Re: Possible error in the folder store tree model

[Philip Van Hoof <spam pvanhoof be>]

I have no immediate idea, so I will have to take a closer look at this.

I'm atm at LinuxTag, though. So it'll be difficult for me to find the
exact problem.

On Tue, 2007-05-29 at 16:50 +0200, Sergio Villar Senin wrote:
> Hi,
> 
> I started receiving the following criticals
> "gtk_tree_model_sort_real_unref_node: assertion `elt->ref_count > 0' failed"
> 
> this is the backtrace of the criticals:
> 
> #0  my_log_handler (log_domain=0xb7aa86ad "Gtk",
> log_level=G_LOG_LEVEL_CRITICAL,
>     message=0x8203f28 "gtk_tree_model_sort_real_unref_node: assertion
> `elt->ref_count > 0' failed",
>     user_data=0x0) at modest-main.c:87
> #1  0xb704c213 in g_logv () from /usr/lib/libglib-2.0.so.0
> #2  0xb704c3e6 in g_log () from /usr/lib/libglib-2.0.so.0
> #3  0xb704c44c in g_return_if_fail_warning () from /usr/lib/libglib-2.0.so.0
> #4  0xb7a2f2e6 in gtk_tree_model_sort_convert_iter_to_child_iter () from
> /usr/lib/libgtk-x11-2.0.so.0
> #5  0xb7a31ca0 in gtk_tree_model_sort_convert_child_iter_to_iter () from
> /usr/lib/libgtk-x11-2.0.so.0
> #6  0xb7944b1c in gtk_marshal_VOID__UINT_STRING () from
> /usr/lib/libgtk-x11-2.0.so.0
> #7  0xb70b364b in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
> #8  0xb70c8fd8 in g_signal_has_handler_pending () from
> /usr/lib/libgobject-2.0.so.0
> #9  0xb70c9f28 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
> #10 0xb70ca216 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
> #11 0xb7a283d1 in gtk_tree_model_row_changed () from
> /usr/lib/libgtk-x11-2.0.so.0
> #12 0xb7a39803 in gtk_tree_store_set_valist () from
> /usr/lib/libgtk-x11-2.0.so.0
> #13 0xb7a3983f in gtk_tree_store_set () from /usr/lib/libgtk-x11-2.0.so.0
> #14 0xb7cb53ba in updater (model=0xbfff1d40, path=0x81f0bd8,
> iter=0x81f0e20, user_data1=0xb7aa86ad)
>     at tny-gtk-folder-store-tree-model.c:609
> #15 0xb7a287c8 in gtk_tree_model_rows_reordered () from
> /usr/lib/libgtk-x11-2.0.so.0
> #16 0xb7a2880c in gtk_tree_model_rows_reordered () from
> /usr/lib/libgtk-x11-2.0.so.0
> #17 0xb7a2880c in gtk_tree_model_rows_reordered () from
> /usr/lib/libgtk-x11-2.0.so.0
> #18 0xb7a288d3 in gtk_tree_model_foreach () from
> /usr/lib/libgtk-x11-2.0.so.0
> #19 0xb7cb5670 in folder_obsr_update_idle (user_data=0xb7aa86ad) at
> tny-gtk-folder-store-tree-model.c:721
> 
> Maybe any recent change in the folder store tree model causes this? BTW
> I'm wrapping the TnyFolderStoreTreeModel into a gtktreesortmodel, but it
> has been working until now.
> 
> Br
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-- 
Philip Van Hoof, software developer
home: me at pvanhoof dot be 
gnome: pvanhoof at gnome dot org 
http://www.pvanhoof.be/blog