History sync problem since 1.1.3

Versions

• OS: Windows 10
• Gajim version: 1.3.2 nightly 6/29/2021
• GTK version: 3.24.29
• Python-nbxmpp version: 2.0.2

Steps to reproduce the problem

1.Accounts---->Advance---->Synchronize History 2.Choose the duration

Expected behavior

Start synchronizing history and show progress

Actual behavior

The Synchronize window appears without progress

moved from gajim#10596 (moved)

changed the description

You could start the XML console (Ctrl + Shift + X) and see what's printed there while trying to sync history.

added needs info in gajim label

XML.txt

I have the same problem. Using Gajim on Windows with ejabberd-21.01 on Debian 10.

Gajim 1.1.3 is the last one for which history synchronization works.

Any newer version, up to and including 1.3.2 hang on "Connecting..."

XML Console shows:

<!-- Outgoing 14.07.2021 19:51:41 (fijam@heap.ovh) -->
<iq xmlns="jabber:client" to="fijam@heap.ovh" type="set" id="db9cb33c-2419-4bfb-9bfb-139b1325e436">
  <query xmlns="urn:xmpp:mam:2">
    <x xmlns="jabber:x:data" type="submit">
      <field type="hidden" var="FORM_TYPE">
        <value>urn:xmpp:mam:2</value>
      </field>
      <field type="text-single" var="end">
        <value>2021-07-14T17:51:39Z</value>
      </field>
    </x>
    <set xmlns="http://jabber.org/protocol/rsm">
      <max>0</max>
    </set>
  </query>
</iq>


<!-- Outgoing 14.07.2021 19:51:41 (fijam@heap.ovh) -->
<r xmlns="urn:xmpp:sm:3" />


<!-- Incoming 14.07.2021 19:51:41 (fijam@heap.ovh) -->
<iq xmlns="jabber:client" xml:lang="en" to="fijam@heap.ovh/gajim.KVN0TMA2AF74N3DH" from="fijam@heap.ovh" type="result" id="db9cb33c-2419-4bfb-9bfb-139b1325e436">
  <fin complete="false" xmlns="urn:xmpp:mam:2">
    <set xmlns="http://jabber.org/protocol/rsm">
      <count>70185</count>
</set>
</fin>
</iq>


<!-- Incoming 14.07.2021 19:51:41 (fijam@heap.ovh) -->
<r xmlns="urn:xmpp:sm:3" />


<!-- Outgoing 14.07.2021 19:51:41 (fijam@heap.ovh) -->
<a xmlns="urn:xmpp:sm:3" h="27" />


<!-- Incoming 14.07.2021 19:51:41 (fijam@heap.ovh) -->
<a h="20" xmlns="urn:xmpp:sm:3" />

I can provide an account on the server if that would be helpful for testing.

Same behaviour in Fedora 34.

Gajim 1.3.2 with nbxmpp 2.0.2:

7/18/2021 18:07:01 (W) nbxmpp.m.mam (heap.ovh) first or last element missing

Gajim 1.2.1 with nbxmpp 1.0.2:

(W) nbxmpp.m.mam (heap.ovh) Received malformed stanza from fijam@heap.ovh: missing first or last element

Gajim 1.1.3 with nbxmpp 0.6.10 works fine

In both cases the server sends us invalid content please open an issue with the server software

fijam (@fijam) gitlab@dev.gajim.org schrieb am Mo., 19. Juli 2021, 00:26:

Server-side issue reported at https://github.com/processone/ejabberd/issues/3644

Hi i looked into it again, i just know saw the stanza you posted in this issue.

Seems a bug when we are trying to get the message count, there is no first or last element needed there.

closed with commit f532ff35

mentioned in commit afaf927d