Hi, Sorry in advance if it is not the right place for this type a question, I am tottally noob in mailing list. I try to use autofs on Solus 4.1 (http://getsol.us). It seems there is some problem with their package since version 5.1.3 and I want to help to solve the issue but I cannot figure what is the problem. I have try on fedora without any problem so I compare two strace to see the difference but it did not help me. It seems to crash when it need to read the map file. Here is a link the issue with the initial description of the problem and a link to the source build of the package : https://dev.getsol.us/T9026 https://dev.getsol.us/source/autofs/ SOLUS 4.1: filovitch@solus ~/Downloads $ sudo automount -f -d -v Starting automounter version 5.1.6, master map auto.master using kernel protocol version 5.05 lookup_nss_read_master: reading master files auto.master lookup_read_master: lookup(file): read entry /misc Segmentation fault filovitch@solus ~/Downloads $ sudo strace automount -f -d -v ... openat(AT_FDCWD, "/etc/auto.master", O_RDONLY|O_CLOEXEC) = 4 fstat(4, {st_mode=S_IFREG|0644, st_size=1289, ...}) = 0 read(4, "#\n# Sample auto.master file\n# Th"..., 4096) = 1289 write(2, "lookup_read_master: lookup(file)"..., 50lookup_read_master: lookup(file): read entry /misc) = 50 write(2, "\n", 1 ) = 1 --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- +++ killed by SIGSEGV (core dumped) +++ Segmentation fault FEDORA 33: [filovitch@localhost ~]$ sudo strace automount -f -d -v ... openat(AT_FDCWD, "/etc/auto.master", O_RDONLY|O_CLOEXEC) = 4 fstat(4, {st_mode=S_IFREG|0644, st_size=1289, ...}) = 0 read(4, "#\n# Sample auto.master file\n# Th"..., 4096) = 1289 write(2, "lookup_read_master: lookup(file)"..., 50lookup_read_master: lookup(file): read entry /misc) = 50 write(2, "\n", 1 ) ioctl(0, TCGETS, {B38400 opost isig icanon echo ...}) = 0 ioctl(0, TCGETS, {B38400 opost isig icanon echo ...}) = 0 brk(NULL) = 0x55d0336bc000 brk(0x55d0336de000) = 0x55d0336de000 ... -- filovitch