Indexer worker small bug

[Timo Sirainen]

On 10 Dec 2018, at 7.50, André Rodier <andre at rodier.me> wrote:
> 
> On 2018-12-09 23:13, Timo Sirainen wrote:
>> On 9 Dec 2018, at 16.44, André Rodier via dovecot <dovecot at dovecot.org> wrote:
>>> Hello,
>>> I think I submitted this before, but I am not sure this has been addressed
>>> I am using AppArmor with Dovecot, without any issue.
>>> However, I think there is a bug in the indexer working, from what I can see, a missing trailing slash. See:
>>> ------------
>>> Dec 09 14:35:53 portal2 kernel: audit: type=1400 audit(1544366153.379:3035): apparmor="DENIED" operation="file_mmap" info="Failed name lookup - disconnected path" error=-13 profile="/usr/lib/dovecot/indexer-worker" name="var/cache/nscd/hosts" pid=10540 comm="indexer-worker" requested_mask="r" denied_mask="r" fsuid=1001 ouid=0
>>> ------------
>>> The indexer worker is trying to open the file "var/cache/nscd/hosts" instead of "/var/cache/nscd/hosts", which of course fails.
>>> Can someone double check the code of the indexer worker, or this has been fixed?
>> Dovecot is definitely not trying to open that file itself. It has to
>> be libc or some other library. I also can't think of anything special
>> in indexer-worker compared to other Dovecot binaries that could cause
>> this. What's your doveconf -n?
> 
> You are probably right, I will continue to investigate on my side.
> My configuration is attached.

Does it make a difference if you use "127.0.0.1" instead of "localhost" in fts_solr setting?