diff --git a/src/lib/support/Pool.cpp b/src/lib/support/Pool.cpp
index b794bb4080f577..9a08a928f43025 100644
--- a/src/lib/support/Pool.cpp
+++ b/src/lib/support/Pool.cpp
@@ -73,4 +73,32 @@ void StaticAllocatorBitmap::Deallocate(void * element)
     mAllocated--;
 }
 
+size_t StaticAllocatorBitmap::IndexOf(void * element)
+{
+    std::ptrdiff_t diff = static_cast<uint8_t *>(element) - static_cast<uint8_t *>(mElements);
+    assert(diff >= 0);
+    assert(static_cast<size_t>(diff) % mElementSize == 0);
+    auto index = static_cast<size_t>(diff) / mElementSize;
+    assert(index < Capacity());
+    return index;
+}
+
+bool StaticAllocatorBitmap::ForEachActiveObjectInner(void * context, Lambda lambda)
+{
+    for (size_t word = 0; word * kBitChunkSize < Capacity(); ++word)
+    {
+        auto & usage = mUsage[word];
+        auto value   = usage.load(std::memory_order_relaxed);
+        for (size_t offset = 0; offset < kBitChunkSize && offset + word * kBitChunkSize < Capacity(); ++offset)
+        {
+            if ((value & (kBit1 << offset)) != 0)
+            {
+                if (!lambda(context, At(word * kBitChunkSize + offset)))
+                    return false;
+            }
+        }
+    }
+    return true;
+}
+
 } // namespace chip
diff --git a/src/lib/support/Pool.h b/src/lib/support/Pool.h
index 29466b0206e88e..2158929ca216ee 100644
--- a/src/lib/support/Pool.h
+++ b/src/lib/support/Pool.h
@@ -65,15 +65,10 @@ class StaticAllocatorBitmap : public StaticAllocatorBase
 
 protected:
     void * At(size_t index) { return static_cast<uint8_t *>(mElements) + mElementSize * index; }
-    size_t IndexOf(void * element)
-    {
-        std::ptrdiff_t diff = static_cast<uint8_t *>(element) - static_cast<uint8_t *>(mElements);
-        assert(diff >= 0);
-        assert(static_cast<size_t>(diff) % mElementSize == 0);
-        auto index = static_cast<size_t>(diff) / mElementSize;
-        assert(index < Capacity());
-        return index;
-    }
+    size_t IndexOf(void * element);
+
+    using Lambda = bool (*)(void *, void *);
+    bool ForEachActiveObjectInner(void * context, Lambda lambda);
 
 private:
     void * mElements;
@@ -119,33 +114,35 @@ class BitMapObjectPool : public StaticAllocatorBitmap
      * @brief
      *   Run a functor for each active object in the pool
      *
-     *  @param     f    The functor of type `bool (*)(T*)`, return false to break the iteration
-     *  @return    bool Returns false if broke during iteration
+     *  @param     function The functor of type `bool (*)(T*)`, return false to break the iteration
+     *  @return    bool     Returns false if broke during iteration
      *
      * caution
      *   this function is not thread-safe, make sure all usage of the
      *   pool is protected by a lock, or else avoid using this function
      */
-    template <typename F>
-    bool ForEachActiveObject(F f)
+    template <typename Function>
+    bool ForEachActiveObject(Function && function)
     {
-        for (size_t word = 0; word * kBitChunkSize < Capacity(); ++word)
-        {
-            auto & usage = mUsage[word];
-            auto value   = usage.load(std::memory_order_relaxed);
-            for (size_t offset = 0; offset < kBitChunkSize && offset + word * kBitChunkSize < Capacity(); ++offset)
-            {
-                if ((value & (kBit1 << offset)) != 0)
-                {
-                    if (!f(static_cast<T *>(At(word * kBitChunkSize + offset))))
-                        return false;
-                }
-            }
-        }
-        return true;
+        LambdaProxy<Function> proxy(std::forward<Function>(function));
+        return ForEachActiveObjectInner(&proxy, &LambdaProxy<Function>::Call);
     }
 
 private:
+    template <typename Function>
+    class LambdaProxy
+    {
+    public:
+        LambdaProxy(Function && function) : mFunction(std::move(function)) {}
+        static bool Call(void * context, void * target)
+        {
+            return static_cast<LambdaProxy *>(context)->mFunction(static_cast<T *>(target));
+        }
+
+    private:
+        Function mFunction;
+    };
+
     std::atomic<tBitChunkType> mUsage[(N + kBitChunkSize - 1) / kBitChunkSize];
     alignas(alignof(T)) uint8_t mMemory[N * sizeof(T)];
 };