Fix (unintended) undefined behavior in memory errors test.

Aligned new must pair with aligned delete. PiperOrigin-RevId: 706028730 Change-Id: I6d73139d121e86e43addf9146d1a9349564bb277
google · Dec 14, 2024 · cb05bc4 · cb05bc4
1 parent efebb2f
commit cb05bc4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tcmalloc/testing/memory_errors_test.cc b/tcmalloc/testing/memory_errors_test.cc
@@ -109,7 +109,7 @@ TEST_F(GuardedAllocAlignmentTest, AlignedNew) {
   for (size_t align = 1; align <= kPageSize; align <<= 1) {
     void* p = ::operator new(1, static_cast<std::align_val_t>(align));
     EXPECT_EQ(reinterpret_cast<uintptr_t>(p) % align, 0);
-    ::operator delete(p);
+    ::operator delete(p, static_cast<std::align_val_t>(align));
   }
 }