[Pidgin] #13124: Crash (and segfault) on closing conversation window

[Pidgin]

#13124: Crash (and segfault) on closing conversation window
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 Reporter:  iradrian                                  |     Owner:  rekkanoryo
     Type:  defect                                    |    Status:  new       
Component:  unclassified                              |   Version:  2.7.7     
 Keywords:  crash segfault close conversation window  |  
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 Greetings,

 My Pidgin is crashing when I close a conversation window. Not sure if it's
 any window, but I can reproduce it any time. Some informations you want to
 know:

 I am using Ubuntu Lucid Lynx (10.04), bug was present in Maverick Meerkat
 (10.10) as well (if I recall right, it has 2.7.3).
 Bug occured on version 2.6.6 version as well, which came with Lucid
 default.
 I am using only the MSN protocol, all default (only 1-2 preferences
 changed) stuffs (default plugins, and such).
 Installed 2.7.7 from pidgin-developers PPA.
 My Ubuntu is totally up-to-date, with no other PPA installed (except the
 pidgin-developers one).

 How top reproduce it:

 Start Pidgin (notice that I have only the MSN protocol enabled).
 I have Pidgin configured, that when I receive a new message, it won't show
 up until I click on it on the notification area.
 Someone writes me, notification appears. I click on the message, message
 appears.
 After some seconds, I want to close this single (one tab) conversation
 window, I click X. Most parts of the window disappear, except the big,
 gray base, and the top menu (picture attached).
 Basically this half bugged window stays here, until I either close it
 (sometimes working, sometimes crashing), but here is the trick, click on
 the Options menu on this window, and Pidgin crashes within 1-2 seconds.

 I am ready to help to resolve the issue with any log needed.

 Thank you in advance!

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Ticket URL: <http://developer.pidgin.im/ticket/13124>
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