diff options
author | Yegappan Lakshmanan <yegappan@yahoo.com> | 2021-07-15 12:49:58 +0200 |
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committer | Bram Moolenaar <Bram@vim.org> | 2021-07-15 12:49:58 +0200 |
commit | 1a71d31bf34b0b2b08517903826004ec6fd440e5 (patch) | |
tree | 05f54a00199737fe81fdf49e9ea72c09dba483d9 /src/clientserver.c | |
parent | c816a2c22667108fcd61f445de2c926f78ff9fa7 (diff) |
patch 8.2.3162: Vim9: argument types are not checked at compile timev8.2.3162
Problem: Vim9: argument types are not checked at compile time.
Solution: Add more type checks. (Yegappan Lakshmanan, closes #8560)
Diffstat (limited to 'src/clientserver.c')
-rw-r--r-- | src/clientserver.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/clientserver.c b/src/clientserver.c index 7215aa7ffb..00bea6f56a 100644 --- a/src/clientserver.c +++ b/src/clientserver.c @@ -887,8 +887,15 @@ f_remote_read(typval_T *argvars UNUSED, typval_T *rettv) 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; |