Ken Giusti created DISPATCH-2143:
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Summary: race getting/setting qdr_delivery_t->disposition
Key: DISPATCH-2143
URL: https://issues.apache.org/jira/browse/DISPATCH-2143
Project: Qpid Dispatch
Issue Type: Bug
Components: Router Node
Affects Versions: 1.16.0
Reporter: Ken Giusti
Assignee: Ken Giusti
Fix For: 1.17.0
62: test_999_check_for_leaks (system_tests_multicast.MulticastLinearTest) ... ok
62: WARNING: ThreadSanitizer: data race (pid=16451)
62: Write of size 8 at 0x7b4400019568 by thread T1:
62: #0 qdr_delivery_mcast_outbound_disposition_CT
/home/travis/build/apache/qpid-dispatch/src/router_core/delivery.c:989
(libqpid-dispatch.so+0xb59ef)
62: #1 qdr_delivery_mcast_outbound_update_CT
/home/travis/build/apache/qpid-dispatch/src/router_core/delivery.c:1015
(libqpid-dispatch.so+0xb59ef)
62: #2 qdr_update_delivery_CT
/home/travis/build/apache/qpid-dispatch/src/router_core/delivery.c:680
(libqpid-dispatch.so+0xb6475)
62: #3 router_core_thread
/home/travis/build/apache/qpid-dispatch/src/router_core/router_core_thread.c:239
(libqpid-dispatch.so+0xca645)
62: #4 _thread_init
/home/travis/build/apache/qpid-dispatch/src/posix/threading.c:172
(libqpid-dispatch.so+0x96f16)
62: #5 <null> <null> (libtsan.so.0+0x2d1af)
62: Previous read of size 8 at 0x7b4400019568 by thread T2:
62: #0 qdr_connection_process
/home/travis/build/apache/qpid-dispatch/src/router_core/connections.c:403
(libqpid-dispatch.so+0xa7fbd)
62: #1 AMQP_writable_conn_handler
/home/travis/build/apache/qpid-dispatch/src/router_node.c:299
(libqpid-dispatch.so+0xe3e01)
62: #2 writable_handler
/home/travis/build/apache/qpid-dispatch/src/container.c:395
(libqpid-dispatch.so+0x76264)
62: #3 qd_container_handle_event
/home/travis/build/apache/qpid-dispatch/src/container.c:747
(libqpid-dispatch.so+0x76264)
62: #4 handle /home/travis/build/apache/qpid-dispatch/src/server.c:1096
(libqpid-dispatch.so+0xed0b1)
62: #5 thread_run /home/travis/build/apache/qpid-dispatch/src/server.c:1121
(libqpid-dispatch.so+0xf0a5c)
62: #6 _thread_init
/home/travis/build/apache/qpid-dispatch/src/posix/threading.c:172
(libqpid-dispatch.so+0x96f16)
62: #7 <null> <null> (libtsan.so.0+0x2d1af)
62: Location is heap block of size 320 at 0x7b4400019500 allocated by thread T2:
62: #0 posix_memalign <null> (libtsan.so.0+0x3048d)
62: #1 qd_alloc /home/travis/build/apache/qpid-dispatch/src/alloc_pool.c:396
(libqpid-dispatch.so+0x614c4)
62: #2 new_qdr_delivery_t
/home/travis/build/apache/qpid-dispatch/src/router_core/delivery.c:24
(libqpid-dispatch.so+0xb25e5)
62: #3 qdr_link_deliver_to
/home/travis/build/apache/qpid-dispatch/src/router_core/transfer.c:82
(libqpid-dispatch.so+0xd046d)
62: #4 AMQP_rx_handler
/home/travis/build/apache/qpid-dispatch/src/router_node.c:818
(libqpid-dispatch.so+0xe62df)
62: #5 do_receive /home/travis/build/apache/qpid-dispatch/src/container.c:227
(libqpid-dispatch.so+0x76574)
62: #6 qd_container_handle_event
/home/travis/build/apache/qpid-dispatch/src/container.c:737
(libqpid-dispatch.so+0x76574)
62: #7 handle /home/travis/build/apache/qpid-dispatch/src/server.c:1096
(libqpid-dispatch.so+0xed0b1)
62: #8 thread_run /home/travis/build/apache/qpid-dispatch/src/server.c:1121
(libqpid-dispatch.so+0xf0a5c)
62: #9 _thread_init
/home/travis/build/apache/qpid-dispatch/src/posix/threading.c:172
(libqpid-dispatch.so+0x96f16)
62: #10 <null> <null> (libtsan.so.0+0x2d1af)
62: Thread T1 (tid=16453, running) created by main thread at:
62: #0 pthread_create <null> (libtsan.so.0+0x5ea99)
62: #1 sys_thread
/home/travis/build/apache/qpid-dispatch/src/posix/threading.c:181
(libqpid-dispatch.so+0x974d2)
62: #2 qdr_core
/home/travis/build/apache/qpid-dispatch/src/router_core/router_core.c:124
(libqpid-dispatch.so+0xc4bee)
62: #3 qd_router_setup_late
/home/travis/build/apache/qpid-dispatch/src/router_node.c:2123
(libqpid-dispatch.so+0xe865c)
62: #4 <null> <null> (libffi.so.7+0x6ff4)
62: #5 main_process
/home/travis/build/apache/qpid-dispatch/router/src/main.c:97 (qdrouterd+0x2bb2)
62: #6 main /home/travis/build/apache/qpid-dispatch/router/src/main.c:369
(qdrouterd+0x2882)
62: Thread T2 (tid=16454, running) created by main thread at:
62: #0 pthread_create <null> (libtsan.so.0+0x5ea99)
62: #1 sys_thread
/home/travis/build/apache/qpid-dispatch/src/posix/threading.c:181
(libqpid-dispatch.so+0x974d2)
62: #2 qd_server_run /home/travis/build/apache/qpid-dispatch/src/server.c:1499
(libqpid-dispatch.so+0xf0cca)
62: #3 main_process
/home/travis/build/apache/qpid-dispatch/router/src/main.c:115 (qdrouterd+0x2c27)
62: #4 main /home/travis/build/apache/qpid-dispatch/router/src/main.c:369
(qdrouterd+0x2882)
62: SUMMARY: ThreadSanitizer: data race
/home/travis/build/apache/qpid-dispatch/src/router_core/delivery.c:989 in
qdr_delivery_mcast_outbound_disposition_CT
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