[Bug 544197] New: gnomesu-pam-bac segfaults with pam_ssh
http://bugzilla.novell.com/show_bug.cgi?id=544197 Summary: gnomesu-pam-bac segfaults with pam_ssh Classification: openSUSE Product: openSUSE 11.2 Version: Milestone 8 Platform: i686 OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: GNOME AssignedTo: bnc-team-gnome@forge.provo.novell.com ReportedBy: novellbmw@lsmod.de QAContact: qa@suse.de Found By: --- User-Agent: Mozilla/5.0 (X11; U; Linux i686; de; rv:1.9.1.3) Gecko/20090909 SUSE/3.5.3-1.3 Firefox/3.5.3 I installed openSUSE-GNOME-LiveCD-Build0308-i686. When having pam_ssh activated, gnomesu terminates without any helpful notice to the user. Reproducible: Always Steps to Reproduce: 1. zypper install pam_ssh ; pam-config --add --ssh 2. run "gnomesu yast2" (happens in background when updating software) Actual Results: gnomesu returns with code 255 but without any message to the running console. /var/log/messages shows Oct 4 17:19:31 mobilix gnomesu-pam-backend: The gnome keyring socket is not owned with the same credentials as the user login: /tmp/keyring-pl4GSf/socket Oct 4 17:19:31 mobilix gnomesu-pam-backend: gkr-pam: couldn't unlock 'login' keyring: 255 Oct 4 17:19:31 mobilix kernel: [ 1922.938483] gnomesu-pam-bac[6235]: segfault at 0 ip b7edd9a3 sp bf93e20c error 4 in libc-2.10.1.so[b7e68000+159000] Expected Results: The application should be started with root privileges (as happens again after pam-config --delete --ssh) If there is a failure, there should at least be some message to the user. the mentioned keyring appears to have the right owner:
ll /tmp/keyring-pl4GSf/socket srwxr-xr-x 1 bernhard users 0 Oct 4 16:47 /tmp/keyring-pl4GSf/socket
it helps to disable in /etc/pam.d/common-auth "auth optional pam_gnome_keyring.so" at that time, kdesu yast2 also starts working again sudo and su only work on entering the PW the second time until the above "pam_gnome_keyring" work-around. it also helps to exchange the order in /etc/pam.d/common-auth auth optional pam_ssh.so auth optional pam_gnome_keyring.so -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=544197 Bernhard Wiedemann <novellbmw@lsmod.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P5 - None |P3 - Medium Version|Milestone 8 |Final Severity|Normal |Major --- Comment #1 from Bernhard Wiedemann <novellbmw@lsmod.de> 2009-11-16 16:38:27 CET --- I am still seeing major issues with pam_ssh and sudo and gnomesu in a 11.1 which I upgraded to 11.2-final. there is also some memory corruption displayed with sudo /usr/sbin/pam-config -a --ssh sudo /usr/bin/id I tried the same on a fresh 11.2-KDE4-install and that corruption did not occur there. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=544197 --- Comment #2 from Bernhard Wiedemann <novellbmw@lsmod.de> 2009-11-16 16:39:35 CET --- Created an attachment (id=327715) memory corruption output -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=544197 https://bugzilla.novell.com/show_bug.cgi?id=544197#c3 Dominique Leuenberger <dimstar@opensuse.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |dimstar@opensuse.org Resolution| |FIXED --- Comment #3 from Dominique Leuenberger <dimstar@opensuse.org> 2012-07-31 20:11:40 UTC --- Sorry, this bug did not get the attention it deserved. Not likely, you have already upgraded to newer versions of openSUSE, which had a lot more bug fixes. As openSUSE 11.2 is no longer maintained (for a long time already) and I can't seem to reproduce anything similar in openSUSE 12.1 / 12.2 RC, I close the bug as 'FIXED'. Should you be able to reproduce this issue on a newer openSUSE version, please feel to report it again. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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