[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
This was fixed in Debian revision 2:3.6.1-2, which has been merged in precise. ** Changed in: samba (Ubuntu Precise) Status: Confirmed = Fix Released -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
** Changed in: samba (Ubuntu) Milestone: ubuntu-12.04-beta-1 = ubuntu-12.04-beta-2 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
** Changed in: samba (Ubuntu Precise) Milestone: precise-alpha-2 = ubuntu-12.04-beta-1 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
** Tags added: rls-mgr-p-tracking -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
** Changed in: samba (Ubuntu) Milestone: precise-alpha-1 = precise-alpha-2 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
** Branch linked: lp:debian/samba -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
samba (2:3.5.11~dfsg-1ubuntu2.1) oneiric-proposed; urgency=low * debian/patches/initialize_password_db-null-deref: Avoid null dereference in initialize_password_db(). Closes LP: #829221. -- Steve Langasek steve.langa...@ubuntu.com Fri, 21 Oct 2011 00:58:26 + ** Changed in: samba (Ubuntu Oneiric) Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
This fix works for me too. Thanks Steve. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
** Branch linked: lp:ubuntu/samba -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
** Branch linked: lp:ubuntu/oneiric-proposed/samba -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
This can't be fixed in the lightdm in Oneiric, as the architecture runs the PAM code in the main process. We will change this for Precise, see bug 881466. ** Changed in: lightdm (Ubuntu Oneiric) Status: Confirmed = Invalid ** Changed in: lightdm (Ubuntu Precise) Status: Confirmed = Invalid -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
This fix works well for me. Thanks, Steve! I had samba installed before and not a single user switch attempt was successful. Having installed the samba packages from proposed I switched between users several times, all user switchings were successful. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
Thanks, marking this fix as verified. Will push upstream ASAP. ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
Same result for me - You've fixed it ! Tested on my 2 desktops, where the problem was 100% reproducible Using the folowing packages from proposed: 2011-10-25 19:23:58 status installed libwbclient0 2:3.5.11~dfsg-1ubuntu2.1 2011-10-25 19:23:59 status installed samba-common 2:3.5.11~dfsg-1ubuntu2.1 2011-10-25 19:24:00 status installed winbind 2:3.5.11~dfsg-1ubuntu2.1 2011-10-25 19:24:03 status installed libpam-smbpass 2:3.5.11~dfsg-1ubuntu2.1 2011-10-25 19:24:03 status installed samba 2:3.5.11~dfsg-1ubuntu2.1 2011-10-25 19:24:03 status installed smbclient 2:3.5.11~dfsg-1ubuntu2.1 Many thanks -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
Hello Tamer, or anyone else affected, Accepted samba into oneiric-proposed, the package will build now and be available in a few hours. Please test and give feedback here. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you in advance! ** Changed in: samba (Ubuntu Oneiric) Status: In Progress = Fix Committed ** Tags added: verification-needed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
Ok, since we have people available to test, I've gone ahead with uploading a package with this patch applied to oneiric-proposed. It should be reviewed and accepted by the SRU team in the next few days, at which point you will be able to test the fix by installing the libpam- smbpass package from -proposed. Please report any results here, so we know whether to push this fix out to the rest of our users and forward it to upstream. ** Changed in: samba (Ubuntu Oneiric) Status: Confirmed = In Progress ** Changed in: samba (Ubuntu Oneiric) Assignee: (unassigned) = Steve Langasek (vorlon) ** Changed in: samba (Ubuntu) Milestone: None = precise-alpha-1 ** Changed in: samba (Ubuntu) Assignee: (unassigned) = Steve Langasek (vorlon) ** Also affects: lightdm (Ubuntu Precise) Importance: High Status: Confirmed ** Also affects: samba (Ubuntu Precise) Importance: High Assignee: Steve Langasek (vorlon) Status: Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
Unsubscribing ubuntu-sponsors as Steve has upload rights for the package. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
Dear Steve, I am unable to report any further details about this bug, since I upgraded a month ago and my computer crashed. With other complications in the way of fixing the laptop, I wasn't able to fix it until last week. My fix is actually a complete re-install of Natty, then upgraded to Onieric. That said, I do not have the same configurations on my laptop, which happens to cause many of the bug I was facing to disappear. Therefore, I think it is safe to say that this bug is incomplete or fixed. Sorry for the delayed response, Tamer On Wed, Oct 19, 2011 at 6:14 AM, Ubuntu QA's Bug Bot bug-st...@murraytwins.com wrote: The attachment samba-829221.patch of this bug report has been identified as being a patch in the form of a debdiff. The ubuntu- sponsors team has been subscribed to the bug report so that they can review and hopefully sponsor the debdiff. In the event that this is in fact not a patch you can resolve this situation by removing the tag 'patch' from the bug report and editing the attachment so that it is not flagged as a patch. Additionally, if you are member of the ubuntu- sponsors please also unsubscribe the team from this bug report. [This is an automated message performed by a Launchpad user owned by Brian Murray. Please contact him regarding any issues with the action taken in this bug report.] ** Tags added: patch -- You received this bug notification because you are subscribed to the bug report. