Mercurial > vim
view src/testdir/test_expr_utf8.vim @ 18945:c62d63d2b9f0 v8.2.0033
patch 8.2.0033: crash when make_extmatch() runs out of memory
Commit: https://github.com/vim/vim/commit/7c77b3496710f1be3232cfdc7f6812347fbd914a
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Dec 22 19:40:40 2019 +0100
patch 8.2.0033: crash when make_extmatch() runs out of memory
Problem: Crash when make_extmatch() runs out of memory.
Solution: Check for NULL. (Dominique Pelle, closs https://github.com/vim/vim/issues/5392)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 22 Dec 2019 19:45:03 +0100 |
| parents | 2dcaa860e3fc |
| children | 08940efa6b4e |
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" Tests for expressions using utf-8. func Test_strgetchar() call assert_equal(char2nr('á'), strgetchar('áxb', 0)) call assert_equal(char2nr('x'), strgetchar('áxb', 1)) call assert_equal(char2nr('a'), strgetchar('àxb', 0)) call assert_equal(char2nr('̀'), strgetchar('àxb', 1)) call assert_equal(char2nr('x'), strgetchar('àxb', 2)) call assert_equal(char2nr('あ'), strgetchar('あaい', 0)) call assert_equal(char2nr('a'), strgetchar('あaい', 1)) call assert_equal(char2nr('い'), strgetchar('あaい', 2)) endfunc func Test_strcharpart() call assert_equal('áxb', strcharpart('áxb', 0)) call assert_equal('á', strcharpart('áxb', 0, 1)) call assert_equal('x', strcharpart('áxb', 1, 1)) call assert_equal('いうeお', strcharpart('あいうeお', 1)) call assert_equal('い', strcharpart('あいうeお', 1, 1)) call assert_equal('いう', strcharpart('あいうeお', 1, 2)) call assert_equal('いうe', strcharpart('あいうeお', 1, 3)) call assert_equal('いうeお', strcharpart('あいうeお', 1, 4)) call assert_equal('eお', strcharpart('あいうeお', 3)) call assert_equal('e', strcharpart('あいうeお', 3, 1)) call assert_equal('あ', strcharpart('あいうeお', -3, 4)) call assert_equal('a', strcharpart('àxb', 0, 1)) call assert_equal('̀', strcharpart('àxb', 1, 1)) call assert_equal('x', strcharpart('àxb', 2, 1)) endfunc