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| author | Bram Moolenaar <Bram@vim.org> | 2016-09-04 15:13:39 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2016-09-04 15:13:39 +0200 |
| commit | d77f9d595eb5f301b39b4373f2900a13c0ca30e2 (patch) | |
| tree | 58c316bd7b326c259982525881be781f37e967f9 /src/testdir/test_normal.vim | |
| parent | bc54f3f3fed4dc3556df8c46cee6739d211b0eb2 (diff) | |
| download | vim-git-d77f9d595eb5f301b39b4373f2900a13c0ca30e2.tar.gz | |
patch 7.4.2323v7.4.2323
Problem: Using freed memory when using 'formatexpr'. (Dominique Pelle)
Solution: Make a copy of 'formatexpr' before evaluating it.
Diffstat (limited to 'src/testdir/test_normal.vim')
| -rw-r--r-- | src/testdir/test_normal.vim | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/testdir/test_normal.vim b/src/testdir/test_normal.vim index 98cb7754b..34561ffba 100644 --- a/src/testdir/test_normal.vim +++ b/src/testdir/test_normal.vim @@ -192,6 +192,30 @@ func! Test_normal05_formatexpr() bw! endfu +func Test_normal05_formatexpr_newbuf() + " Edit another buffer in the 'formatexpr' function + new + func! Format() + edit another + endfunc + set formatexpr=Format() + norm gqG + bw! + set formatexpr= +endfunc + +func Test_normal05_formatexpr_setopt() + " Change the 'formatexpr' value in the function + new + func! Format() + set formatexpr= + endfunc + set formatexpr=Format() + norm gqG + bw! + set formatexpr= +endfunc + func! Test_normal06_formatprg() " basic test for formatprg " only test on non windows platform |