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() Status in “lightdm” package in Ubuntu: Confirmed Status in “samba” package in Ubuntu: Confirmed Status in “lightdm” source package in Oneiric: Confirmed Status in “samba” source package in Oneiric: Confirmed Bug description: Happens on every login afer upgrading from 11.04 ProblemType: Crash DistroRelease: Ubuntu 11.10 Package: lightdm 0.9.3-0ubuntu5 ProcVersionSignature: Ubuntu 3.0.0-8.11-generic 3.0.1 Uname: Linux 3.0.0-8-generic x86_64 NonfreeKernelModules: nvidia Architecture: amd64 Date: Fri Aug 19 00:59:54 2011 Disassembly: = 0x0: Cannot access memory at address 0x0 ExecutablePath: /usr/sbin/lightdm InstallationMedia: Ubuntu 10.10 Maverick Meerkat - Release amd64 (20101007) ProcCmdline: lightdm ProcCwd: / ProcEnviron: PATH=(custom, no user) SegvAnalysis: Segfault happened at: 0x0: Cannot access memory at address 0x0 PC (0x) not located in a known VMA region (needed executable region)! Stack memory exhausted (SP below stack segment) SegvReason: executing NULL VMA Signal: 11 SourcePackage: lightdm StacktraceTop: ?? () ?? () from /lib/security/pam_smbpass.so initialize_password_db () from /lib/security/pam_smbpass.so pam_sm_authenticate () from /lib/security/pam_smbpass.so ?? () from /lib/x86_64-linux-gnu/libpam.so.0 Title: lightdm crashed with SIGSEGV in initialize_password_db() UpgradeStatus: Upgraded to oneiric on 2011-08-18 (0 days ago) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
Ok. It appears that this bug is still a problem for other people, however; bug #876843 is duped to this one and mentions that it still happens with lightdm 1.0.1-0ubuntu6, and the patch I've attached to this bug seems to fix a real issue. Is someone else who's seeing this issue willing to try a test package? If so I can go ahead and prepare one. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
Yes. I'm willing to test it. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
I'll be pleased to test it also. this is a blocking issue for me using lightdm. thanks -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
Doing an also affect lightdm seems bugs tend to land there and it could be it mis-using that code Steve, Robert, do you have any idea of the issue is a lightdm, pam or samba one? Bug #876843 is a recent duplicate for Oneiric stable with 1.0.1 ** Changed in: samba (Ubuntu) Importance: Medium = High ** Also affects: samba (Ubuntu Oneiric) Importance: Undecided Status: New ** Changed in: samba (Ubuntu Oneiric) Importance: Undecided = High ** Also affects: lightdm (Ubuntu) Importance: Undecided Status: New ** Changed in: lightdm (Ubuntu) Importance: Undecided = High ** Changed in: lightdm (Ubuntu Oneiric) Importance: Undecided = High -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: lightdm (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: samba (Ubuntu Oneiric) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: lightdm (Ubuntu Oneiric) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
Tamer, please attach the /etc/samba/smb.conf file from the affected system. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
This code is also unchanged since upstream version 3.4.0pre1 (May 2009). Very strange indeed. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
In source3/passdb/pdb_interface.c, pdb_get_methods_reload() assumes that pdb-free_private_data will always be set and callable. This is not the case for the tdbsam backend, which has: /* no private data */ (*pdb_method)-private_data = NULL; (*pdb_method)-free_private_data = NULL; (source3/passdb/pdb_tdb.c) and pam_smbpass does call initialize_password_db(True, NULL), which triggers this codepath. The only thing that's not clear to me is why people haven't been reporting this issue in droves before now. Tamer, have you configured pam_smbpass to be used for account authorization in addition to authentication? Can you attach /etc/pam.d/common-* and /etc/pam.d/lightdm? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
Here's a prospective fix for this issue. ** Patch added: samba-829221.patch https://bugs.launchpad.net/ubuntu/+source/samba/+bug/829221/+attachment/2559172/+files/samba-829221.patch -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
The attachment samba-829221.patch of this bug report has been identified as being a patch in the form of a debdiff. The ubuntu- sponsors team has been subscribed to the bug report so that they can review and hopefully sponsor the debdiff. In the event that this is in fact not a patch you can resolve this situation by removing the tag 'patch' from the bug report and editing the attachment so that it is not flagged as a patch. Additionally, if you are member of the ubuntu- sponsors please also unsubscribe the team from this bug report. [This is an automated message performed by a Launchpad user owned by Brian Murray. Please contact him regarding any issues with the action taken in this bug report.] ** Tags added: patch -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 829221] Re: lightdm crashed with SIGSEGV in initialize_password_db()
seems like a bug in libpam-smbpass ** Package changed: lightdm (Ubuntu) = samba (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/829221 Title: lightdm crashed with SIGSEGV in initialize_password_db() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/samba/+bug/829221/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
