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annotate src/testdir/test_taglist.vim @ 13068:63fdea6e9c6c v8.0.1409

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patch 8.0.1409: buffer overflow in :tags command commit https://github.com/vim/vim/commit/132f75255ecea17ff621f71236568c5d8d8e0163 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Dec 19 10:49:34 2017 +0100 patch 8.0.1409: buffer overflow in :tags command Problem: Buffer overflow in :tags command. Solution: Use vim_snprintf(). (Dominique Pelle, closes https://github.com/vim/vim/issues/2471, closes https://github.com/vim/vim/issues/2475) Add a test.
author Christian Brabandt <cb@256bit.org>
date Tue, 19 Dec 2017 11:00:06 +0100
parents c7ba89661c39
children 4afe2386aae8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 " test 'taglist' function and :tags command
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2
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3 func Test_taglist()
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4 call writefile([
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5 \ "FFoo\tXfoo\t1",
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6 \ "FBar\tXfoo\t2",
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7 \ "BFoo\tXbar\t1",
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8 \ "BBar\tXbar\t2"
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9 \ ], 'Xtags')
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10 set tags=Xtags
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11 split Xtext
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12
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13 call assert_equal(['FFoo', 'BFoo'], map(taglist("Foo"), {i, v -> v.name}))
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14 call assert_equal(['FFoo', 'BFoo'], map(taglist("Foo", "Xtext"), {i, v -> v.name}))
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15 call assert_equal(['FFoo', 'BFoo'], map(taglist("Foo", "Xfoo"), {i, v -> v.name}))
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16 call assert_equal(['BFoo', 'FFoo'], map(taglist("Foo", "Xbar"), {i, v -> v.name}))
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17
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18 call delete('Xtags')
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19 bwipe
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20 endfunc
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21
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22 func Test_taglist_native_etags()
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23 if !has('emacs_tags')
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24 return
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25 endif
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26 call writefile([
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27 \ "\x0c",
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28 \ "src/os_unix.c,13491",
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29 \ "set_signals(\x7f1335,32699",
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30 \ "reset_signals(\x7f1407,34136",
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31 \ ], 'Xtags')
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32
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33 set tags=Xtags
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34
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35 call assert_equal([['set_signals', '1335,32699'], ['reset_signals', '1407,34136']],
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36 \ map(taglist('set_signals'), {i, v -> [v.name, v.cmd]}))
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37
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38 call delete('Xtags')
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39 endfunc
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40
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41 func Test_taglist_ctags_etags()
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42 if !has('emacs_tags')
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43 return
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44 endif
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45 call writefile([
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46 \ "\x0c",
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47 \ "src/os_unix.c,13491",
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48 \ "set_signals(void)\x7fset_signals\x011335,32699",
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49 \ "reset_signals(void)\x7freset_signals\x011407,34136",
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50 \ ], 'Xtags')
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51
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52 set tags=Xtags
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53
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54 call assert_equal([['set_signals', '1335,32699'], ['reset_signals', '1407,34136']],
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55 \ map(taglist('set_signals'), {i, v -> [v.name, v.cmd]}))
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56
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57 call delete('Xtags')
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58 endfunc
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59
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60 func Test_tags_too_long()
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61 call assert_fails('tag ' . repeat('x', 1020), 'E426')
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62 tags
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63 endfunc