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diff src/sign.c @ 25338:e2be9f3c5907 v8.2.3206

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patch 8.2.3206: Vim9: argument types are not checked at compile time Commit: https://github.com/vim/vim/commit/0ad871dc4dfe1026e14931a55c225616b63f4c5b Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Fri Jul 23 20:37:56 2021 +0200 patch 8.2.3206: Vim9: argument types are not checked at compile time Problem: Vim9: argument types are not checked at compile time. Solution: Add several more type checks. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/8611)
author Bram Moolenaar <Bram@vim.org>
date Fri, 23 Jul 2021 20:45:05 +0200
parents 7e620652bd13
children e8e2c4d33b9b
line wrap: on
line diff
--- a/src/sign.c
+++ b/src/sign.c
@@ -2235,6 +2235,11 @@ f_sign_define(typval_T *argvars, typval_
 {
     char_u	*name;
 
+    if (in_vim9script()
+	    && (check_for_string_or_list_arg(argvars, 0) == FAIL
+		|| check_for_opt_dict_arg(argvars, 1) == FAIL))
+	return;
+
     if (argvars[0].v_type == VAR_LIST && argvars[1].v_type == VAR_UNKNOWN)
     {
 	// Define multiple signs
@@ -2363,6 +2368,12 @@ f_sign_jump(typval_T *argvars, typval_T 
 
     rettv->vval.v_number = -1;
 
+    if (in_vim9script()
+	    && (check_for_number_arg(argvars, 0) == FAIL
+		|| check_for_string_arg(argvars, 1) == FAIL
+		|| check_for_buffer_arg(argvars, 2) == FAIL))
+	return;
+
     // Sign identifier
     sign_id = (int)tv_get_number_chk(&argvars[0], &notanum);
     if (notanum)
@@ -2530,6 +2541,14 @@ f_sign_place(typval_T *argvars, typval_T
 
     rettv->vval.v_number = -1;
 
+    if (in_vim9script()
+	    && (check_for_number_arg(argvars, 0) == FAIL
+		|| check_for_string_arg(argvars, 1) == FAIL
+		|| check_for_string_arg(argvars, 2) == FAIL
+		|| check_for_buffer_arg(argvars, 3) == FAIL
+		|| check_for_opt_dict_arg(argvars, 4) == FAIL))
+	return;
+
     if (argvars[4].v_type != VAR_UNKNOWN
 	    && (argvars[4].v_type != VAR_DICT
 		|| ((dict = argvars[4].vval.v_dict) == NULL)))