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Posted to dev@qpid.apache.org by GitBox <gi...@apache.org> on 2019/10/17 07:43:09 UTC
[GitHub] [qpid-dispatch] jdanekrh commented on issue #590: DISPATCH-1384 -
fix unit_tests test
jdanekrh commented on issue #590: DISPATCH-1384 - fix unit_tests test
URL: https://github.com/apache/qpid-dispatch/pull/590#issuecomment-543049810
The `-Wl,-flat_namespace` is not in conflict with sanitizers, e.g. the following is running the sanitizer just fine.
$ cmake .. -DCMAKE_INSTALL_PREFIX=../../install -DUSE_TSAN=ON
$ make
$ ctest -R unit_tests -V
```
9: 2019-10-17 09:39:52.994660 +0200 DEFAULT (notice) configured pattern '.#.*.policy' optimized and re-written to '.*.#.policy'
9: ==================
9: WARNING: ThreadSanitizer: data race (pid=3930)
9: Read of size 1 at 0x7b6400014a20 by thread T1 (mutexes: write M309):
9: * #0 router_core_thread router_core_thread.c:148 (libqpid-dispatch.dylib:x86_64+0x5fe6d)
9:
9: Previous write of size 1 at 0x7b6400014a20 by main thread:
9: * #0 qdr_core_free router_core.c:103 (libqpid-dispatch.dylib:x86_64+0x5b015)
9: #1 qd_router_free router_node.c:1788 (libqpid-dispatch.dylib:x86_64+0x73865)
9: #2 qd_dispatch_free dispatch.c:360 (libqpid-dispatch.dylib:x86_64+0x15a8e)
9: #3 main run_unit_tests.c:67 (unit_tests:x86_64+0x100003772)
9:
9: Issue is caused by frames marked with "*".
9:
9: Location is heap block of size 1152 at 0x7b6400014a00 allocated by main thread:
9: #0 malloc <null>:1064000 (libclang_rt.tsan_osx_dynamic.dylib:x86_64h+0x48f1a)
9: #1 qdr_core router_core.c:45 (libqpid-dispatch.dylib:x86_64+0x5ac60)
9: #2 qd_router_setup_late router_node.c:1762 (libqpid-dispatch.dylib:x86_64+0x72c58)
9: #3 ffi_call_unix64 <null>:1064000 (libffi.6.dylib:x86_64+0x4913)
9: #4 main run_unit_tests.c:52 (unit_tests:x86_64+0x1000036d0)
9:
9: Mutex M309 (0x7b1000007c00) created at:
9: #0 pthread_mutex_init <null>:1063856 (libclang_rt.tsan_osx_dynamic.dylib:x86_64h+0x2b5f3)
9: #1 sys_mutex threading.c:42 (libqpid-dispatch.dylib:x86_64+0x31be1)
9: #2 qdr_core router_core.c:65 (libqpid-dispatch.dylib:x86_64+0x5ad30)
9: #3 qd_router_setup_late router_node.c:1762 (libqpid-dispatch.dylib:x86_64+0x72c58)
9: #4 ffi_call_unix64 <null>:1063856 (libffi.6.dylib:x86_64+0x4913)
9: #5 main run_unit_tests.c:52 (unit_tests:x86_64+0x1000036d0)
9:
9: Thread T1 (tid=20228, running) created by main thread at:
9: #0 pthread_create <null>:1064048 (libclang_rt.tsan_osx_dynamic.dylib:x86_64h+0x2a72d)
9: #1 sys_thread threading.c:158 (libqpid-dispatch.dylib:x86_64+0x32035)
9: #2 qdr_core router_core.c:82 (libqpid-dispatch.dylib:x86_64+0x5adf6)
9: #3 qd_router_setup_late router_node.c:1762 (libqpid-dispatch.dylib:x86_64+0x72c58)
9: #4 ffi_call_unix64 <null>:1064048 (libffi.6.dylib:x86_64+0x4913)
9: #5 main run_unit_tests.c:52 (unit_tests:x86_64+0x1000036d0)
9:
9: SUMMARY: ThreadSanitizer: data race router_core_thread.c:148 in router_core_thread
9: ==================
```
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