From: ludo@gnu.org (Ludovic Courtès)
To: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
Cc: 19780@debbugs.gnu.org
Subject: bug#19780: 13 failing tests
Date: Fri, 13 Feb 2015 10:14:24 +0100 [thread overview]
Message-ID: <87zj8i5g27.fsf@gnu.org> (raw)
In-Reply-To: <idjh9us62pc.fsf@bimsb-sys02.mdc-berlin.net> (Ricardo Wurmus's message of "Wed, 11 Feb 2015 14:51:40 +0100")
Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de> skribis:
> Modifying test-env only gave me errors about the socket file not being
> found, so I did not spend much more time investigating it. With the
> modified pre-inst-env, however, valgrind produced a very long log, which
> I attached below. The interesting part is probably this section near
> the end:
>
> ~~~~~~~~~~~~~~~~~~~~~~~
> ==9202== Jump to the invalid address stated on the next line
> ==9202== at 0x0: ???
> ==9202== by 0x5308B23: __pthread_initialize_minimal (nptl-init.c:467)
> ==9202== by 0x5307408: ??? (in /usr/lib64/libpthread-2.17.so)
> ==9202== by 0x50F9F5F: ??? (in /usr/lib64/libnss_sss.so.2)
> ==9202== by 0x4F56F1: ??? (in /localhome/rwurmus-tmp/guix/test-tmp/store/nakn26p520psw7jawgfv74wm34dn6kxj-bash)
> ==9202== by 0x4F5836: ??? (in /localhome/rwurmus-tmp/guix/test-tmp/store/nakn26p520psw7jawgfv74wm34dn6kxj-bash)
> ==9202== by 0x4DBB59: ??? (in /localhome/rwurmus-tmp/guix/test-tmp/store/nakn26p520psw7jawgfv74wm34dn6kxj-bash)
> ==9202== by 0x4D9E65: ??? (in /localhome/rwurmus-tmp/guix/test-tmp/store/nakn26p520psw7jawgfv74wm34dn6kxj-bash)
> ==9202== by 0x4DB476: ??? (in /localhome/rwurmus-tmp/guix/test-tmp/store/nakn26p520psw7jawgfv74wm34dn6kxj-bash)
> ==9202== by 0x4DDA86: ??? (in /localhome/rwurmus-tmp/guix/test-tmp/store/nakn26p520psw7jawgfv74wm34dn6kxj-bash)
> ==9202== by 0x4D9E65: ??? (in /localhome/rwurmus-tmp/guix/test-tmp/store/nakn26p520psw7jawgfv74wm34dn6kxj-bash)
> ==9202== by 0x4DD8D6: ??? (in /localhome/rwurmus-tmp/guix/test-tmp/store/nakn26p520psw7jawgfv74wm34dn6kxj-bash)
> ==9202== Address 0x0 is not stack'd, malloc'd or (recently) free'd
> ==9202==
> ==9202==
> ==9202== Process terminating with default action of signal 11 (SIGSEGV)
> ==9202== Bad permissions for mapped region at address 0x0
> ==9202== at 0x0: ???
