1 files changed, 39 insertions, 0 deletions
diff --git a/tests/gc/refarrayleak.nim b/tests/gc/refarrayleak.nim
new file mode 100644
index 000000000..57b489721
--- /dev/null
+++ b/tests/gc/refarrayleak.nim
@@ -0,0 +1,39 @@
+discard """
+  outputsub: "no leak: "
+"""
+
+type
+  TNode = object
+    data: array[0..300, char]
+
+  PNode = ref TNode
+
+  TNodeArray = array[0..10, PNode]
+
+  TArrayHolder = object
+    sons: TNodeArray
+
+proc nullify(a: var TNodeArray) =
+  for i in 0..high(a):
+    a[i] = nil
+
+proc newArrayHolder: ref TArrayHolder =
+  new result
+
+  for i in 0..high(result.sons):
+    new result.sons[i]
+
+  nullify result.sons
+
+proc loop =
+  for i in 0..10000:
+    discard newArrayHolder()
+
+  if getOccupiedMem() > 300_000:
+    echo "still a leak! ", getOccupiedMem()
+    quit 1
+  else:
+    echo "no leak: ", getOccupiedMem()
+
+loop()
+