Mercurial > vim
annotate src/testdir/test_scroll_opt.vim @ 14954:69d2749a6a2f v8.1.0488
patch 8.1.0488: using freed memory in quickfix code
commit https://github.com/vim/vim/commit/9f84ded38b62c82a4ee57b54f403b1b185ed8170
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Oct 20 20:54:02 2018 +0200
patch 8.1.0488: using freed memory in quickfix code
Problem: Using freed memory in quickfix code. (Dominique Pelle)
Solution: Add the quickfix_busy() flag to postpone deleting quickfix lists
until it is safe. (Yegappan Lakshmanan, closes #3538)
author | Bram Moolenaar <Bram@vim.org> |
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date | Sat, 20 Oct 2018 21:00:06 +0200 |
parents | f8f505ffc0a6 |
children | 08940efa6b4e |
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1 " Test for reset 'scroll' |
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2 " |
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3 |
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4 func Test_reset_scroll() |
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5 let scr = &l:scroll |
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6 |
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7 setlocal scroll=1 |
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8 setlocal scroll& |
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9 call assert_equal(scr, &l:scroll) |
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10 |
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11 setlocal scroll=1 |
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12 setlocal scroll=0 |
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13 call assert_equal(scr, &l:scroll) |
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14 |
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15 try |
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16 execute 'setlocal scroll=' . (winheight(0) + 1) |
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17 " not reached |
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18 call assert_false(1) |
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19 catch |
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20 call assert_exception('E49:') |
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21 endtry |
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22 |
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23 split |
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24 |
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25 let scr = &l:scroll |
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26 |
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27 setlocal scroll=1 |
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28 setlocal scroll& |
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29 call assert_equal(scr, &l:scroll) |
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30 |
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31 setlocal scroll=1 |
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32 setlocal scroll=0 |
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33 call assert_equal(scr, &l:scroll) |
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34 |
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35 quit! |
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36 endfunc |