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| author | Bram Moolenaar <Bram@vim.org> | 2016-04-06 22:59:37 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2016-04-06 22:59:37 +0200 |
| commit | ddecc25947dbdd689d5bcaed32f298a08abdd497 (patch) | |
| tree | a6a666b3e79c37895431f7732a4318b0692aa366 /src/testdir/test_partial.vim | |
| parent | 54f1b7abf8c48b1dd997202258d1d0673ed4bd29 (diff) | |
| download | vim-git-ddecc25947dbdd689d5bcaed32f298a08abdd497.tar.gz | |
patch 7.4.1715v7.4.1715
Problem: Double free when a partial is in a cycle with a list or dict.
(Nikolai Pavlov)
Solution: Do not free a nested list or dict used by the partial.
Diffstat (limited to 'src/testdir/test_partial.vim')
| -rw-r--r-- | src/testdir/test_partial.vim | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/testdir/test_partial.vim b/src/testdir/test_partial.vim index 08958de83..2d53e8207 100644 --- a/src/testdir/test_partial.vim +++ b/src/testdir/test_partial.vim @@ -220,3 +220,21 @@ func Test_bind_in_python() endtry endif endfunc + +" This causes double free on exit if EXITFREE is defined. +func Test_cyclic_list_arg() + let l = [] + let Pt = function('string', [l]) + call add(l, Pt) + unlet l + unlet Pt +endfunc + +" This causes double free on exit if EXITFREE is defined. +func Test_cyclic_dict_arg() + let d = {} + let Pt = function('string', [d]) + let d.Pt = Pt + unlet d + unlet Pt +endfunc |