Mercurial > vim
diff src/clientserver.c @ 25252:acda780ffc3e v8.2.3162
patch 8.2.3162: Vim9: argument types are not checked at compile time
Commit: https://github.com/vim/vim/commit/1a71d31bf34b0b2b08517903826004ec6fd440e5
Author: Yegappan Lakshmanan <yegappan@yahoo.com>
Date: Thu Jul 15 12:49:58 2021 +0200
patch 8.2.3162: Vim9: argument types are not checked at compile time
Problem: Vim9: argument types are not checked at compile time.
Solution: Add more type checks. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/8560)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Thu, 15 Jul 2021 13:00:06 +0200 |
parents | 5b0796787cb2 |
children | 4d3c68196d05 |
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--- a/src/clientserver.c +++ b/src/clientserver.c @@ -887,8 +887,15 @@ f_remote_read(typval_T *argvars UNUSED, char_u *r = NULL; #ifdef FEAT_CLIENTSERVER - char_u *serverid = tv_get_string_chk(&argvars[0]); + char_u *serverid; + if (in_vim9script() + && (check_for_string_arg(argvars, 0) == FAIL + || (argvars[1].v_type != VAR_UNKNOWN + && check_for_number_arg(argvars, 1) == FAIL))) + return; + + serverid = tv_get_string_chk(&argvars[0]); if (serverid != NULL && !check_restricted() && !check_secure()) { int timeout = 0;