commit 223d0a6bc8dc68039ceb6660de9576fafe178d73
author Bram Moolenaar <Bram@vim.org> Sat Dec 25 19:29:21 2021 +0000
committer Bram Moolenaar <Bram@vim.org> Sat Dec 25 19:29:21 2021 +0000
tree 0f9028c48b6ba36d5a093ac91bbe99ccc080a075
parent 5cd647935d0834b3064aa36384b8f6730fadadd6

patch 8.2.3894: Vim9: no proper type check for first argument of call()

Problem:    Vim9: no proper type check for first argument of call().
Solution:   Add specific type check.

src/evalfunc.c

diff --git a/src/evalfunc.c b/src/evalfunc.c
index 8f52053..e4fa35b 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -2858,7 +2858,8 @@
     dict_T	*selfdict = NULL;
 
     if (in_vim9script()
-	    && (check_for_list_arg(argvars, 1) == FAIL
+	    && (check_for_string_or_func_arg(argvars, 0) == FAIL
+		|| check_for_list_arg(argvars, 1) == FAIL
 		|| check_for_opt_dict_arg(argvars, 2) == FAIL))
 	return;