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_11 in 8 minutes and 23 seconds (queued for 11 seconds)
Status Job ID Name Coverage
  Precheck
passed precheck:debian:sid:amd64 #78429
amd64 docker linux

00:00:16

 
  Build
passed build:centos:centos6:amd64 #78430
amd64 docker linux

00:02:18

passed build:centos:centos7:amd64 #78431
amd64 docker linux

00:02:33

passed build:debian:sid:amd64 #78432
amd64 docker linux

00:01:24

passed build:debian:sid:i386 #78433
i386 docker linux

00:01:46

 
  Test
passed docs:debian:sid:amd64 #78434
amd64 docker linux

00:00:59

passed install:debian:sid:amd64 #78443
amd64 docker linux

00:02:48

passed systemtest:centos:centos6:amd64 #78439
amd64 docker linux

00:04:06

passed systemtest:centos:centos7:amd64 #78440
amd64 docker linux

00:04:21

passed systemtest:debian:sid:amd64 #78441
amd64 docker linux

00:05:31

passed systemtest:debian:sid:i386 #78442
i386 docker linux

00:05:27

passed unittest:centos:centos6:amd64 #78435
amd64 docker linux

00:01:07

passed unittest:centos:centos7:amd64 #78436
amd64 docker linux

00:01:11

passed unittest:debian:sid:amd64 #78437
amd64 docker linux

00:00:58

passed unittest:debian:sid:i386 #78438
docker linux i386

00:00:59