patch 8.2.2172: Vim9: number of arguments is not always checked
Problem: Vim9: number of arguments is not always checked. (Yegappan
Lakshmanan)
Solution: Check number of arguments when calling function by name.
diff --git a/src/proto/userfunc.pro b/src/proto/userfunc.pro
index 787d010..c79c101 100644
--- a/src/proto/userfunc.pro
+++ b/src/proto/userfunc.pro
@@ -18,6 +18,7 @@
void funcdepth_decrement(void);
int funcdepth_get(void);
void funcdepth_restore(int depth);
+int check_user_func_argcount(ufunc_T *fp, int argcount);
int call_user_func_check(ufunc_T *fp, int argcount, typval_T *argvars, typval_T *rettv, funcexe_T *funcexe, dict_T *selfdict);
void save_funccal(funccal_entry_T *entry);
void restore_funccal(void);