Mercurial > vim
view src/testdir/test_expand_dllpath.vim @ 11303:ef32a5c74515 v8.0.0537
patch 8.0.0537: illegal memory access with :z and large count
commit https://github.com/vim/vim/commit/fa0ad0bb0b4255e64ebcf9269d60a942e0ae7ff9
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Apr 2 15:45:17 2017 +0200
patch 8.0.0537: illegal memory access with :z and large count
Problem: Illegal memory access with :z and large count.
Solution: Check for number overflow, using long instead of int. (Dominique
Pelle, closes #1612)
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 02 Apr 2017 16:00:05 +0200 |
parents | 398ad090256d |
children | 18cda18a38e2 |
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func s:test_expand_dllpath(optname) let $TEST_EXPAND_DLLPATH = '/dllpath/lib' . substitute(a:optname, '\zedll$', '.', '') execute 'let dllpath_save = &' . a:optname try execute 'set ' . a:optname . '=$TEST_EXPAND_DLLPATH' execute 'call assert_equal("' . $TEST_EXPAND_DLLPATH . '", &' . a:optname . ')' execute 'set ' . a:optname . '=~' . $TEST_EXPAND_DLLPATH execute 'call assert_equal("' . $HOME . $TEST_EXPAND_DLLPATH . '", &' . a:optname . ')' finally execute 'let &' . a:optname . ' = dllpath_save' let $TEST_EXPAND_DLLPATH = '' endtry endfunc func s:generate_test_if_exists(optname) if exists('+' . a:optname) execute join([ \ 'func Test_expand_' . a:optname . '()', \ ' call s:test_expand_dllpath("' . a:optname . '")', \ 'endfunc' \ ], "\n") endif endfunc call s:generate_test_if_exists('luadll') call s:generate_test_if_exists('perldll') call s:generate_test_if_exists('pythondll') call s:generate_test_if_exists('pythonthreedll') call s:generate_test_if_exists('rubydll') call s:generate_test_if_exists('tcldll')