Segfault trigged by "password must change"

Thomas Hood jdthood at
Tue Jul 10 10:11:33 MDT 2012

On Wed, Jun 27, 2012 at 5:48 AM, Andrew Bartlett <abartlet at> wrote:
> On Tue, 2012-06-26 at 16:30 +0200, Thomas Hood wrote:
>> Running samba4 4.0.0~alpha18.dfsg1-4ubuntu2 as domain controller under
>> Ubuntu 12.04, every time a user tries to log in when her password has
>> expired a segfault occurs.  Here's a backtrace.  Please let me know if
>> this has been fixed in later releases --- I didn't see anything
>> relevant in release notes --- or let me know what additional
>> information you might need to help find the bug.
> I've added a test for this, and I don't see this on current master.  Can
> you try beta2 and see if I've sorted it out with some related KDC
> changes (we did do some fixes in this area, but they should not have
> been segfaults).

I haven't got beta2 to work properly (see my other message); once I do
I will see if I can reproduce the segfault-on-password-expiry.

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