1 files changed, 15 insertions, 0 deletions
diff --git a/tests/iter/t22148.nim b/tests/iter/t22148.nim
new file mode 100644
index 000000000..9954eed87
--- /dev/null
+++ b/tests/iter/t22148.nim
@@ -0,0 +1,15 @@
+discard """
+  action: compile
+"""
+
+import std/memfiles
+
+# bug #22148
+proc make*(input: string) =
+  var inp = memfiles.open(input)
+  for line in memSlices(inp):
+    let lineF = MemFile(mem: line.data, size: line.size)
+    for word in memSlices(lineF, ','):
+      discard
+
+make("") # Must call to trigger