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From GitBox <...@apache.org>
Subject [GitHub] [celix] mdelangthales removed a comment on issue #205: psa_zmq command stuck
Date Thu, 07 May 2020 11:33:23 GMT

mdelangthales removed a comment on issue #205:
URL: https://github.com/apache/celix/issues/205#issuecomment-625199508


   ==================
   WARNING: ThreadSanitizer: lock-order-inversion (potential deadlock) (pid=53046)
     Cycle in lock order graph: M253 (0x7b4400000d00) => M71 (0x7b1400001cd0) => M253
   
     Mutex M71 acquired here while holding mutex M253 in thread T5:
       #0 pthread_mutex_lock ../../../../gcc-8.3.1-20190507/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:3799
(libtsan.so.0+0x404eb)
       #1 shell_addLegacyCommand /thales/thales_localwork/dq545/Programming/build_tooling/lib_builder/celix/celix-src/bundles/shell/shell/src/shell.c:127
(libshell.so.2+0x4438)
   
     Mutex M253 previously acquired by the same thread here:
       #0 pthread_mutex_lock ../../../../gcc-8.3.1-20190507/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:3799
(libtsan.so.0+0x404eb)
       #1 pubsub_zmqAdmin_setupTopicSender /thales/thales_localwork/dq545/Programming/build_tooling/lib_builder/celix/celix-src/bundles/pubsub/pubsub_admin_zmq/src/pubsub_zmq_admin.c:468
(libcelix_pubsub_admin_zmq.so.1+0x608e)
   
     Mutex M253 acquired here while holding mutex M71 in thread T4:
       #0 pthread_mutex_lock ../../../../gcc-8.3.1-20190507/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:3799
(libtsan.so.0+0x404eb)
       #1 pubsub_zmqAdmin_executeCommand /thales/thales_localwork/dq545/Programming/build_tooling/lib_builder/celix/celix-src/bundles/pubsub/pubsub_admin_zmq/src/pubsub_zmq_admin.c:733
(libcelix_pubsub_admin_zmq.so.1+0x69f1)
   
     Mutex M71 previously acquired by the same thread here:
       #0 pthread_mutex_lock ../../../../gcc-8.3.1-20190507/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:3799
(libtsan.so.0+0x404eb)
       #1 shell_executeCommand /thales/thales_localwork/dq545/Programming/build_tooling/lib_builder/celix/celix-src/bundles/shell/shell/src/shell.c:273
(libshell.so.2+0x4891)
   
     Thread T5 'PubSub TopologyManager' (tid=53055, running) created by main thread at:
       #0 pthread_create ../../../../gcc-8.3.1-20190507/libsanitizer/tsan/tsan_interceptors.cc:915
(libtsan.so.0+0x2ed1b)
       #1 celixThread_create /thales/thales_localwork/dq545/Programming/build_tooling/lib_builder/celix/celix-src/libs/utils/src/celix_threads.c:37
(libcelix_utils.so.2+0x8e1c)
       #2 __libc_start_main <null> (libc.so.6+0x348ec1ed1f)
   
     Thread T4 (tid=53054, running) created by main thread at:
       #0 pthread_create ../../../../gcc-8.3.1-20190507/libsanitizer/tsan/tsan_interceptors.cc:915
(libtsan.so.0+0x2ed1b)
       #1 celixThread_create /thales/thales_localwork/dq545/Programming/build_tooling/lib_builder/celix/celix-src/libs/utils/src/celix_threads.c:37
(libcelix_utils.so.2+0x8e1c)
       #2 __libc_start_main <null> (libc.so.6+0x348ec1ed1f)
   
   SUMMARY: ThreadSanitizer: lock-order-inversion (potential deadlock) /thales/thales_localwork/dq545/Programming/build_tooling/lib_builder/celix/celix-src/bundles/shell/shell/src/shell.c:127
in shell_addLegacyCommand
   ==================
   


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