[Pidgin] #6372: Pidgin SIGBUS in GTK on joining a chat (Solaris SPARC)

[Pidgin]

#6372: Pidgin SIGBUS in GTK on joining a chat (Solaris SPARC)
---------------------------+------------------------------------------------
  Reporter:  emallove      |       Owner:              
      Type:  defect        |      Status:  new         
  Priority:  minor         |   Milestone:              
 Component:  pidgin (gtk)  |     Version:  2.0.2       
Resolution:                |    Keywords:  sigbus sparc
   Pending:  0             |  
---------------------------+------------------------------------------------
Comment (by emallove):

 Another SIGBUS error. Pidgin basically appeared idle when it occurred.

 {{{
 $ dbx /bin/pidgin core
 Reading pidgin
 core file header read successfully
 Reading ld.so.1
 Reading libX11.so.4
 Reading libXext.so.0
 Reading libSM.so.6
 ...
 t at 1 (l at 1) program terminated by signal BUS (invalid address alignment)
 0xfeb50e54: g_type_check_instance_is_a+0x0010:  ld       [%i0], %l6
 (dbx) where
 current thread: t at 1
 =>[1] g_type_check_instance_is_a(0xa5c1c2cd, 0x1db9a0, 0x606f4, 0x7400,
 0xff0de58c, 0x7420), at 0xfeb50e54
   [2] gtk_text_buffer_get_insert(0xa5c1c2cd, 0xffbfc5c4, 0x130a50,
 0xfeb2dcd8, 0xff0de58c, 0x4dc2c8), at 0xfefadb5c
   [3] gtk_imhtml_clipboard_get(0x662a28, 0xffbfc9f4, 0x1, 0x670668,
 0x662a28, 0x0), at 0x606f4
   [4] g_closure_invoke(0xffbfc730, 0xffbfc5c4, 0x4, 0x10000, 0x0,
 0x4dc2c8), at 0xfeb2dcd8
   [5] signal_emit_unlocked_R(0xfeb3b034, 0xfeb6eaf8, 0xfd7bee34,
 0xfd7bee20, 0xfeb6eae4, 0xfb340), at 0xfeb454c8
   [6] g_signal_emit_valist(0x29d558, 0xc3cd9, 0xfb340, 0xffbfc970,
 0xfeb6eaf8, 0xfd7bee2c), at 0xfeb4442c
   [7] g_signal_emit_by_name(0x29d558, 0xff0b607c, 0xfd7bec00, 0x1,
 0x36a1f4c0, 0xfeb6eaf8), at 0xfeb448d8
   [8] gtk_selection_invoke_handler(0x65b0, 0xffbfc9f4, 0x36a1f4c0,
 0xfef2daa0, 0x169600, 0xfef2daa0), at 0xfef75024
   [9] _gtk_selection_request(0x29d558, 0x1809b0, 0xff9b, 0x16a700,
 0x65a588, 0xff0de58c), at 0xfef7428c
   [10] _gtk_marshal_BOOLEAN__BOXED(0xffbfcbb8, 0x1b0bd8, 0xf4f90,
 0xffbfcd10, 0xffbfcba4, 0xfef73e80), at 0xfef2daa0
   [11] g_closure_invoke(0xffbfcd10, 0xffbfcba4, 0x2, 0x18000, 0x0,
 0xf4f90), at 0xfeb2dcd8
   [12] signal_emit_unlocked_R(0x1008, 0xfeb6eaf8, 0xfd7bee34, 0xfd7bee20,
 0xfeb6eae4, 0xf51b8), at 0xfeb4576c
   [13] g_signal_emit_valist(0x29d558, 0x0, 0xf51b8, 0xffbfcf44,
 0xfeb6eaf8, 0xfeb58d20), at 0xfeb44484
   [14] g_signal_emit(0x29d558, 0x2d, 0x0, 0x1809b0, 0xffbfcf54,
 0xfffffec8), at 0xfeb44738
   [15] gtk_widget_event_internal(0x29d558, 0x1809b0, 0xff033160, 0x204,
 0x4c, 0x9c00), at 0xff0333b4
   [16] gtk_main_do_event(0x340, 0x1809b0, 0x29d558, 0xfef2ab50, 0x0,
 0x4c), at 0xfef2ae94
   [17] gdk_event_dispatch(0xda430, 0xd76d0, 0x3a4ec, 0xfd756ffc, 0x1809b0,
 0xfed7f244), at 0xfed44dd4
   [18] g_main_dispatch(0xda478, 0xfd7bec00, 0x0, 0x0, 0xfffffffd,
 0xffffffef), at 0xfd755ac8
   [19] g_main_context_dispatch(0xda478, 0x0, 0x0, 0x1, 0xfd7bec00,
 0xda478), at 0xfd756ffc
   [20] g_main_context_iterate(0x1, 0x1, 0x1, 0xda478, 0xda480, 0x9), at
 0xfd7574c8
   [21] g_main_loop_run(0x3dd5e8, 0xfd7bec00, 0xfd33e144, 0xbf780,
 0xfd7aa800, 0xfd7aa800), at 0xfd757c44
   [22] gtk_main(0x0, 0x0, 0x3dd5e8, 0x2be348, 0xff0f1f08, 0x4ce4), at
 0xfef2a46c
   [23] main(0xa2e40, 0x1, 0xbfff0, 0xf0c88, 0xbf400, 0xa2c00), at 0x70564
 (dbx) exit
 }}}

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Ticket URL: <http://developer.pidgin.im/ticket/6372#comment:1>
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