Comment 10 for bug 752959

valgrind log error:

==4900==
==4900== Invalid read of size 4
==4900== at 0x4A54FC2: g_type_check_instance_cast (gtype.c:3989)
==4900== by 0x9CC3140: bus_got_cb (server.c:704)
==4900== by 0x4927CCE: g_simple_async_result_complete (gsimpleasyncresult.c:747)
==4900== by 0x4927DEC: complete_in_idle_cb (gsimpleasyncresult.c:757)
==4900== by 0x4AAA310: g_idle_dispatch (gmain.c:4545)
==4900== by 0x4AAEAA7: g_main_context_dispatch (gmain.c:2440)
==4900== by 0x4AAF26F: g_main_context_iterate.clone.5 (gmain.c:3091)
==4900== by 0x4AAF92A: g_main_loop_run (gmain.c:3299)
==4900== by 0x809BE59: app_run (in /usr/bin/gimp-2.6)
==4900== by 0x809CE61: main (in /usr/bin/gimp-2.6)
==4900== Address 0x51d01e0 is 0 bytes inside a block of size 64 free'd
==4900== at 0x4025BF0: free (vg_replace_malloc.c:366)
==4900== by 0x4AB5C85: g_free (gmem.c:263)
==4900== by 0x4ACDC72: g_slice_free1 (gslice.c:907)
==4900== by 0x4A537F7: g_type_free_instance (gtype.c:1934)
==4900== by 0x4A2F996: g_object_unref (gobject.c:2747)
==4900== by 0x7FBFF35: context_dispose (bridge.c:160)
==4900== by 0x7FBFFD1: context_free (bridge.c:175)
==4900== by 0x4A4A48B: g_cclosure_marshal_VOID__VOID (gmarshal.c:79)
==4900== by 0x4A2E371: g_closure_invoke (gclosure.c:767)
==4900== by 0x4A41047: signal_emit_unlocked_R (gsignal.c:3252)
==4900== by 0x4A49B28: g_signal_emit_valist (gsignal.c:2983)
==4900== by 0x4A49CC1: g_signal_emit (gsignal.c:3040)
==4900== by 0x440B601: gtk_widget_unmap (gtkwidget.c:3432)
==4900== by 0x44196B8: gtk_window_hide (gtkwindow.c:4670)
==4900== by 0x4A4A48B: g_cclosure_marshal_VOID__VOID (gmarshal.c:79)
==4900== by 0x4A2CCC6: g_type_class_meta_marshal (gclosure.c:878)
==4900== by 0x4A2E371: g_closure_invoke (gclosure.c:767)
==4900== by 0x4A407B5: signal_emit_unlocked_R (gsignal.c:3182)
==4900== by 0x4A49B28: g_signal_emit_valist (gsignal.c:2983)
==4900== by 0x4A49CC1: g_signal_emit (gsignal.c:3040)
==4900== by 0x44131EF: gtk_widget_hide (gtkwidget.c:3298)
==4900== by 0x42E0C22: gtk_menu_popdown (gtkmenu.c:1682)
==4900== by 0x42E766C: _gtk_menu_item_popdown_submenu (gtkmenuitem.c:1693)
==4900== by 0x42E7726: gtk_real_menu_item_deselect (gtkmenuitem.c:1405)
==4900== by 0x4A4A48B: g_cclosure_marshal_VOID__VOID (gmarshal.c:79)
==4900== by 0x4A2CCC6: g_type_class_meta_marshal (gclosure.c:878)
==4900== by 0x4A2E371: g_closure_invoke (gclosure.c:767)
==4900== by 0x4A407B5: signal_emit_unlocked_R (gsignal.c:3182)
==4900== by 0x4A49B28: g_signal_emit_valist (gsignal.c:2983)
==4900== by 0x4A49CC1: g_signal_emit (gsignal.c:3040)
==4900== by 0x42C017E: gtk_item_deselect (gtkitem.c:115)
==4900== by 0x42E70BF: gtk_menu_item_deselect (gtkmenuitem.c:898)
==4900== by 0x42EA7A1: gtk_menu_shell_real_select_item (gtkmenushell.c:1278)
==4900== by 0x42DCCD7: gtk_menu_select_item (gtkmenu.c:4763)
==4900== by 0x42EA9F8: gtk_menu_shell_select_item (gtkmenushell.c:1264)
==4900== by 0x42EAC72: gtk_menu_shell_enter_notify (gtkmenushell.c:1027)
==4900== by 0x42DE7B1: gtk_menu_enter_notify (gtkmenu.c:3944)
==4900== by 0x42D5A03: _gtk_marshal_BOOLEAN__BOXED (gtkmarshalers.c:86)
==4900== by 0x4A2CCC6: g_type_class_meta_marshal (gclosure.c:878)
==4900==
==4900== Invalid read of size 4
==4900== at 0x9CC3141: bus_got_cb (server.c:705)
==4900== by 0x4927CCE: g_simple_async_result_complete (gsimpleasyncresult.c:747)
==4900== by 0x4927DEC: complete_in_idle_cb (gsimpleasyncresult.c:757)
==4900== by 0x4AAA310: g_idle_dispatch (gmain.c:4545)
