mirror of
https://github.com/isc-projects/bind9.git
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bea1326cdc
as it is accessed from multiple threads with libuv.
WARNING: ThreadSanitizer: data race
Write of size 8 at 0x000000000001 by thread T1:
#0 conn_reset bin/named/controlconf.c:574
#1 isc_nmhandle_detach netmgr/netmgr.c:1257
#2 isc__nm_uvreq_put netmgr/netmgr.c:1389
#3 tcp_send_cb netmgr/tcp.c:1030
#4 <null> <null>
#5 <null> <null>
Previous read of size 8 at 0x000000000001 by thread T2:
#0 conn_reset bin/named/controlconf.c:574
#1 isc_nmhandle_detach netmgr/netmgr.c:1257
#2 control_recvmessage bin/named/controlconf.c:556
#3 recv_data lib/isccc/ccmsg.c:110
#4 isc__nm_tcp_shutdown netmgr/tcp.c:1161
#5 shutdown_walk_cb netmgr/netmgr.c:1511
#6 uv_walk <null>
#7 process_queue netmgr/netmgr.c:656
#8 process_normal_queue netmgr/netmgr.c:582
#9 process_queues netmgr/netmgr.c:590
#10 async_cb netmgr/netmgr.c:548
#11 <null> <null>
#12 <null> <null>
Location is heap block of size 265 at 0x000000000017 allocated by thread T3:
#0 malloc <null>
#1 default_memalloc lib/isc/mem.c:713
#2 mem_get lib/isc/mem.c:622
#3 isc___mem_get lib/isc/mem.c:1044
#4 isc__mem_get lib/isc/mem.c:2432
#5 add_listener bin/named/controlconf.c:1127
#6 named_controls_configure bin/named/controlconf.c:1324
#7 load_configuration bin/named/server.c:9181
#8 run_server bin/named/server.c:9819
#9 dispatch lib/isc/task.c:1152
#10 run lib/isc/task.c:1344
#11 <null> <null>
Thread T1 (running) created by main thread at:
#0 pthread_create <null>
#1 isc_thread_create pthreads/thread.c:73
#2 isc_nm_start netmgr/netmgr.c:232
#3 create_managers bin/named/main.c:909
#4 setup bin/named/main.c:1223
#5 main bin/named/main.c:1523
Thread T2 (running) created by main thread at:
#0 pthread_create <null>
#1 isc_thread_create pthreads/thread.c:73
#2 isc_nm_start netmgr/netmgr.c:232
#3 create_managers bin/named/main.c:909
#4 setup bin/named/main.c:1223
#5 main bin/named/main.c:1523
Thread T3 (running) created by main thread at:
#0 pthread_create <null>
#1 isc_thread_create pthreads/thread.c:73
#2 isc_taskmgr_create lib/isc/task.c:1434
#3 create_managers bin/named/main.c:915
#4 setup bin/named/main.c:1223
#5 main bin/named/main.c:1523
SUMMARY: ThreadSanitizer: data race bin/named/controlconf.c:574 in conn_reset
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||
|---|---|---|
| .. | ||
| check | ||
| confgen | ||
| delv | ||
| dig | ||
| dnssec | ||
| named | ||
| nsupdate | ||
| pkcs11 | ||
| plugins | ||
| rndc | ||
| tests | ||
| tools | ||
| win32/BINDInstall | ||
| Makefile.am | ||