server.c:1097
(libqpid-dispatch.so+0xea531)
54: #7 thread_run /home/travis/build/apache/qpid-dispatch/src/server.c:1122
(libqpid-dispatch.so+0xec398)
54: #8 _thread_init
/home/travis/build/apache/qpid-dispatch/src/posix/threading.c:174
(libqpid-dispatch.so+0x94ea6)
54: #9 <null> <null> (libtsan.so.0+0x2d1af)
54:
54: Thread T1 (tid=16197, running) created by main thread at:
54: #0 pthread_create <null> (libtsan.so.0+0x5ea99)
54: #1 sys_thread
/home/travis/build/apache/qpid-dispatch/src/posix/threading.c:183
(libqpid-dispatch.so+0x95462)
54: #2 qdr_core
/home/travis/build/apache/qpid-dispatch/src/router_core/router_core.c:122
(libqpid-dispatch.so+0xc295e)
54: #3 qd_router_setup_late
/home/travis/build/apache/qpid-dispatch/src/router_node.c:2111
(libqpid-dispatch.so+0xe5e9c)
54: #4 <null> <null> (libffi.so.7+0x6ff4)
54: #5 main_process
/home/travis/build/apache/qpid-dispatch/router/src/main.c:97 (qdrouterd+0x2bb2)
54: #6 main /home/travis/build/apache/qpid-dispatch/router/src/main.c:369
(qdrouterd+0x2882)
54:
54: Thread T4 (tid=16200, running) created by main thread at:
54: #0 pthread_create <null> (libtsan.so.0+0x5ea99)
54: #1 sys_thread
/home/travis/build/apache/qpid-dispatch/src/posix/threading.c:183
(libqpid-dispatch.so+0x95462)
54: #2 qd_server_run
/home/travis/build/apache/qpid-dispatch/src/server.c:1485
(libqpid-dispatch.so+0xecefa)
54: #3 main_process
/home/travis/build/apache/qpid-dispatch/router/src/main.c:115 (qdrouterd+0x2c27)
54: #4 main /home/travis/build/apache/qpid-dispatch/router/src/main.c:369
(qdrouterd+0x2882)
54:
54: SUMMARY: ThreadSanitizer: data race
/home/travis/build/apache/qpid-dispatch/src/router_core/router_core.c:685 in
qdr_core_unbind_address_link_CT
54: ==================
54: ThreadSanitizer: reported 1 warnings
54: <<<<
54:
54: ----------------------------------------------------------------------
54: Ran 89 tests in 381.923s
54:
54: FAILED (errors=1)
54/74 Test #54: system_tests_edge_router ..........................***Failed
382.09 sec
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