always call RUNTIME_CHECK(result == ISC_R_SUCCESS); for dns_rdata_tostruct

(cherry picked from commit e11cfaff)
15 jobs for 635-unchecked-return-in-query-c-v9_12 in 7 minutes and 24 seconds (queued for 9 seconds)
Status Job ID Name Coverage
  Precheck
passed precheck:debian:sid:amd64 #78412
amd64 docker linux

00:00:17

 
  Build
passed build:centos:centos6:amd64 #78413
amd64 docker linux

00:02:18

passed build:centos:centos7:amd64 #78414
amd64 docker linux

00:02:09

passed build:debian:sid:amd64 #78415
amd64 docker linux

00:01:38

passed build:debian:sid:i386 #78416
i386 docker linux

00:01:27

 
  Test
passed docs:debian:sid:amd64 #78417
amd64 docker linux

00:00:47

passed install:debian:sid:amd64 #78426
amd64 docker linux

00:02:36

passed systemtest:centos:centos6:amd64 #78422
amd64 docker linux

00:04:40

passed systemtest:centos:centos7:amd64 #78423
amd64 docker linux

00:04:41

passed systemtest:debian:sid:amd64 #78424
amd64 docker linux

00:04:38

passed systemtest:debian:sid:i386 #78425
i386 docker linux

00:04:47

passed unittest:centos:centos6:amd64 #78418
amd64 docker linux

00:00:49

passed unittest:centos:centos7:amd64 #78419
amd64 docker linux

00:00:50

passed unittest:debian:sid:amd64 #78420
amd64 docker linux

00:00:45

passed unittest:debian:sid:i386 #78421
i386 docker linux

00:00:49