Use completely static-sized buffers

11 jobs for 180-fix-cmsgbuf-usage in 12 minutes and 44 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Precheck
passed #20451
amd64 docker linux
precheck:debian:sid:amd64

00:00:10

 
  Build
passed #20452
amd64 docker linux
build:clang:debian:sid:amd64

00:02:59

passed #20454
i386 docker linux
build:clang:debian:sid:i386

00:03:18

passed #20453
amd64 docker linux
build:debian:sid:amd64

00:01:51

passed #20455
i386 docker linux
build:debian:sid:i386

00:01:53

 
  Test
passed #20461
linux docker amd64
systemtest:debian:sid:amd64

00:04:35

passed #20460
i386 docker linux
systemtest:debian:sid:i386

00:04:38

passed #20457
amd64 docker linux
unittest:clang:debian:sid:amd64

00:00:47

passed #20456
amd64 docker linux
unittest:debian:sid:amd64

00:00:43

passed #20458
i386 docker linux
unittest:debian:sid:i386

00:00:46

failed #20459
amd64 docker linux
systemtest:debian:sid:amd64

00:04:57