community/connman: fix segfault with musl >= 1.1.21

fixes #10818
5 jobs for !124 with connman in 1 minute and 35 seconds (queued for 2 seconds)
detached
Status Job ID Name Coverage
  Lint
passed lint #1052
docker-alpine x86_64

00:00:19

 
  Build
passed build-ppc64le #1056
docker-alpine ci-build ppc64le

00:00:59

passed build-s390x #1055
docker-alpine ci-build s390x

00:01:15

passed build-x86 #1054
docker-alpine ci-build x86

00:01:12

passed build-x86_64 #1053
docker-alpine ci-build x86_64

00:01:09