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Posted to dev@qpid.apache.org by "Ken Giusti (Jira)" <ji...@apache.org> on 2021/05/10 18:48:00 UTC
[jira] [Updated] (DISPATCH-2069) ThreadSanitizer: data race at
qdr_core_free in system_tests_policy
[ https://issues.apache.org/jira/browse/DISPATCH-2069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ken Giusti updated DISPATCH-2069:
---------------------------------
Fix Version/s: 1.17.0
> ThreadSanitizer: data race at qdr_core_free in system_tests_policy
> ------------------------------------------------------------------
>
> Key: DISPATCH-2069
> URL: https://issues.apache.org/jira/browse/DISPATCH-2069
> Project: Qpid Dispatch
> Issue Type: Bug
> Affects Versions: 1.16.0
> Reporter: Jiri Daněk
> Priority: Major
> Labels: tsan
> Fix For: 1.17.0
>
>
> {code}
> TSAN_OPTIONS=second_deadlock_stack=1 router/qdrouterd -c ./tests/system_test.dir/system_tests_policy/LoadPolicyFromFolder/setUpClass/conn-limit-router.conf -I /home/jdanek/repos/qpid/qpid-dispatch/python
> {code}
> {noformat}
> ==================
> WARNING: ThreadSanitizer: data race (pid=5929)
> Write of size 1 at 0x7b6400031b20 by main thread:
> #0 qdr_core_free ../src/router_core/router_core.c:138 (libqpid-dispatch.so+0xc18f4)
> #1 qd_router_free ../src/router_node.c:2157 (libqpid-dispatch.so+0xe3bde)
> #2 qd_dispatch_free ../src/dispatch.c:372 (libqpid-dispatch.so+0x71387)
> #3 main_process ../router/src/main.c:119 (qdrouterd+0x40263a)
> #4 main ../router/src/main.c:369 (qdrouterd+0x4032ae)
> Previous read of size 1 at 0x7b6400031b20 by thread T1:
> #0 router_core_thread ../src/router_core/router_core_thread.c:210 (libqpid-dispatch.so+0xc41ce)
> #1 _thread_init ../src/posix/threading.c:172 (libqpid-dispatch.so+0x8f3cf)
> #2 <null> <null> (libtsan.so.0+0x30f0f)
> Location is heap block of size 1160 at 0x7b6400031b00 allocated by main thread:
> #0 malloc <null> (libtsan.so.0+0x33dc1)
> #1 qd_malloc ../include/qpid/dispatch/ctools.h:229 (libqpid-dispatch.so+0xbd690)
> #2 qdr_core ../src/router_core/router_core.c:71 (libqpid-dispatch.so+0xbd690)
> #3 qd_router_setup_late ../src/router_node.c:2119 (libqpid-dispatch.so+0xe3a56)
> #4 ffi_call_unix64 <null> (libffi.so.7+0x7abc)
> #5 main_process ../router/src/main.c:97 (qdrouterd+0x4025ae)
> #6 main ../router/src/main.c:369 (qdrouterd+0x4032ae)
> Thread T1 (tid=5931, running) created by main thread at:
> #0 pthread_create <null> (libtsan.so.0+0x5cba2)
> #1 sys_thread ../src/posix/threading.c:181 (libqpid-dispatch.so+0x8f89b)
> #2 qdr_core ../src/router_core/router_core.c:122 (libqpid-dispatch.so+0xbd91b)
> #3 qd_router_setup_late ../src/router_node.c:2119 (libqpid-dispatch.so+0xe3a56)
> #4 ffi_call_unix64 <null> (libffi.so.7+0x7abc)
> #5 main_process ../router/src/main.c:97 (qdrouterd+0x4025ae)
> #6 main ../router/src/main.c:369 (qdrouterd+0x4032ae)
> SUMMARY: ThreadSanitizer: data race ../src/router_core/router_core.c:138 in qdr_core_free
> ==================
> {noformat}
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