[AppVeyor] Sometimes buffer overrun error occurs when running tests

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
25/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
vim
Domain
ci-cd, testing-qa

Research direction

Start with the AppVeyor build 620 failure on Vim 7.3 for Windows and compare the tests added by PR #415. Investigate the interaction between the :Vitalize or vital loader tests and System.Process.Vimproc, using exit code -1073740791 as the failure signal. Done means the affected tests run successfully without excluding either test group.

Written by the indexing model from the issue text.

Description

概要

PR #415 で足した :Vitalize や vital のローダのテストがVim 7.3 on Windows の Appveyor 環境でテストが落ちる．
というか実行されない．

https://ci.appveyor.com/project/vim-jp/vital-vim/build/620

Command exited with code -1073740791

これはバッファオーバランのエラーならしい．

Stack buffer overflow / overrun. Error can indicate a bug in the executed software that causes stack overflow, leading to abnormal termination of the software.

http://www.febooti.com/products/automation-workshop/online-help/events/run-dos-cmd-command/exit-codes/

System.Process.Vimproc のテストが関連していて，どちらかを exclude して skip すると問題なくテストが実行される．

Dominant language
Vim Script
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Forks
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