I just ported this to trunk/efl.
http://trac.enlightenment.org/e/changeset/82150
Thanks.
Daniel Juyung Seo (SeoZ)
On Fri, Jan 4, 2013 at 3:17 AM, Enlightenment SVN <
no-re...@enlightenment.org> wrote:
> Log:
> Edje: invalidate double named group
>
> What happens if a group has 2 name statements("double named")?
> edje will fail to free the groups cache while shuting down due
> the collection directory entry hash having two entries with
> different names but pointing to the same object - the second try
> to free the part mem pool will fail - since it was freed before -
> and issue an abort.
>
>
> Author: dorileo
> Date: 2013-01-03 10:17:42 -0800 (Thu, 03 Jan 2013)
> New Revision: 82093
> Trac: http://trac.enlightenment.org/e/changeset/82093
>
> Modified:
> trunk/edje/src/bin/edje_cc_handlers.c
>
> Modified: trunk/edje/src/bin/edje_cc_handlers.c
> ===================================================================
> --- trunk/edje/src/bin/edje_cc_handlers.c 2013-01-03 18:16:16 UTC
> (rev 82092)
> +++ trunk/edje/src/bin/edje_cc_handlers.c 2013-01-03 18:17:42 UTC
> (rev 82093)
> @@ -2464,6 +2464,9 @@
>
> current_pc = eina_list_data_get(eina_list_last(edje_collections));
>
> + if (current_de->entry)
> + goto double_named_group;
> +
> current_de->entry = parse_str(0);
> current_pc->part = current_de->entry;
>
> @@ -2486,6 +2489,10 @@
> break;
> }
>
> +double_named_group:
> + ERR("Invalid group, only a single name statement is valid for group,
> use "
> + "alias instead.");
> + exit(-1);
> }
>
> typedef struct _Edje_List_Foreach_Data Edje_List_Foreach_Data;
>
>
>
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