Hi everybody,
There's a minor bug in ecore_config.c
(e17/libs/ecore/src/lib/ecore_config), causing problems with deleting items.
The problem is that the iterator is initialized to the element which is
searched for, and the linked list is traversed from there, so the
element itself will never be found, and therefor not be removed from the
list. After that, the element will be destroyed, destroying the linked list.
The attached patch changes the initialization to the beginning of the
linked list instead.
Before:
[~/ecore]>ecore_config -c dummy.cfg -k /test1 -s test1
string "test1"
[~/ecore]>ecore_config -c dummy.cfg -k /test2 -s test2
string "test2"
[~/ecore]>ecore_config -c dummy.cfg -k /test3 -s test3
string "test3"
[~/ecore]>ecore_config -c dummy.cfg -a
/test1 string "test1"
/test2 string "test2"
/test3 string "test3"
[~/ecore]>ecore_config -c dummy.cfg -k /test2 -d
Segmentation fault
[~/ecore]>ecore_config -c dummy.cfg -a
[~/ecore]>
After:
[~/ecore]>ecore_config -c dummy.cfg -k /test1 -s test1
string "test1"
[~/ecore]>ecore_config -c dummy.cfg -k /test2 -s test2
string "test2"
[~/ecore]>ecore_config -c dummy.cfg -k /test3 -s test3
string "test3"
[~/ecore]>ecore_config -c dummy.cfg -a
/test1 string "test1"
/test2 string "test2"
/test3 string "test3"
[~/ecore]>ecore_config -c dummy.cfg -k /test2 -d
[~/ecore]>ecore_config -c dummy.cfg -a
/test1 string "test1"
/test3 string "test3"
[~/ecore]>
Regards,
Chris
--- ecore_config.c.orig 2007-04-27 13:14:49.000000000 +0200
+++ ecore_config.c 2007-04-27 13:18:35.000000000 +0200
@@ -53,8 +53,8 @@
Ecore_Config_Listener_List *l;
p = NULL;
- c = e;
t = __ecore_config_bundle_local;
+ c = t->data;
if (!e || !e->key)
return NULL;
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