diff --git a/src/vim9script.c b/src/vim9script.c
index fb19258..9aa33d0 100644
--- a/src/vim9script.c
+++ b/src/vim9script.c
@@ -323,6 +323,7 @@
 		    *arg = cc;
 		    return NULL;
 		}
+		ufunc = NULL;
 	    }
 	    else
 	    {
@@ -355,6 +356,7 @@
 		    *arg = cc;
 		    return NULL;
 		}
+		sv = NULL;
 	    }
 
 	    imported = new_imported(gap != NULL ? gap