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comparison src/testdir/test_timers.vim @ 20709:a2262c80a4e0 v8.2.0908

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patch 8.2.0908: crash when changing the function table while listing it Commit: https://github.com/vim/vim/commit/3fffa97159a427067b60c80ed4645e168cc5c4bd Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jun 5 21:06:10 2020 +0200 patch 8.2.0908: crash when changing the function table while listing it Problem: Crash when changing the function table while listing it. Solution: Bail out when the function table changes. (closes https://github.com/vim/vim/issues/6209)
author Bram Moolenaar <Bram@vim.org>
date Fri, 05 Jun 2020 21:15:04 +0200
parents 116c7bd5e980
children ff21e2962490
comparison
equal deleted inserted replaced
20708:66b20c503d2c 20709:a2262c80a4e0
1 " Test for timers 1 " Test for timers
2 2
3 source check.vim 3 source check.vim
4 CheckFeature timers 4 CheckFeature timers
5 5
6 source screendump.vim
6 source shared.vim 7 source shared.vim
7 source term_util.vim 8 source term_util.vim
8 9
9 func MyHandler(timer) 10 func MyHandler(timer)
10 let g:val += 1 11 let g:val += 1
422 423
423 func Test_timer_invalid_callback() 424 func Test_timer_invalid_callback()
424 call assert_fails('call timer_start(0, "0")', 'E921') 425 call assert_fails('call timer_start(0, "0")', 'E921')
425 endfunc 426 endfunc
426 427
428 func Test_timer_changing_function_list()
429 CheckRunVimInTerminal
430
431 " Create a large number of functions. Should get the "more" prompt.
432 " The typing "G" triggers the timer, which changes the function table.
433 let lines =<< trim END
434 for func in map(range(1,99), "'Func' .. v:val")
435 exe "func " .. func .. "()"
436 endfunc
437 endfor
438 au CmdlineLeave : call timer_start(0, {-> 0})
439 END
440 call writefile(lines, 'XTest_timerchange')
441 let buf = RunVimInTerminal('-S XTest_timerchange', #{rows: 10})
442 call term_sendkeys(buf, ":fu\<CR>")
443 call WaitForAssert({-> assert_match('-- More --', term_getline(buf, 10))})
444 call term_sendkeys(buf, "G")
445 call WaitForAssert({-> assert_match('E454', term_getline(buf, 9))})
446 call term_sendkeys(buf, "\<Esc>")
447
448 call StopVimInTerminal(buf)
449 call delete('XTest_timerchange')
450 endfunc
451
427 " vim: shiftwidth=2 sts=2 expandtab 452 " vim: shiftwidth=2 sts=2 expandtab