1 files changed, 5 insertions, 0 deletions
diff --git a/src/nvim/eval.c b/src/nvim/eval.c
index 74b1dbfb72..b5b40061b5 100644
--- a/src/nvim/eval.c
+++ b/src/nvim/eval.c
@@ -6064,6 +6064,11 @@ bool callback_call(Callback *const callback, const int argcount_in, typval_T *co
                    typval_T *const rettv)
   FUNC_ATTR_NONNULL_ALL
 {
+  if (callback_depth > p_mfd) {
+    emsg(_(e_command_too_recursive));
+    return false;
+  }
+
   partial_T *partial;
   char *name;
   Array args = ARRAY_DICT_INIT;