diff --git a/base/src/parcel.cpp b/base/src/parcel.cpp
index ddabc9c7906642ff2b9c79eb5b113a52f5ad132f..855f7cfe48fa18772d56a8e001f055bfb7f1ffc5 100644
--- a/base/src/parcel.cpp
+++ b/base/src/parcel.cpp
@@ -13,10 +13,9 @@
  * limitations under the License.
  */
 
-#include <malloc.h>
+#include "parcel.h"
 #include "securec.h"
 #include "utils_log.h"
-#include "parcel.h"
 
 namespace OHOS {
 
@@ -581,7 +580,7 @@ bool Parcel::EnsureObjectsCapacity()
     size_t newCapacity = ((objectsCapacity_ + NEW_CAPACITY_ADD) * NEW_CAPACITY_MULTI) / NEW_CAPACITY_DIV;
     size_t newBytes = newCapacity * sizeof(binder_size_t);
 
-    void *newOffsets = allocator_->Realloc(objectOffsets_, newBytes);
+    void *newOffsets = realloc(objectOffsets_, newBytes);
     if (newOffsets == nullptr) {
         return false;
     }
@@ -1132,22 +1131,7 @@ void DefaultAllocator::Dealloc(void *data)
 
 void *DefaultAllocator::Realloc(void *data, size_t newSize)
 {
-    if (newSize != 0) {
-        // newSize checked before Realloc.
-        void *newData = malloc(newSize);
-        if (newData != nullptr) {
-            if (data == nullptr) {
-                return newData;
-            }
-            if (memcpy_s(newData, newSize, data, malloc_usable_size(data)) == EOK) {
-                free(data);
-                return newData;
-            }
-            free(newData);
-        }
-    }
-    UTILS_LOGW("Realloc failed! newSize = %{public}zu", newSize);
-    return nullptr;
+    return realloc(data, newSize);
 }
 
 template <typename T1, typename T2>