==4900== by 0x4AAEAA7: g_main_context_dispatch (gmain.c:2440)
==4900== by 0x4AAF26F: g_main_context_iterate.clone.5 (gmain.c:3091)
==4900== by 0x4AAF92A: g_main_loop_run (gmain.c:3299)
==4900== by 0x809BE59: app_run (in /usr/bin/gimp-2.6)
==4900== by 0x809CE61: main (in /usr/bin/gimp-2.6)
==4900== Address 0x51d01ec is 12 bytes inside a block of size 64 free'd
==4900== at 0x4025BF0: free (vg_replace_malloc.c:366)
==4900== by 0x4AB5C85: g_free (gmem.c:263)
==4900== by 0x4ACDC72: g_slice_free1 (gslice.c:907)
==4900== by 0x4A537F7: g_type_free_instance (gtype.c:1934)
==4900== by 0x4A2F996: g_object_unref (gobject.c:2747)
==4900== by 0x7FBFF35: context_dispose (bridge.c:160)
==4900== by 0x7FBFFD1: context_free (bridge.c:175)
==4900== by 0x4A4A48B: g_cclosure_marshal_VOID__VOID (gmarshal.c:79)
==4900== by 0x4A2E371: g_closure_invoke (gclosure.c:767)
==4900== by 0x4A41047: signal_emit_unlocked_R (gsignal.c:3252)
==4900== by 0x4A49B28: g_signal_emit_valist (gsignal.c:2983)
==4900== by 0x4A49CC1: g_signal_emit (gsignal.c:3040)
==4900== by 0x440B601: gtk_widget_unmap (gtkwidget.c:3432)
==4900== by 0x44196B8: gtk_window_hide (gtkwindow.c:4670)
==4900== by 0x4A4A48B: g_cclosure_marshal_VOID__VOID (gmarshal.c:79)
==4900== by 0x4A2CCC6: g_type_class_meta_marshal (gclosure.c:878)
==4900== by 0x4A2E371: g_closure_invoke (gclosure.c:767)
==4900== by 0x4A407B5: signal_emit_unlocked_R (gsignal.c:3182)
==4900== by 0x4A49B28: g_signal_emit_valist (gsignal.c:2983)
==4900== by 0x4A49CC1: g_signal_emit (gsignal.c:3040)
==4900== by 0x44131EF: gtk_widget_hide (gtkwidget.c:3298)
==4900== by 0x42E0C22: gtk_menu_popdown (gtkmenu.c:1682)
==4900== by 0x42E766C: _gtk_menu_item_popdown_submenu (gtkmenuitem.c:1693)
==4900== by 0x42E7726: gtk_real_menu_item_deselect (gtkmenuitem.c:1405)
==4900== by 0x4A4A48B: g_cclosure_marshal_VOID__VOID (gmarshal.c:79)
==4900== by 0x4A2CCC6: g_type_class_meta_marshal (gclosure.c:878)
==4900== by 0x4A2E371: g_closure_invoke (gclosure.c:767)
==4900== by 0x4A407B5: signal_emit_unlocked_R (gsignal.c:3182)
==4900== by 0x4A49B28: g_signal_emit_valist (gsignal.c:2983)
==4900== by 0x4A49CC1: g_signal_emit (gsignal.c:3040)
==4900== by 0x42C017E: gtk_item_deselect (gtkitem.c:115)
==4900== by 0x42E70BF: gtk_menu_item_deselect (gtkmenuitem.c:898)
==4900== by 0x42EA7A1: gtk_menu_shell_real_select_item (gtkmenushell.c:1278)
==4900== by 0x42DCCD7: gtk_menu_select_item (gtkmenu.c:4763)
==4900== by 0x42EA9F8: gtk_menu_shell_select_item (gtkmenushell.c:1264)
==4900== by 0x42EAC72: gtk_menu_shell_enter_notify (gtkmenushell.c:1027)
==4900== by 0x42DE7B1: gtk_menu_enter_notify (gtkmenu.c:3944)
==4900== by 0x42D5A03: _gtk_marshal_BOOLEAN__BOXED (gtkmarshalers.c:86)
==4900== by 0x4A2CCC6: g_type_class_meta_marshal (gclosure.c:878)
==4900==
==4900== Invalid write of size 4
==4900== at 0x9CC3144: bus_got_cb (server.c:705)
==4900== by 0x4927CCE: g_simple_async_result_complete (gsimpleasyncresult.c:747)
==4900== by 0x4927DEC: complete_in_idle_cb (gsimpleasyncresult.c:757)
==4900== by 0x4AAA310: g_idle_dispatch (gmain.c:4545)
==4900== by 0x4AAEAA7: g_main_context_dispatch (gmain.c:2440)
==4900== by 0x4AAF26F: g_main_context_iterate.clone.5 (gmain.c:3091)
==4900== by 0x4AAF92A: g_main_loop_run (gmain.c:3299)
==4900== by 0x809BE59: app_run (in /usr/bin/gimp-2.6)
==4900== by 0x809CE61: main (in /usr/bin/gimp-2.6)
==4900== Address 0x10 is not stack'd, malloc'd or (recently) free'd