[OpenSIPS-Users] Fwd: self-presence was incorrect when application exited abnormally

[hong sun]

---------- Forwarded message ----------
From: hong sun <sunhongskyworth at gmail.com>
Date: 2013/5/29
Subject: self-presence was incorrect when application exited abnormally
To: devel at lists.opensips.org


Hi list,

When the sip user agent corrupt or exit abnomally.
After register again, the presence see by buddy is not correct,it will show
as the previous state permanently,and the state can not modify anymore by
himself.
Observe the state within presentity table:
I found the previous state still in the table,Is this correct?

<presence xmlns="urn:ietf:params:xml:ns:pidf"
xmlns:dm="urn:ietf:params:xml:ns:pidf:data-model"
xmlns:rpid="urn:ietf:params:xml:ns:pidf:rpid" entity="sip:155 at 172.22.198.172
">
 <tuple id="pjVwalYvPLAv4DbMOIY9FY-Q8xpvSyfrik">
  <status>
   <basic>open</basic>
  </status>
  <timestamp>2013-05-29T17:15:51.751Z</timestamp>
 </tuple>
 <dm:person id="pjmGu9nSuinwsmH7O1KhTOi.p.pDKqWLem">
  <rpid:activities>
   <rpid:busy/>
  </rpid:activities>
 </dm:person>
</presence>
 |            |        |
| 7683 | 155      | 172.22.198.172 | presence | a.1369700773.2319.357.5 |
1369822476 |    1369818876 | <?xml version="1.0" encoding="UTF-8"?>
<presence xmlns="urn:ietf:params:xml:ns:pidf"
xmlns:dm="urn:ietf:params:xml:ns:pidf:data-model"
xmlns:rpid="urn:ietf:params:xml:ns:pidf:rpid" entity="sip:155 at 172.22.198.172
">
 <tuple id="pjdLoDiY9ArvSs3JLEm8rLtjSSqZ.yHvGe">
  <status>
   <basic>open</basic>
  </status>
  <timestamp>2013-05-29T17:14:42.305Z</timestamp>
 </tuple>
 <dm:person id="pjCZk6TrQ40yRipOpuVLpN434K9vRnSiFn">
  <rpid:activities>
   <rpid:busy/>
  </rpid:activities>
 </dm:person>
</presence>


Best Regards,
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