diff -r 118e2386d5b4 -r 063a9f29098c ui/gtk/container.c
--- a/ui/gtk/container.c	Sat Feb 22 18:10:36 2025 +0100
+++ b/ui/gtk/container.c	Sun Feb 23 14:28:47 2025 +0100
@@ -1143,7 +1143,7 @@
             ui_box_container_add(ct->container, item_obj->widget, FALSE);
         } else {
             // create new widget and object for this list element
-            CxMempool *mp = cxBasicMempoolCreate(256);
+            CxMempool *mp = cxMempoolCreateSimple(256);
             const CxAllocator *a = mp->allocator;
             UiObject *obj = cxCalloc(a, 1, sizeof(UiObject));
             obj->ctx = uic_context(obj, mp);