Thanks, it looks like http://packages.debian.org/jessie/samba links to the wrong file list - despite the fact that http://packages.debian.org/jessie/samba covers the version in jessie-updates, the filelist links point to the contents in jessie itself, before updates. I've now removed the unreproducible tag.
This is a regression from the 4.2.10 upload that has already been fixed in the 4.4 branch - see http://bugs.debian.org/821070. We'll have to apply that (trivial) fix to the jessie branch. Unfortunately we were between a rock and a hard place for the security updates to jessie - upstream didn't provide patches to the version of Samba we had in jessie, but uploading a new major version to a stable Debian release series is risky - as we have noticed here. 4.2.14 should fix most of the upstream regressions, while hopefully needing nothing but simple packaging changes. I'm going to mark this bug as a dupe of another, which has more accurate details of the problem.
signature.asc
Description: PGP signature