Mercurial > vim
diff src/testdir/test_expr.vim @ 9923:935e13935848 v7.4.2235
commit https://github.com/vim/vim/commit/989f592f7ffcbafdc4ec35cee4dc65bd053e2077
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Aug 21 15:26:54 2016 +0200
patch 7.4.2235
Problem: submatch() does not check for a valid argument.
Solution: Give an error if the argument is out of range. (Dominique Pelle)
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 21 Aug 2016 15:30:07 +0200 |
parents | 885e3c9c0e10 |
children | 9c893592f9e6 |
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--- a/src/testdir/test_expr.vim +++ b/src/testdir/test_expr.vim @@ -198,6 +198,11 @@ func Test_substitute_expr() call assert_equal('--', substitute('xxx', 'x*', {-> '-' . Recurse() . '-'}, '')) endfunc +func Test_invalid_submatch() + " This was causing invalid memory access in Vim-7.4.2232 and older + call assert_fails("call substitute('x', '.', {-> submatch(10)}, '')", 'E935:') +endfunc + func Test_substitute_expr_arg() call assert_equal('123456789-123456789=', substitute('123456789', \ '\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)',