xo-object2: DInteger: fail without ub on oom.

2026-04-10 20:30:46 -04:00 · 2026-04-10 20:30:46 -04:00 · 1ae18830a7
commit 1ae18830a7
parent 4fdaa64085
1 changed files with 4 additions and 1 deletions
--- 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