I edited the description in line to make it mostly in line with the SRU wiki. It's hard to provide a test case without having a full ldap client and server configuration, plus an NFS system. I don't have access to the server side configs so I can't provide those.
What extra information is necessary to get this into the Wily repository? ** Description changed: I'm running Wily Beta 2, updated to the latest packages in the wily repository, with autofs-ldap using mounts stored in LDAP. On startup systemd immediately puts autofs into a failed state as it segfaults when reading the auto.master. Autofs & autofs-ldap version is 5.1.1-1ubuntu2. The log in journalctl looks like this: Oct 05 15:47:45 <hostname> autofs[2232]: * Starting automount... Oct 05 15:47:45 <hostname> automount[2240]: Starting automounter version 5.1.1, master map /etc/auto.master Oct 05 15:47:45 <hostname> automount[2240]: using kernel protocol version 5.02 Oct 05 15:47:45 <hostname> automount[2240]: lookup_nss_read_master: reading master file /etc/auto.master Oct 05 15:47:45 <hostname> automount[2240]: parse_init: parse(sun): init gathered global options: (null) Oct 05 15:47:45 <hostname> automount[2240]: spawn_mount: mtab link detected, passing -n to mount Oct 05 15:47:45 <hostname> automount[2240]: spawn_umount: mtab link detected, passing -n to mount Oct 05 15:47:45 <hostname> automount[2240]: lookup_read_master: lookup(file): read entry /net Oct 05 15:47:45 <hostname> automount[2240]: lookup_read_master: lookup(file): read entry +dir:/etc/auto.master.d Oct 05 15:47:45 <hostname> automount[2240]: lookup_nss_read_master: reading master dir /etc/auto.master.d Oct 05 15:47:45 <hostname> automount[2240]: lookup(dir): dir map /etc/auto.master.d missing or not readable Oct 05 15:47:45 <hostname> automount[2240]: lookup(file): failed to read included master map dir:/etc/auto.master.d Oct 05 15:47:45 <hostname> automount[2240]: lookup_read_master: lookup(file): read entry +auto.master Oct 05 15:47:45 <hostname> automount[2240]: lookup_nss_read_master: reading master files auto.master Oct 05 15:47:45 <hostname> automount[2240]: parse_init: parse(sun): init gathered global options: (null) Oct 05 15:47:45 <hostname> automount[2240]: lookup_nss_read_master: reading master ldap auto.master Oct 05 15:47:45 <hostname> kernel: automount[2240]: segfault at 0 ip 00007fb87ade5bcb sp 00007ffc30b34550 error 4 in lookup_ldap.so[7fb87adca000+38000] Oct 05 15:47:47 <hostname> autofs[2232]: ...fail! Oct 05 15:47:47 <hostname> systemd[1]: autofs.service: Control process exited, code=exited status=1 This occurs whenever the service is started with the line in auto.master which loads the ldap mounts. The line which causes the issue is "+ldap:automountMapName=auto.master.linux,ou=automount,ou=<location>,ou=<group>,o=<group>,dc=<base>,dc=com", and this configuration worked on 14.04, 14.10 and 15.04. + + [Impact] This bug prevents the autofs-ldap module from loading, and + causes it to segfault on startup. The proposed fix allows the module to + load normally. The fix initialises configuration cache before it is + first used (it is the access to the uninitialised cache which causes the + segfault). + + [Test Case] Install the autofs-ldap package and have it read an + automount map from LDAP. The necessary auto.master & ldap.conf + configuration is dependent on the LDAP server that provides the + automount maps. + + [Regression Potential] Given the shipped package does not load at all, + it can't be a regression on the shipped binary. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1503034 Title: Autofs 5.1.1-1ubuntu2 crashes with segfault on startup To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/autofs/+bug/1503034/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
