Mercurial > vim
diff src/ex_docmd.c @ 23513:872239543313 v8.2.2299
patch 8.2.2299: Vim9: invalid memory access making error message flaky
Commit: https://github.com/vim/vim/commit/d1510ee9469f623c872a18b6e3c3666c0fb23c58
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Jan 4 16:15:58 2021 +0100
patch 8.2.2299: Vim9: invalid memory access making error message flaky
Problem: Vim9: invalid memory access making error message flaky.
Solution: Do not check cmd_argt for CMD_USER. (issue https://github.com/vim/vim/issues/7467)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Mon, 04 Jan 2021 16:30:03 +0100 |
parents | bb29b09902d5 |
children | 7f0fc2ab90e3 |
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line diff
--- a/src/ex_docmd.c +++ b/src/ex_docmd.c @@ -2025,7 +2025,7 @@ do_one_cmd( if (p == NULL) { if (!ea.skip) - errormsg = _("E464: Ambiguous use of user-defined command"); + errormsg = _(e_ambiguous_use_of_user_defined_command); goto doend; } // Check for wrong commands. @@ -3531,9 +3531,11 @@ find_ex_command( eap->cmdidx = CMD_finally; #ifdef FEAT_EVAL - if (eap->cmdidx != CMD_SIZE && in_vim9script() + if (eap->cmdidx < CMD_SIZE + && in_vim9script() && !IS_WHITE_OR_NUL(*p) && *p != '\n' && *p != '!' - && (cmdnames[eap->cmdidx].cmd_argt & EX_NONWHITE_OK) == 0) + && (eap->cmdidx < 0 || + (cmdnames[eap->cmdidx].cmd_argt & EX_NONWHITE_OK) == 0)) { semsg(_(e_command_not_followed_by_white_space_str), eap->cmd); eap->cmdidx = CMD_SIZE;