From 1ae18830a7cc466085a3f73413e30a157b56764c Mon Sep 17 00:00:00 2001
From: Roland Conybeare <rconybeare@gmail.com>
Date: Fri, 10 Apr 2026 20:30:46 -0400
Subject: [PATCH] xo-object2: DInteger: fail without ub on oom.

---
 src/object2/DInteger.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/object2/DInteger.cpp b/src/object2/DInteger.cpp
index 03e6a5d..2ff2d5b 100644
--- a/src/object2/DInteger.cpp
+++ b/src/object2/DInteger.cpp
@@ -18,7 +18,10 @@ namespace xo {
             void * mem = mm.alloc(typeseq::id<DInteger>(),
                                   sizeof(DInteger));
 
-            return new (mem) DInteger(x);
+            if (mem)
+                return new (mem) DInteger(x);
+
+            return nullptr;
         }
 
         bool