Silence TSAN in bin/nsupdate/nsupdate.c
WARNING: ThreadSanitizer: data race
Read of size 8 at 0x000000000001 by main thread:
#0 dns_rdataset_isassociated lib/dns/rdataset.c:143
#1 msgresetnames lib/dns/message.c:479
#2 msgreset lib/dns/message.c:564
#3 dns_message_destroy lib/dns/message.c:837
#4 cleanup nsupdate.c:3245
#5 main nsupdate.c:3351
Previous write of size 8 at 0x000000000001 by thread T1:
#0 dns_rdataset_init lib/dns/rdataset.c:62
#1 getquestions lib/dns/message.c:1147
#2 dns_message_parse lib/dns/message.c:1740
#3 dns_request_getresponse lib/dns/request.c:1298
#4 update_completed nsupdate.c:2383
#5 dispatch lib/isc/task.c:1157
#6 run lib/isc/task.c:1331
#7 <null> <null>
Location is heap block of size 113 at 0x000000000012 allocated by thread T1:
#0 malloc <null>
#1 internal_memalloc lib/isc/mem.c:887
#2 mem_get lib/isc/mem.c:792
#3 isc___mempool_get lib/isc/mem.c:2083
#4 isc__mempool_get lib/isc/mem.c:3088
#5 dns_message_gettemprdataset lib/dns/message.c:2597
#6 dns_message_setquerytsig lib/dns/message.c:2897
#7 dns_request_getresponse lib/dns/request.c:1292
#8 update_completed nsupdate.c:2383
#9 dispatch lib/isc/task.c:1157
#10 run lib/isc/task.c:1331
#11 <null> <null>
Thread T1 (running) created by main thread at:
#0 pthread_create <null>
#1 isc_thread_create lib/isc/pthreads/thread.c:60
#2 isc__taskmgr_create lib/isc/task.c:1468
#3 isc_taskmgr_create lib/isc/task.c:2109
#4 setup_system nsupdate.c:994
#5 main nsupdate.c:3344
SUMMARY: ThreadSanitizer: data race lib/dns/rdataset.c:143 in dns_rdataset_isassociated
