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  1. Qpid Dispatch
  2. DISPATCH-2169

[http2] data race is http2 adaptor in qdr_http_activate

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    Details

    • Type: Test
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.16.0
    • Fix Version/s: 1.17.0
    • Component/s: Protocol Adaptors
    • Labels:
      None

      Description

      69: WARNING: ThreadSanitizer: data race (pid=14763)
      69:   Read of size 8 at 0x7b4800005ea0 by thread T1 (mutexes: write M239):
      69:     #0 qdr_http_activate /home/travis/build/apache/qpid-dispatch/src/adaptors/http2/http2_adaptor.c:1632 (libqpid-dispatch.so+0xf6007)
      69:     #1 qdr_activate_connections_CT /home/travis/build/apache/qpid-dispatch/src/router_core/router_core_thread.c:89 (libqpid-dispatch.so+0xcab64)
      69:     #2 router_core_thread /home/travis/build/apache/qpid-dispatch/src/router_core/router_core_thread.c:247 (libqpid-dispatch.so+0xcab64)
      69:     #3 _thread_init /home/travis/build/apache/qpid-dispatch/src/posix/threading.c:172 (libqpid-dispatch.so+0x97156)
      69:     #4 <null> <null> (libtsan.so.0+0x2d1af)
      69: 
      69:   Previous write of size 8 at 0x7b4800005ea0 by thread T4:
      69:     #0 http_connector_establish /home/travis/build/apache/qpid-dispatch/src/adaptors/http2/http2_adaptor.c:1655 (libqpid-dispatch.so+0xf69b6)
      69:     #1 egress_conn_timer_handler /home/travis/build/apache/qpid-dispatch/src/adaptors/http2/http2_adaptor.c:2314 (libqpid-dispatch.so+0xf69b6)
      69:     #2 egress_conn_timer_handler /home/travis/build/apache/qpid-dispatch/src/adaptors/http2/http2_adaptor.c:2303 (libqpid-dispatch.so+0xf69b6)
      69:     #3 qd_timer_visit /home/travis/build/apache/qpid-dispatch/src/timer.c:317 (libqpid-dispatch.so+0xf25b2)
      69:     #4 handle /home/travis/build/apache/qpid-dispatch/src/server.c:1006 (libqpid-dispatch.so+0xed50e)
      69:     #5 thread_run /home/travis/build/apache/qpid-dispatch/src/server.c:1121 (libqpid-dispatch.so+0xf0e67)
      69:     #6 _thread_init /home/travis/build/apache/qpid-dispatch/src/posix/threading.c:172 (libqpid-dispatch.so+0x97156)
      69:     #7 <null> <null> (libtsan.so.0+0x2d1af)
      69: 
      69:   Location is heap block of size 384 at 0x7b4800005e80 allocated by main thread:
      69:     #0 posix_memalign <null> (libtsan.so.0+0x3048d)
      69:     #1 qd_alloc /home/travis/build/apache/qpid-dispatch/src/alloc_pool.c:396 (libqpid-dispatch.so+0x61584)
      69:     #2 new_qdr_http2_connection_t /home/travis/build/apache/qpid-dispatch/src/adaptors/http2/http2_adaptor.c:52 (libqpid-dispatch.so+0xf8f25)
      69:     #3 qdr_http_connection_egress /home/travis/build/apache/qpid-dispatch/src/adaptors/http2/http2_adaptor.c:2353 (libqpid-dispatch.so+0x101905)
      69:     #4 qd_http2_configure_connector /home/travis/build/apache/qpid-dispatch/src/adaptors/http2/http2_adaptor.c:2632 (libqpid-dispatch.so+0x102a1c)
      69:     #5 qd_dispatch_configure_http_connector /home/travis/build/apache/qpid-dispatch/src/adaptors/http_common.c:172 (libqpid-dispatch.so+0x4003d)
      69:     #6 <null> <null> (libffi.so.7+0x6ff4)
      69:     #7 main_process /home/travis/build/apache/qpid-dispatch/router/src/main.c:97 (qdrouterd+0x2bb2)
      69:     #8 main /home/travis/build/apache/qpid-dispatch/router/src/main.c:369 (qdrouterd+0x2882)
      69: 
      69:   Mutex M239 (0x7b1000000940) created at:
      69:     #0 pthread_mutex_init <null> (libtsan.so.0+0x4a636)
      69:     #1 sys_mutex /home/travis/build/apache/qpid-dispatch/src/posix/threading.c:43 (libqpid-dispatch.so+0x971bf)
      69:     #2 qd_server /home/travis/build/apache/qpid-dispatch/src/server.c:1358 (libqpid-dispatch.so+0xef05f)
      69:     #3 qd_dispatch_prepare /home/travis/build/apache/qpid-dispatch/src/dispatch.c:333 (libqpid-dispatch.so+0x77f3a)
      69:     #4 <null> <null> (libffi.so.7+0x6ff4)
      69:     #5 main_process /home/travis/build/apache/qpid-dispatch/router/src/main.c:97 (qdrouterd+0x2bb2)
      69:     #6 main /home/travis/build/apache/qpid-dispatch/router/src/main.c:369 (qdrouterd+0x2882)
      69: 
      69:   Thread T1 (tid=14765, running) created by main thread at:
      69:     #0 pthread_create <null> (libtsan.so.0+0x5ea99)
      69:     #1 sys_thread /home/travis/build/apache/qpid-dispatch/src/posix/threading.c:181 (libqpid-dispatch.so+0x97712)
      69:     #2 qdr_core /home/travis/build/apache/qpid-dispatch/src/router_core/router_core.c:124 (libqpid-dispatch.so+0xc4e1e)
      69:     #3 qd_router_setup_late /home/travis/build/apache/qpid-dispatch/src/router_node.c:2122 (libqpid-dispatch.so+0xe89ec)
      69:     #4 <null> <null> (libffi.so.7+0x6ff4)
      69:     #5 main_process /home/travis/build/apache/qpid-dispatch/router/src/main.c:97 (qdrouterd+0x2bb2)
      69:     #6 main /home/travis/build/apache/qpid-dispatch/router/src/main.c:369 (qdrouterd+0x2882)
      69: 
      69:   Thread T4 (tid=14769, running) created by main thread at:
      69:     #0 pthread_create <null> (libtsan.so.0+0x5ea99)
      69:     #1 sys_thread /home/travis/build/apache/qpid-dispatch/src/posix/threading.c:181 (libqpid-dispatch.so+0x97712)
      69:     #2 qd_server_run /home/travis/build/apache/qpid-dispatch/src/server.c:1499 (libqpid-dispatch.so+0xf105a)
      69:     #3 main_process /home/travis/build/apache/qpid-dispatch/router/src/main.c:115 (qdrouterd+0x2c27)
      69:     #4 main /home/travis/build/apache/qpid-dispatch/router/src/main.c:369 (qdrouterd+0x2882) 

       

      https://travis-ci.com/github/apache/qpid-dispatch/jobs/512177666#L6443

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            • Assignee:
              gmurthy Ganesh Murthy
              Reporter:
              gmurthy Ganesh Murthy
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                Updated:
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