Fix crash at shutdown during an RPZ reload. [RT #46210]

2 jobs for fanf-rpz-shutdown-crash in 0 seconds (queued for 116 minutes and 29 seconds)
latest
Status Job ID Name Coverage
  Build
failed #1193
linux docker
build:debian:sid:amd64

failed #1194
linux docker
build:debian:sid:i386

 
Name Stage Failure
failed
build:debian:sid:i386 Build There has been a timeout failure or the job got stuck. Check your timeout limits or try again
No job log
failed
build:debian:sid:amd64 Build There has been a timeout failure or the job got stuck. Check your timeout limits or try again
No job log