diff --git a/simgear/nasal/hash.c b/simgear/nasal/hash.c
index 3679a0ca..1bcaead2 100644
--- a/simgear/nasal/hash.c
+++ b/simgear/nasal/hash.c
@@ -109,6 +109,11 @@ static HashRec* resize(struct naHash* hash)
         int oldsz = hr->size;
         while(oldsz) { oldsz >>= 1; lgsz++; }
     }
+
+    // REVIEW: Memory Leak - 196,628 bytes in 1 blocks are still reachable
+    // Since method returns a HashRec*, assuming caller is responsible for freeing the memory
+    // trace: codegen::naInternSymbol() > naHash_set() > size()
+    // seems to be a known issue - refer to comment @ codegen::naInternSymbol()
     hr2 = naAlloc(recsize(lgsz));
     hr2->size = hr2->next = 0;
     hr2->lgsz = lgsz;