FSCORE-542

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@16565 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/mod/event_handlers/mod_erlang_event/mod_erlang_event.c b/src/mod/event_handlers/mod_erlang_event/mod_erlang_event.c
index e2823bdbed36de04b3998078bf38ca73ea6a031a..147223ee333c74f3db3103f8b5a2abf75f774aeb 100644 (file)
--- a/src/mod/event_handlers/mod_erlang_event/mod_erlang_event.c
+++ b/src/mod/event_handlers/mod_erlang_event/mod_erlang_event.c
@@ -414,7 +414,11 @@ static switch_xml_t erlang_fetch(const char *sectionstr, const char *tag_name, c
        _ei_x_encode_string(&buf, key_name ? key_name : "undefined");
        _ei_x_encode_string(&buf, key_value ? key_value : "undefined");
        _ei_x_encode_string(&buf, uuid_str);
-       ei_encode_switch_event_headers(&buf, params);
+       if (params) {
+               ei_encode_switch_event_headers(&buf, params);
+       } else {
+               ei_x_encode_empty_list(&buf);
+       }
 
        switch_core_hash_insert(ptr->listener->fetch_reply_hash, uuid_str, &globals.WAITING);