$ sudo gdb --args /usr/sbin/automount $OPTIONS -d -v -f (gdb) run Starting program: /usr/sbin/automount -d -v -f [...] attempting to mount entry /net/wanda lookup_mount: lookup(hosts): wanda -> (null) get_exports: lookup(hosts): fetchng export list for wanda Thread 6 "automount" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7ffff7fc8700 (LWP 13530)] 0x0000000000000000 in ?? () (gdb) bt #0 0x0000000000000000 in ?? () #1 0x00007ffff42fb8dc in ?? () from /lib/x86_64-linux-gnu/libtirpc.so.1 #2 0x00007ffff18b01ec in ?? () from /usr/lib/x86_64-linux-gnu/autofs/lookup_hosts.so #3 0x00007ffff18b13fa in rpc_get_exports () from /usr/lib/x86_64-linux-gnu/autofs/lookup_hosts.so #4 0x00007ffff18ac516 in ?? () from /usr/lib/x86_64-linux-gnu/autofs/lookup_hosts.so #5 0x00007ffff18ad013 in lookup_mount () from /usr/lib/x86_64-linux-gnu/autofs/lookup_hosts.so #6 0x000055555556c70d in do_lookup_mount () #7 0x000055555556d441 in lookup_nss_mount () #8 0x00005555555634d5 in ?? () #9 0x00007ffff7bbd6db in start_thread (arg=0x7ffff7fc8700) at pthread_create.c:463 #10 0x00007ffff732188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 (gdb) #0 0x0000000000000000 in ?? () #1 0x00007ffff42fb8dc in ?? () from /lib/x86_64-linux-gnu/libtirpc.so.1 #2 0x00007ffff18b01ec in ?? () from /usr/lib/x86_64-linux-gnu/autofs/lookup_hosts.so #3 0x00007ffff18b13fa in rpc_get_exports () from /usr/lib/x86_64-linux-gnu/autofs/lookup_hosts.so #4 0x00007ffff18ac516 in ?? () from /usr/lib/x86_64-linux-gnu/autofs/lookup_hosts.so #5 0x00007ffff18ad013 in lookup_mount () from /usr/lib/x86_64-linux-gnu/autofs/lookup_hosts.so #6 0x000055555556c70d in do_lookup_mount () #7 0x000055555556d441 in lookup_nss_mount () #8 0x00005555555634d5 in ?? () #9 0x00007ffff7bbd6db in start_thread (arg=0x7ffff7fc8700) at pthread_create.c:463 #10 0x00007ffff732188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
$ lsb_release -rd Description: Ubuntu Bionic Beaver (development branch) Release: 18.04 Beta2 Package versions are the same as well. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1745817 Title: autofs 5.1.2-1ubuntu2 crashes on nfs mount To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/autofs/+bug/1745817/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs