jiridanek commented on pull request #1052: URL: https://github.com/apache/qpid-dispatch/pull/1052#issuecomment-824703443
https://travis-ci.com/github/apache/qpid-dispatch/jobs/500384328#L6074 ``` 45: ================== 45: WARNING: ThreadSanitizer: data race (pid=17221) 45: Read of size 8 at 0x7b4400000a00 by thread T3 (mutexes: write M5, write M265, write M0): 45: #0 strlen <null> (libtsan.so.0+0x32abf) 45: #1 PyUnicode_FromString <null> (libpython3.9.so.1.0+0x1b291c) 45: #2 qd_entity_refresh_connector /home/travis/build/apache/qpid-dispatch/src/connection_manager.c:869 (libqpid-dispatch.so+0x70f66) 45: #3 <null> <null> (libffi.so.7+0x6ff4) 45: #4 qdr_forward_on_message /home/travis/build/apache/qpid-dispatch/src/router_core/forwarder.c:336 (libqpid-dispatch.so+0xba5bf) 45: #5 qdr_general_handler /home/travis/build/apache/qpid-dispatch/src/router_core/router_core.c:928 (libqpid-dispatch.so+0xc3209) 45: #6 qd_timer_visit /home/travis/build/apache/qpid-dispatch/src/timer.c:205 (libqpid-dispatch.so+0xf1267) 45: #7 handle /home/travis/build/apache/qpid-dispatch/src/server.c:1006 (libqpid-dispatch.so+0xebc5e) 45: #8 thread_run /home/travis/build/apache/qpid-dispatch/src/server.c:1120 (libqpid-dispatch.so+0xedaf7) 45: #9 _thread_init /home/travis/build/apache/qpid-dispatch/src/posix/threading.c:172 (libqpid-dispatch.so+0x96006) 45: #10 <null> <null> (libtsan.so.0+0x2d1af) 45: 45: Previous write of size 8 at 0x7b4400000a00 by thread T2: 45: #0 strcpy <null> (libtsan.so.0+0x45931) 45: #1 strcpy /usr/include/x86_64-linux-gnu/bits/string_fortified.h:90 (libqpid-dispatch.so+0xe60b6) 45: #2 AMQP_opened_handler /home/travis/build/apache/qpid-dispatch/src/router_node.c:1388 (libqpid-dispatch.so+0xe60b6) 45: #3 AMQP_outbound_opened_handler /home/travis/build/apache/qpid-dispatch/src/router_node.c:1549 (libqpid-dispatch.so+0xe6e07) 45: #4 notify_opened /home/travis/build/apache/qpid-dispatch/src/container.c:277 (libqpid-dispatch.so+0x72a73) 45: #5 policy_notify_opened /home/travis/build/apache/qpid-dispatch/src/container.c:288 (libqpid-dispatch.so+0x72a73) 45: #6 qd_policy_amqp_open_connector /home/travis/build/apache/qpid-dispatch/src/policy.c:1373 (libqpid-dispatch.so+0x91b3e) 45: #7 qd_container_handle_event /home/travis/build/apache/qpid-dispatch/src/container.c:515 (libqpid-dispatch.so+0x7559c) 45: #8 handle /home/travis/build/apache/qpid-dispatch/src/server.c:1095 (libqpid-dispatch.so+0xebb91) 45: #9 thread_run /home/travis/build/apache/qpid-dispatch/src/server.c:1120 (libqpid-dispatch.so+0xeda7c) 45: #10 _thread_init /home/travis/build/apache/qpid-dispatch/src/posix/threading.c:172 (libqpid-dispatch.so+0x96006) 45: #11 <null> <null> (libtsan.so.0+0x2d1af) 45: 45: Location is heap block of size 300 at 0x7b4400000a00 allocated by main thread: 45: #0 malloc <null> (libtsan.so.0+0x30343) 45: #1 qd_server_connector /home/travis/build/apache/qpid-dispatch/src/server.c:1658 (libqpid-dispatch.so+0xefb17) 45: #2 qd_dispatch_configure_connector /home/travis/build/apache/qpid-dispatch/src/connection_manager.c:879 (libqpid-dispatch.so+0x70fc1) 45: #3 <null> <null> (libffi.so.7+0x6ff4) 45: #4 main_process /home/travis/build/apache/qpid-dispatch/router/src/main.c:97 (qdrouterd+0x2bb2) 45: #5 main /home/travis/build/apache/qpid-dispatch/router/src/main.c:369 (qdrouterd+0x2882) 45: 45: Mutex M5 (0x7b1000000300) created at: 45: #0 pthread_mutex_init <null> (libtsan.so.0+0x4a636) 45: #1 sys_mutex /home/travis/build/apache/qpid-dispatch/src/posix/threading.c:43 (libqpid-dispatch.so+0x9606f) 45: #2 qd_python_initialize /home/travis/build/apache/qpid-dispatch/src/python_embedded.c:54 (libqpid-dispatch.so+0x98a67) 45: #3 qd_dispatch /home/travis/build/apache/qpid-dispatch/src/dispatch.c:111 (libqpid-dispatch.so+0x77409) 45: #4 main_process /home/travis/build/apache/qpid-dispatch/router/src/main.c:92 (qdrouterd+0x2b39) 45: #5 main /home/travis/build/apache/qpid-dispatch/router/src/main.c:369 (qdrouterd+0x2882) 45: 45: Mutex M265 (0x7b1000002c40) created at: 45: #0 pthread_mutex_init <null> (libtsan.so.0+0x4a636) 45: #1 sys_mutex /home/travis/build/apache/qpid-dispatch/src/posix/threading.c:43 (libqpid-dispatch.so+0x9606f) 45: #2 qd_router /home/travis/build/apache/qpid-dispatch/src/router_node.c:1631 (libqpid-dispatch.so+0xe6ffa) 45: #3 qd_dispatch_prepare /home/travis/build/apache/qpid-dispatch/src/dispatch.c:335 (libqpid-dispatch.so+0x77003) 45: #4 <null> <null> (libffi.so.7+0x6ff4) 45: #5 main_process /home/travis/build/apache/qpid-dispatch/router/src/main.c:97 (qdrouterd+0x2bb2) 45: #6 main /home/travis/build/apache/qpid-dispatch/router/src/main.c:369 (qdrouterd+0x2882) 45: 45: Mutex M0 (0x7b1000000200) created at: 45: #0 pthread_mutex_init <null> (libtsan.so.0+0x4a636) 45: #1 sys_mutex /home/travis/build/apache/qpid-dispatch/src/posix/threading.c:43 (libqpid-dispatch.so+0x9606f) 45: #2 qd_entity_cache_initialize /home/travis/build/apache/qpid-dispatch/src/entity_cache.c:55 (libqpid-dispatch.so+0x7878a) 45: #3 qd_dispatch /home/travis/build/apache/qpid-dispatch/src/dispatch.c:88 (libqpid-dispatch.so+0x772be) 45: #4 main_process /home/travis/build/apache/qpid-dispatch/router/src/main.c:92 (qdrouterd+0x2b39) 45: #5 main /home/travis/build/apache/qpid-dispatch/router/src/main.c:369 (qdrouterd+0x2882) 45: 45: Thread T3 (tid=17225, running) created by main thread at: 45: #0 pthread_create <null> (libtsan.so.0+0x5ea99) 45: #1 sys_thread /home/travis/build/apache/qpid-dispatch/src/posix/threading.c:181 (libqpid-dispatch.so+0x965c2) 45: #2 qd_server_run /home/travis/build/apache/qpid-dispatch/src/server.c:1485 (libqpid-dispatch.so+0xee56a) 45: #3 main_process /home/travis/build/apache/qpid-dispatch/router/src/main.c:115 (qdrouterd+0x2c27) 45: #4 main /home/travis/build/apache/qpid-dispatch/router/src/main.c:369 (qdrouterd+0x2882) 45: 45: Thread T2 (tid=17224, running) created by main thread at: 45: #0 pthread_create <null> (libtsan.so.0+0x5ea99) 45: #1 sys_thread /home/travis/build/apache/qpid-dispatch/src/posix/threading.c:181 (libqpid-dispatch.so+0x965c2) 45: #2 qd_server_run /home/travis/build/apache/qpid-dispatch/src/server.c:1485 (libqpid-dispatch.so+0xee56a) 45: #3 main_process /home/travis/build/apache/qpid-dispatch/router/src/main.c:115 (qdrouterd+0x2c27) 45: #4 main /home/travis/build/apache/qpid-dispatch/router/src/main.c:369 (qdrouterd+0x2882) 45: 45: SUMMARY: ThreadSanitizer: data race (/lib/x86_64-linux-gnu/libtsan.so.0+0x32abf) in __interceptor_strlen ``` -- This is an automated message from the Apache Git Service. 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