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ee40b96327
In the new netmgr code, the .listener member was mostly functionally
only duplicating the .exiting member and was unneeded. This also
resolves following ThreadSanitizer (harmless) warning:
WARNING: ThreadSanitizer: data race
Write of size 1 at 0x000000000001 by thread T1:
#0 control_senddone bin/named/controlconf.c:257:22
#1 tcp_send_cb lib/isc/netmgr/tcp.c:1027:2
#2 uv__write_callbacks /home/ondrej/Projects/tsan/libuv/src/unix/stream.c:953:7
#3 uv__stream_io /home/ondrej/Projects/tsan/libuv/src/unix/stream.c:1330:5
#4 uv__run_pending /home/ondrej/Projects/tsan/libuv/src/unix/core.c:812:5
#5 uv_run /home/ondrej/Projects/tsan/libuv/src/unix/core.c:377:19
#6 nm_thread lib/isc/netmgr/netmgr.c:500:11
Previous write of size 1 at 0x000000000001 by thread T2:
#0 control_senddone bin/named/controlconf.c:257:22
#1 tcp_send_cb lib/isc/netmgr/tcp.c:1027:2
#2 uv__write_callbacks /home/ondrej/Projects/tsan/libuv/src/unix/stream.c:953:7
#3 uv__stream_io /home/ondrej/Projects/tsan/libuv/src/unix/stream.c:1330:5
#4 uv__run_pending /home/ondrej/Projects/tsan/libuv/src/unix/core.c:812:5
#5 uv_run /home/ondrej/Projects/tsan/libuv/src/unix/core.c:377:19
#6 nm_thread lib/isc/netmgr/netmgr.c:500:11
Location is heap block of size 265 at 0x000000000009 allocated by thread T3:
#0 malloc <null>
#1 default_memalloc lib/isc/mem.c:713:8
#2 mem_get lib/isc/mem.c:622:8
#3 isc___mem_get lib/isc/mem.c:1044:9
#4 isc__mem_get lib/isc/mem.c:2432:10
#5 add_listener bin/named/controlconf.c:1133:13
#6 named_controls_configure bin/named/controlconf.c:1331:6
#7 load_configuration bin/named/server.c:9133:2
#8 run_server bin/named/server.c:9771:2
#9 dispatch lib/isc/task.c:1152:7
#10 run lib/isc/task.c:1344:2
Thread T2 (running) created by main thread at:
#0 pthread_create <null>
#1 isc_thread_create lib/isc/pthreads/thread.c:73:8
#2 isc_nm_start lib/isc/netmgr/netmgr.c:223:3
#3 create_managers bin/named/main.c:909:15
#4 setup bin/named/main.c:1223:11
#5 main bin/named/main.c:1523:2
Thread T2 (running) created by main thread at:
#0 pthread_create <null>
#1 isc_thread_create lib/isc/pthreads/thread.c:73:8
#2 isc_nm_start lib/isc/netmgr/netmgr.c:223:3
#3 create_managers bin/named/main.c:909:15
#4 setup bin/named/main.c:1223:11
#5 main bin/named/main.c:1523:2
Thread T3 (running) created by main thread at:
#0 pthread_create <null>
#1 isc_thread_create lib/isc/pthreads/thread.c:73:8
#2 isc_taskmgr_create lib/isc/task.c:1434:3
#3 create_managers bin/named/main.c:915:11
#4 setup bin/named/main.c:1223:11
#5 main bin/named/main.c:1523:2
SUMMARY: ThreadSanitizer: data race bin/named/controlconf.c:257:22 in control_senddone
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|---|---|---|
| .. | ||
| check | ||
| confgen | ||
| delv | ||
| dig | ||
| dnssec | ||
| named | ||
| nsupdate | ||
| pkcs11 | ||
| plugins | ||
| rndc | ||
| tests | ||
| tools | ||
| win32/BINDInstall | ||
| Makefile.am | ||