--- libmalloc/libmalloc-409.60.6/tests/memory_pressure.c
+++ libmalloc/libmalloc-521.120.7/tests/memory_pressure.c
@@ -23,6 +23,7 @@
 	for (int t=0; t<100; t++) {
 		for (int i=0; i<cnt; i++) {
 			struct entry *p = calloc(1, sz);
+			T_QUIET; T_ASSERT_NOTNULL(p, "Failed to make allocation with size %zu", sz);
 			TAILQ_INSERT_TAIL(&head, p, next);
 		}
 		int i=0;