[Pidgin] #5441: XMPP/Jabber/Gmail and MSN randomly disconnect in 5.4.1 (similar to #5373 and #5438)

[Pidgin]

#5441: XMPP/Jabber/Gmail and MSN randomly disconnect in 5.4.1 (similar to #5373
and #5438)
--------------------------------------------------------------------------------------+
 Reporter:  Willscrlt                                                                 |       Type:  defect
   Status:  new                                                                       |   Priority:  minor 
Component:  pidgin (gtk)                                                              |    Version:  2.4.1 
 Keywords:  jabber, msn, GtkEventBox, GtkButton, 2.4.1, 501, feature-not-implemented  |    Pending:  0     
--------------------------------------------------------------------------------------+
 '''XMPP/Jabber/Gmail and MSN randomly disconnect in 5.4.1 (similar to
 #5373 and #5438)'''

 I upgraded to version 2.4.1 yesterday evening, and since then I have been
 having random disconnects with all of my XMPP/Jabber accounts (most
 notably Gmail). My two MSN accounts have been randomly disconnected, too.
 It is possible that Yahoo! has problems, too, since it was disconnected
 this morning when I turned on my monitor. In fact, the only service that
 remained connected through the night was AIM. Since reconnecting all of
 the services this morning, XMPP and MSN are the only two services that
 have disconnected.

 To my knowledge, nothing else has changed on my system that would explain
 this except for last night's upgrade to 2.4.1 from an earlier 2.3.x
 version. I am not using any third-party plugins, and all the ones listed
 are version 2.4.1.

 Reading through the open bug reports, #5373 and #5438 sound similar, but
 narrower in scope (they did not mention MSN and possibly YIM being
 affected, too).

 This is my first (I think) bug report. I do not understand what the
 following debug messages mean, but hopefully somebody else does. If you
 need more details, please let me know.

 ----

 These are the debug messages that occur during a disconnect from MSN:

 {{{
 (08:23:14) msn: C: NS 000: PNG
 (08:23:17) jabber: Sending (ssl): <iq type='get' id='purple5edf2956'><ping
 xmlns='urn:xmpp:ping'/></iq>
 (08:23:18) msn: C: NS 000: PNG
 (08:23:18) msn: S: NS 000: QNG 50
 (08:23:33) msn: servconn read error, len: -1 error: Remote host closed
 connection.
 (08:23:33) msn: Connection error from Notification server (207.46.111.81):
 Reading error
 (08:23:33) msn: C: NS 000: OUT
 (08:23:33) msn: Connection error from Notification server (207.46.111.81):
 Writing error
 (08:23:33) msn_session_disconnect: assertion `session->connected' failed
 (08:23:33) account: Disconnecting account 013BA1B8
 (08:23:33) connection: Disconnecting connection 034F47D8
 (08:23:33) connection: Deactivating keepalive.
 (08:23:33) msn: destroy httpconn (03507B88)
 (08:23:33) jabber: jabber_actions: have pep: NO
 (08:23:33) jabber: jabber_actions: have pep: NO
 (08:23:33) connection: Destroying connection 034F47D8
 (08:23:33) GLib-GObject: invalid cast from `GtkEventBox' to `GtkButton'
 (08:23:33) Gtk: gtk_button_get_relief: assertion `GTK_IS_BUTTON (button)'
 failed
 (08:23:36) account: Disconnecting account 013BA098
 (08:23:36) connection: Disconnecting connection 034F4F18
 (08:23:36) connection: Deactivating keepalive.
 (08:23:36) jabber: jabber_actions: have pep: NO
 (08:23:36) connection: Destroying connection 034F4F18
 (08:23:36) GLib-GObject: invalid cast from `GtkEventBox' to `GtkButton'
 (08:23:36) Gtk: gtk_button_get_relief: assertion `GTK_IS_BUTTON (button)'
 failed
 }}}

 ----

 Also I am receiving a lot of these messages:

 {{{
 (08:35:06) jabber: Sending (ssl): <iq type='get' id='purple24f22f1d'><ping
 xmlns='urn:xmpp:ping'/></iq>
 (08:35:06) jabber: Recv (ssl)(221): <iq type="error" id="purple24f22f1d"
 to="ACCOUNT1 at gmail.com/ofcAFEA7D58"><ping xmlns="urn:xmpp:ping"/><error
 code="501" type="cancel"><feature-not-implemented
 xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/></error></iq>
 (08:35:07) jabber: Sending (ssl): <iq type='get' id='purplea7944f8c'><ping
 xmlns='urn:xmpp:ping'/></iq>
 (08:35:07) jabber: Recv (ssl)(218): <iq type="error" id="purplea7944f8c"
 to="ACCOUNT2 at gmail.com/ofc06CE8795"><ping xmlns="urn:xmpp:ping"/><error
 code="501" type="cancel"><feature-not-implemented
 xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/></error></iq>
 }}}

 ----

 Also several of these:

 {{{
 (08:32:30) GLib-GObject: invalid cast from `GtkEventBox' to `GtkButton'
 (08:32:30) Gtk: gtk_button_get_relief: assertion `GTK_IS_BUTTON (button)'
 failed
 (08:32:31) GLib-GObject: invalid cast from `GtkEventBox' to `GtkButton'
 (08:32:31) Gtk: gtk_button_get_relief: assertion `GTK_IS_BUTTON (button)'
 failed
 (08:32:31) msn: C: NS 000: PNG
 (08:32:31) msn: S: NS 000: QNG 45
 (08:32:34) GLib-GObject: invalid cast from `GtkEventBox' to `GtkButton'
 (08:32:34) Gtk: gtk_button_get_relief: assertion `GTK_IS_BUTTON (button)'
 failed
 (08:32:35) GLib-GObject: invalid cast from `GtkEventBox' to `GtkButton'
 (08:32:35) Gtk: gtk_button_get_relief: assertion `GTK_IS_BUTTON (button)'
 failed
 }}}

-- 
Ticket URL: <http://developer.pidgin.im/ticket/5441>
Pidgin <http://pidgin.im>
Pidgin