Use our own memory pool instead of the sessions

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@14652 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/mod/event_handlers/mod_erlang_event/mod_erlang_event.h

@@ -36,6 +36,7 @@ typedef enum {
 	LFLAG_WAITING_FOR_PID = (1 << 0), /* waiting for a node to return a pid */
 	LFLAG_OUTBOUND_INIT = (1 << 1), /* Erlang peer has been notified of this session */
 	LFLAG_SESSION_ALIVE = (1 << 2),
+	LFLAG_SESSION_COMPLETE = (1 << 3),
 } session_flag_t;
 
 typedef enum {
@@ -61,6 +62,7 @@ struct session_elem {
 	struct erlang_process process;
 	switch_queue_t *event_queue;
 	switch_channel_state_t channel_state;
+	switch_memory_pool_t *pool;
 	struct session_elem *next;
 };