Hello all,
In elm_index.c, _item_del_pre_hook calls _item_free, where it->letter
is not set to NULL after eina_stringshare_del.
This will cause invalid access later on. The attached patch fixes the
problem, which is reproducible in my code before the fix.
Please check if this makes sense.
I am sorry that I was unable come up with a simple test app to
demonstrate the problem.
Thanks in advance.
Brian
--
brian
------------------
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Index: src/lib/elm_index.c
===================================================================
--- src/lib/elm_index.c (revision 75713)
+++ src/lib/elm_index.c (working copy)
@@ -29,7 +29,10 @@
ELM_INDEX_DATA_GET(WIDGET(it), sd);
sd->items = eina_list_remove(sd->items, it);
- if (it->letter) eina_stringshare_del(it->letter);
+ if (it->letter) {
+ eina_stringshare_del(it->letter);
+ it->letter = NULL;
+ }
}
static void
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