> ==9202== by 0x5308B23: __pthread_initialize_minimal (nptl-init.c:467)
> ==9202== by 0x5307408: ??? (in /usr/lib64/libpthread-2.17.so)
> ==9202== by 0x50F9F5F: ??? (in /usr/lib64/libnss_sss.so.2)
> ==9202== by 0x4F56F1: ??? (in /localhome/rwurmus-tmp/guix/test-tmp/store/nakn26p520psw7jawgfv74wm34dn6kxj-bash)
> ==9202== by 0x4F5836: ??? (in /localhome/rwurmus-tmp/guix/test-tmp/store/nakn26p520psw7jawgfv74wm34dn6kxj-bash)
> ==9202== by 0x4DBB59: ??? (in /localhome/rwurmus-tmp/guix/test-tmp/store/nakn26p520psw7jawgfv74wm34dn6kxj-bash)
> ==9202== by 0x4D9E65: ??? (in /localhome/rwurmus-tmp/guix/test-tmp/store/nakn26p520psw7jawgfv74wm34dn6kxj-bash)
> ==9202== by 0x4DB476: ??? (in /localhome/rwurmus-tmp/guix/test-tmp/store/nakn26p520psw7jawgfv74wm34dn6kxj-bash)
> ==9202== by 0x4DDA86: ??? (in /localhome/rwurmus-tmp/guix/test-tmp/store/nakn26p520psw7jawgfv74wm34dn6kxj-bash)
> ==9202== by 0x4D9E65: ??? (in /localhome/rwurmus-tmp/guix/test-tmp/store/nakn26p520psw7jawgfv74wm34dn6kxj-bash)
> ==9202== by 0x4DD8D6: ??? (in /localhome/rwurmus-tmp/guix/test-tmp/store/nakn26p520psw7jawgfv74wm34dn6kxj-bash)
> ~~~~~~~~~~~~~~~~~~~~~~~
>
> libnss_sss is used because on my workstation we use sssd for user
> authentication with LDAP.
Interesting. How does libnss_sss.so get loaded? Is it specified in
/etc/ld.so.preload, /etc/nsswitch.conf, or some other global
configuration file?
Could you this time replace ‘valgrind’ with ‘strace -f -o log’ in
‘pre-inst-env’, and send that log? I fail to see how this library gets
loaded.
> On a possibly related note, Emacs installed through Guix on this
> Fedora 21 workstation fails to find my user's home directory (which is
> mounted over NFS). Upon starting Emacs I get this error: "Error
> (initialization): User rwurmus has no home directory"; "--debug-init"
> does not make any difference. HOME is set, of course. I wonder if
> this is a helpful clue.
Does (getpw (getenv "USER")) work on this system?
Thanks,
Ludo’.
next prev parent reply other threads:[~2015-02-13 9:15 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <idj4mhv15e4.fsf@bimsb-sys02.mdc-berlin.net>
2015-02-05 13:55 ` bug#19781: 13 failing tests Ricardo Wurmus
2015-02-07 15:45 ` bug#19781: Close Andreas Enge
2015-02-07 17:19 ` bug#19780: 13 failing tests Ludovic Courtès
2015-02-10 12:03 ` Ricardo Wurmus
2015-02-10 12:42 ` Ludovic Courtès
2015-02-10 14:15 ` Ricardo Wurmus
2015-02-10 14:30 ` Ludovic Courtès
2015-02-10 14:59 ` Ricardo Wurmus
2015-02-10 15:49 ` Ludovic Courtès
2015-02-10 16:45 ` Ricardo Wurmus
2015-02-10 17:08 ` Ludovic Courtès
2015-02-11 11:25 ` Ricardo Wurmus
2015-02-11 11:47 ` Ricardo Wurmus
2015-02-11 12:40 ` Ricardo Wurmus
2015-02-13 9:14 ` Ludovic Courtès [this message]
2015-02-13 10:33 ` Ricardo Wurmus
2015-02-13 13:20 ` Ludovic Courtès
2015-02-26 16:49 ` Ludovic Courtès
2015-02-28 21:58 ` Ricardo Wurmus
2015-03-02 15:57 ` Ricardo Wurmus
2015-03-03 8:04 ` Ludovic Courtès
2015-03-31 21:18 ` Ludovic Courtès
2015-02-13 13:23 ` Ludovic Courtès
2015-02-13 15:14 ` Ricardo Wurmus
2015-02-13 22:38 ` Ludovic Courtès
2015-10-13 9:59 ` bug#19780: “User has no home directory” (was: bug#19780: 13 failing tests) Ricardo Wurmus
2015-10-13 12:29 ` bug#19780: “User has no home directory” Ludovic Courtès
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