[Pidgin] #5387: Frequest crashes in Windows

[Pidgin]

#5387: Frequest crashes in Windows
---------------------+------------------------------------------------------
Reporter:  rpmyers1  |       Owner:  lschiere    
    Type:  defect    |      Status:  new         
Priority:  minor     |   Component:  unclassified
 Version:  2.4.1     |    Keywords:              
 Pending:  0         |  
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 I upgraded to 2.4.1 on Windows (XP SP2), and have had three crashes so far
 today. It is usually after receiving a message in Jabber, but it does not
 occur after every message. I do not currently know the steps needed to
 reproduce.

 I did a crash dump from the release version after the third crash, and
 have the backtrace. This particular one was a NULL dereference in a call
 to strlen:

 {{{
 ChildEBP RetAddr  Args to Child
 0023ee38 68611063 00000000 64acb788 00000023 msvcrt!strlen+0x20
 WARNING: Stack unwind information not available. Following frames may be
 wrong.
 0023f1b8 68611d47 00000000 0023f1d4 64acb788
 libglib_2_0_0!g_win32_locale_filename_from_utf8+0x1053
 0023f1d8 686098b4 0023f214 64acb788 0023f234
 libglib_2_0_0!g_win32_locale_filename_from_utf8+0x1d37
 0023f1f8 685f9686 0023f214 64acb788 0023f234
 libglib_2_0_0!g_vasprintf+0x24
 0023f218 685f96a8 64acb788 0023f234 0023f288
 libglib_2_0_0!g_strdup_vprintf+0x26
 0023f228 64a4c9aa 64acb788 00000000 00c704f8
 libglib_2_0_0!g_strdup_printf+0x18
 0023f288 64a4d336 00c704f8 00ca3ad0 0023f2b8
 pidgin_64a40000!pidgin_blist_get_status_icon+0x82a
 0023f2b8 64abd31a 01ada230 00c704f8 0023f2dc
 pidgin_64a40000!pidgin_blist_get_status_icon+0x11b6
 0023f2e8 64a4be2a 01b6a900 00c704f8 64a4d200
 pidgin_64a40000!pidgin_tooltip_show+0x4a
 0023f308 64a621d1 00c704f8 01b6a900 00000000
 pidgin_64a40000!pidgin_blist_draw_tooltip+0x2a
 0023f328 64abd511 01ada230 030ee008 0023f34c
 pidgin_64a40000!pidgin_conversations_fill_menu+0x3011
 0023f368 685e0b96 030ff720 0003ac78 0023f398
 pidgin_64a40000!pidgin_tooltip_show+0x241
 0023f398 685de887 033c6b98 64abd370 030ff720
 libglib_2_0_0!g_main_context_is_owner+0x346
 0023f3f8 685dfd6b 0003ac78 00000000 01b8f450
 libglib_2_0_0!g_main_context_dispatch+0x197
 0023f438 685dff5a 00000001 00035d28 0023f468
 libglib_2_0_0!g_main_context_acquire+0x3db
 0023f468 61889f3e 01b8e8e8 01b8e8e8 67cfd5a0
 libglib_2_0_0!g_main_loop_run+0x17a
 0023f4b8 64a8ded1 01b69210 64ad6345 00000000
 libgtk_win32_2_0_0!gtk_main+0x9e
 0023f5d8 00402182 00400000 00000001 00033f50
 pidgin_64a40000!pidgin_main+0x481
 0023fef8 004025ba 00400000 00000000 00252395 pidgin+0x2182
 0023ff78 00401247 00000001 00033f50 00033068 pidgin+0x25ba
 }}}

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Ticket URL: <http://developer.pidgin.im/ticket/5387>
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