diff --git a/common/CMakeLists.txt b/common/CMakeLists.txt
index 3564434..c285479 100644
--- a/common/CMakeLists.txt
+++ b/common/CMakeLists.txt
@@ -2,6 +2,7 @@ file(GLOB COMMON_SOURCES
     "*.cpp"
     "datamgr/*.cpp"
     "datastore/*.cpp"
+    "memory/*.cpp"
     "mempool/*.cpp"
     "objectalloc/*.cpp"
     "processor/*.cpp"
diff --git a/common/DataAllocator.hpp b/common/DataAllocator.hpp
new file mode 100644
index 0000000..d8c1cca
--- /dev/null
+++ b/common/DataAllocator.hpp
@@ -0,0 +1,6 @@
+#ifndef COMMON_DATA_ALLOCATOR_HPP
+#define COMMON_DATA_ALLOCATOR_HPP
+
+#include "common/memory/CDataAllocator.hpp"
+
+#endif
diff --git a/common/memory/CDataAllocator.cpp b/common/memory/CDataAllocator.cpp
new file mode 100644
index 0000000..280bdf8
--- /dev/null
+++ b/common/memory/CDataAllocator.cpp
@@ -0,0 +1,94 @@
+#include "common/memory/CDataAllocator.hpp"
+
+#include <algorithm>
+
+#include <storm/Error.hpp>
+#include <bc/Memory.hpp>
+
+CDataAllocator::CDataAllocator(uint32_t bytesPerData, uint32_t dataPerBlock) {
+    this->m_bytesPerData = std::max(bytesPerData, 4u);
+    this->m_dataPerBlock = std::max(dataPerBlock, 1u);
+}
+
+CDataAllocator::~CDataAllocator() {
+}
+
+void CDataAllocator::Clear(const char* fileName, int32_t lineNumber) {
+    if (this->m_dataUsed) {
+        if (!fileName) {
+            fileName == __FILE__;
+            lineNumber = __LINE__;
+        }
+
+        SErrDisplayErrorFmt(
+            0x8510007E,
+            fileName,
+            lineNumber,
+            1,
+            1,
+            "CDataAllocator@0x%08x: leaked %u: %s(%d) [%u][%u]",
+            this,
+            this->m_dataUsed,
+            fileName,
+            lineNumber,
+            this->m_dataPerBlock,
+            this->m_bytesPerData);
+    }
+
+    while (this->m_blockList) {
+        auto block = this->m_blockList;
+        this->m_blockList = block->m_next;
+        SMemFree(block);
+    }
+
+    this->m_dataUsed = 0;
+    this->m_dataList = 0;
+}
+
+CDataAllocator::Data* CDataAllocator::GetData(int32_t zero, const char* fileName, int32_t lineNumber) {
+    if (this->m_dataPerBlock == 1) {
+        fileName = nullptr;
+        lineNumber = 0;
+    }
+
+    if (!this->m_dataList) {
+        if (!fileName) {
+            fileName = __FILE__;
+            lineNumber = __LINE__;
+        }
+
+        auto memory = static_cast<char*>(SMemAlloc(
+            this->m_dataPerBlock * this->m_bytesPerData + sizeof(Data),
+            fileName,
+            lineNumber,
+            0));
+        Block* block = reinterpret_cast<Block*>(memory);
+        Data* data = reinterpret_cast<Data*>(memory + sizeof(Block*));
+
+        this->m_dataList = data;
+        for (uint32_t i = 0; i < this->m_dataPerBlock - 1; ++i) {
+            auto next = reinterpret_cast<char*>(data) + this->m_bytesPerData;
+            data->m_next = reinterpret_cast<Data*>(next);
+            data = data->m_next;
+        }
+        data->m_next = 0;
+        block->m_next = this->m_blockList;
+        this->m_blockList = block;
+    }
+
+    auto data = this->m_dataList;
+    this->m_dataList = data->m_next;
+    if (zero) {
+        memset(data, 0, this->m_bytesPerData);
+    }
+    this->m_dataUsed++;
+    return data;
+}
+
+void CDataAllocator::PutData(void* data, const char* fileName, int32_t lineNumber) {
+    STORM_ASSERT(this->m_dataUsed > 0);
+    auto d = reinterpret_cast<Data*>(data);
+    d->m_next = this->m_dataList;
+    this->m_dataUsed--;
+    this->m_dataList = d;
+}
diff --git a/common/memory/CDataAllocator.hpp b/common/memory/CDataAllocator.hpp
new file mode 100644
index 0000000..7ae1641
--- /dev/null
+++ b/common/memory/CDataAllocator.hpp
@@ -0,0 +1,32 @@
+#ifndef COMMON_MEMORY_C_DATA_ALLOCATOR_HPP
+#define COMMON_MEMORY_C_DATA_ALLOCATOR_HPP
+
+#include <cstdint>
+
+class CDataAllocator {
+    public:
+    // Sub-types
+    struct Block {
+        Block* m_next;
+    };
+
+    struct Data {
+        Data* m_next;
+    };
+
+    // Member functions
+    CDataAllocator(uint32_t bytesPerData, uint32_t dataPerBlock);
+    ~CDataAllocator();
+    void Clear(const char* fileName, int32_t lineNumber);
+    Data* GetData(int32_t zero, const char* fileName, int32_t lineNumber);
+    void PutData(void* data, const char* fileName, int32_t lineNumber);
+
+    // Member variables
+    uint32_t m_bytesPerData = sizeof(Data);
+    uint32_t m_dataPerBlock = 1;
+    uint32_t m_dataUsed = 0;
+    Block* m_blockList = nullptr;
+    Data* m_dataList = nullptr;
+};
+
+#endif