Duplicate call_t struct when calling back from the mouse event

sflphone-gtk/src/calltree.c

@@ -195,6 +195,7 @@ call_mailbox( GtkWidget* widget , gpointer data )
   update_call_tree_add( current_calls , mailboxCall );    
   update_menus();
   sflphone_place_call( mailboxCall );
+  if( active_calltree == history )  switch_tab();
 }
 
   void 

sflphone-gtk/src/menus.c

@@ -239,21 +239,24 @@ remove_from_history( void * foo )
 static void
 call_back( void * foo )
 {
-  call_t* c = call_get_selected( history );
-  if( c )
+  call_t* selectedCall = call_get_selected( history );
+  call_t* newCall =  g_new0 (call_t, 1);
+  if( selectedCall )
   {
-    if(!c->to){
-      c->to = call_get_number(c);
-      c->from = g_strconcat("\"\" <", c->to, ">",NULL);
-    }
+    newCall->to = g_strdup(call_get_number(selectedCall));
+    newCall->from = g_strconcat("\"\" <", call_get_number(selectedCall), ">",NULL);
+    newCall->state = CALL_STATE_DIALING;
+    newCall->callID = g_new0(gchar, 30);
+    g_sprintf(newCall->callID, "%d", rand()); 
+    newCall->_start = 0;
+    newCall->_stop = 0;
+    call_list_add(current_calls, newCall);
+    update_call_tree_add(current_calls, newCall);
+    sflphone_place_call(newCall);
     switch_tab();
-    printf("call : from : %s to %s\n", c->from, c->to);
-    call_list_add(current_calls, c);
-    update_call_tree_add(current_calls, c);
-    sflphone_place_call(c);
   } 
 }
-
+    
   GtkWidget * 
 create_call_menu()
 {