[Bug 1376274] Re: unscd segfaults regularly

This bug was fixed in the package unscd - 0.51-1ubuntu1 --- unscd (0.51-1ubuntu1) trusty-proposed; urgency=medium * Backport of full 0.52 release which just contains one NULL pointer check. (LP: #1376274) -- Bryan Quigley Thu, 27 Oct 2016

[Bug 1376274] Re: unscd segfaults regularly

I've tested unscd with the patch and saw no issues, but unfortunately there is no simple repro script that generates the failure. Customers just see this issue appear after some time of running the service. The customer in comment #3 also confirmed that unscd_0.52-1 fixes the issue for them, and

[Bug 1376274] Re: unscd segfaults regularly

I've asked for testing privately with no luck. I think this will have to be removed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1376274 Title: unscd segfaults regularly To manage notifications

[Bug 1376274] Re: unscd segfaults regularly

Sorry, I have already switched to sssd, cannot test the fix. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1376274 Title: unscd segfaults regularly To manage notifications about this bug go to:

[Bug 1376274] Re: unscd segfaults regularly

Hello Tamas, or anyone else affected, Accepted unscd into trusty-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/unscd/0.51-1ubuntu1 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See

[Bug 1376274] Re: unscd segfaults regularly

the debdiff has been uploaded, unsubscribing the sponsors -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1376274 Title: unscd segfaults regularly To manage notifications about this bug go to:

[Bug 1376274] Re: unscd segfaults regularly

Thanks Daniel! I unfortunately don't have a test case. Anyone else who has this bug, please provide one so we can get this fixed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1376274 Title:

[Bug 1376274] Re: unscd segfaults regularly

I uploaded the change. Can you please add a test-case for the ubuntu-sru team to the description to the bug? ** Changed in: unscd (Ubuntu Trusty) Status: Triaged => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1376274] Re: unscd segfaults regularly

** Also affects: unscd (Ubuntu Trusty) Importance: Undecided Status: New ** Changed in: unscd (Ubuntu) Status: Confirmed => Fix Released ** Changed in: unscd (Ubuntu Trusty) Importance: Undecided => Medium ** Changed in: unscd (Ubuntu Trusty) Status: New => Triaged

[Bug 1376274] Re: unscd segfaults regularly

** Changed in: unscd (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1376274 Title: unscd segfaults regularly To manage notifications about this bug go

[Bug 1376274] Re: unscd segfaults regularly

The attachment "unscd_0.51-1ubuntu1.debdiff" seems to be a debdiff. The ubuntu-sponsors team has been subscribed to the bug report so that they can review and hopefully sponsor the debdiff. If the attachment isn't a patch, please remove the "patch" flag from the attachment, remove the "patch"

[Bug 1376274] Re: unscd segfaults regularly

I've created a debdiff to backport the fix to 14.04. We could use more details on both the impact and a step-by-step way (from a fresh cloud image) to reproduce the bug. ** Description changed: - kern.log:Oct 1 11:34:51 camel kernel: [1715974.313870] nscd[11501]: - segfault at 0 ip

[Bug 1376274] Re: unscd segfaults regularly

Here is a debdiff that backports the single NULL check (which is all of 0.52) to Trusty. ** Patch added: "unscd_0.51-1ubuntu1.debdiff" https://bugs.launchpad.net/ubuntu/+source/unscd/+bug/1376274/+attachment/4768340/+files/unscd_0.51-1ubuntu1.debdiff -- You received this bug notification

[Bug 1376274] Re: unscd segfaults regularly

** Changed in: unscd (Ubuntu) Assignee: (unassigned) => Bryan Quigley (bryanquigley) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1376274 Title: unscd segfaults regularly To manage

[Bug 1376274] Re: unscd segfaults regularly

Tamas, Please correct me if I'm wrong, but it does not look to me like sssd supports dns/hosts caching. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1376274 Title: unscd segfaults regularly To

[Bug 1376274] Re: unscd segfaults regularly

You better switch to sssd. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1376274 Title: unscd segfaults regularly To manage notifications about this bug go to:

[Bug 1376274] Re: unscd segfaults regularly

Hi, I can confirm this behavior on all our servers running ubuntu 14.04. If we are going to continue to use uncsd, we really need this fix backported to 14.04. I'm new here, but who decides if this is going to be fixed in 14.04 or not ? And when is that decision being made ? Best regards,

[Bug 1376274] Re: unscd segfaults regularly

I have the same problem. After starting unscd it segfaults after a short time. If many requests occur virtually immediatly. The attached output of valgrind supports this claim: valgrind -v --leak-check=full --show-leak-kinds=all --trace-children=yes nscd -d 2>&1 | tee /tmp/valgrind.log ...

[Bug 1376274] Re: unscd segfaults regularly

** Summary changed: - unscd segfault + unscd segfaults regularly -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1376274 Title: unscd segfaults regularly To manage notifications about this bug go