Package: gssproxy
Version: 0.8.0-1.1
Severity: normal
In one of my machines, debug was enabled in /etc/gssproxy/gssproxy.conf
(so it tells me that, contrary to the message from the daemon, this file
is indeed read, see #950514). It was probably done before the strech->buster
update.
I saw that, when debug is enabled, gssproxy segfault at start.
Removing the debug option makes gssproxy working.
# cat /etc/gssproxy/gssproxy.conf
[gssproxy]
debug=true
debug_level=2
# tail /var/log/syslog
[...]
Feb 2 23:06:06 ge91098 systemd[1]: Starting LSB: Controls operation of the
gssproxy daemon...
Feb 2 23:06:06 ge91098 gssproxy[21077]: [2020/02/02 22:06:06]: Debug Enabled
(level: 2)
Feb 2 23:06:06 ge91098 gssproxy[21077]: [2020/02/02 22:06:06]: Client
[2020/02/02 22:06:06]: (/usr/sbin/gssproxy) [2020/02/02 22:06:06]: connected
(fd = 10)[2020/02/02 22:06:06]: (pid = 21085) (uid = 0) (gid = 0)
Feb 2 23:06:06 ge91098 kernel: [258173.020117] gssproxy[21085]: segfault at 0
ip 00007fa622cf8e5a sp 00007fffe3e72e30 error 4 in
libselinux.so.1[7fa622cec000+25000]
Feb 2 23:06:06 ge91098 kernel: [258173.020127] Code: c7 45 00 16 00 00 00 e9
df fe ff ff 0f 1f 40 00 bf 01 00 00 00 45 31 f6 e9 4c ff ff ff 0f 1f 00 41 55
41 54 55 53 48 83 ec 08 <4c> 8b 27 49 8b 3c 24 48 85 ff 74 05 e8 95 91 ff ff 49
8d 5c 24 08
Feb 2 23:06:06 ge91098 systemd[1]: gssproxy.service: Succeeded.
# systemctl status gssproxy
● gssproxy.service - LSB: Controls operation of the gssproxy daemon
Loaded: loaded (/etc/init.d/gssproxy; generated)
Drop-In: /etc/systemd/system/gssproxy.service.d
└─restart.conf
Active: activating (auto-restart) since Sun 2020-02-02 23:53:14 CET; 991ms
ago
Docs: man:systemd-sysv-generator(8)
Process: 21645 ExecStart=/etc/init.d/gssproxy start (code=exited,
status=0/SUCCESS)
Process: 21659 ExecStop=/etc/init.d/gssproxy stop (code=exited,
status=0/SUCCESS)
Note: the drop-In restart.conf file is here to make the service automatically
restart in case of failure: the service is required on my machines.
Regards,
Vincent
-- System Information:
Debian Release: 10.2
APT prefers stable
APT policy: (990, 'stable'), (500, 'stable-updates')
Architecture: amd64 (x86_64)
Kernel: Linux 5.3.0-0.bpo.2-amd64 (SMP w/32 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8),
LANGUAGE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages gssproxy depends on:
ii libc6 2.28-10
ii libgssapi-krb5-2 1.17-3
ii libgssrpc4 1.17-3
ii libini-config5 0.6.1-2
ii libk5crypto3 1.17-3
ii libkrb5-3 1.17-3
ii libpopt0 1.16-12
ii libref-array1 0.6.1-2
ii libselinux1 2.8-1+b1
ii libverto1 0.3.0-2
gssproxy recommends no packages.
gssproxy suggests no packages.
-- no debconf information
