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<font face="Verdana">Hello,<br>
<br>
thank you for your suggestion, I can obtain just this from the
backtrace:<br>
<br>
</font>
<blockquote><font face="Verdana"><i>[Thread debugging using
libthread_db enabled]</i></font><br>
<font face="Verdana"><i>Using host libthread_db library
"/lib64/libthread_db.so.1".</i></font><br>
<font face="Verdana"><i>Core was generated by `dovecot/imap'.</i></font><br>
<font face="Verdana"><i>Program terminated with signal 6, Aborted.</i></font><br>
<font face="Verdana"><i>#0 0x00007f44637bb1f7 in __GI_raise
(sig=sig@entry=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:56</i></font><br>
<font face="Verdana"><i>56 return INLINE_SYSCALL (tgkill,
3, pid, selftid, sig);</i></font><br>
</blockquote>
<font face="Verdana"><br>
What could we understand from this?<br>
<br>
-federico<br>
<br>
</font><br>
<div class="moz-cite-prefix">Il 09/05/2018 18:52, Reio Remma ha
scritto:<br>
</div>
<blockquote type="cite"
cite="mid:0028757d-e6b5-2968-a4cd-0ccf17f3d5a9@mrstuudio.ee">
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<div class="moz-cite-prefix">On 09.05.2018 19:48, Federico
Bartolucci wrote:<br>
</div>
<blockquote type="cite"
cite="mid:654f1b99-14e6-867d-a82e-1e5cc4a3ba9b@aruba.it">
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<font face="Verdana">Hello,<br>
<br>
when doing a simple search through the lucene indexes in some
mailboxes (with actually many subfolders) the search
terminates after a few seconds with no result and the dovecot
log shows this error:<br>
<br>
Fatal: master: service(imap): child 15433 killed with signal 6
(core not dumped)<br>
<br>
<br>
Any clue about the reasons? the lucene indexes have been
already rebuilt and look OK.<br>
</font></blockquote>
<br>
<font face="Verdana">Probably worth gathering more info by getting
a full backtrace as per instructions in:<br>
<br>
<a class="moz-txt-link-freetext"
href="https://www.dovecot.org/bugreport.html"
moz-do-not-send="true">https://www.dovecot.org/bugreport.html</a><br>
</font><br>
Good luck,<br>
Reio<br>
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