Mercurial > vim
diff src/evalvars.c @ 19962:12fa79cac39b v8.2.0537
patch 8.2.0537: Vim9: no check for sandbox when setting v:var
Commit: https://github.com/vim/vim/commit/cab2767874dca019083aa371a1f3b45385dbd037
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Apr 9 20:10:55 2020 +0200
patch 8.2.0537: Vim9: no check for sandbox when setting v:var
Problem: Vim9: no check for sandbox when setting v:var.
Solution: Check for sandbox.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Thu, 09 Apr 2020 20:15:04 +0200 |
parents | 3c11b9f6fa03 |
children | 04ef2ccf2519 |
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line diff
--- a/src/evalvars.c +++ b/src/evalvars.c @@ -1978,6 +1978,17 @@ set_vim_var_tv(int idx, typval_T *tv) clear_tv(tv); return FAIL; } + // VV_RO is also checked when compiling, but let's check here as well. + if (vimvars[idx].vv_flags & VV_RO) + { + semsg(_(e_readonlyvar), vimvars[idx].vv_name); + return FAIL; + } + if (sandbox && (vimvars[idx].vv_flags & VV_RO_SBX)) + { + semsg(_(e_readonlysbx), vimvars[idx].vv_name); + return FAIL; + } clear_tv(&vimvars[idx].vv_di.di_tv); vimvars[idx].vv_di.di_tv = *tv; return OK;