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comparison src/testdir/test_recover.vim @ 32290:9b0c304500cc v9.0.1477

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patch 9.0.1477: crash when recovering from corrupted swap file Commit: https://github.com/vim/vim/commit/b67ba03d3ef2e6c5f207d508e85fc6906f938028 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Apr 22 21:14:26 2023 +0100 patch 9.0.1477: crash when recovering from corrupted swap file Problem: Crash when recovering from corrupted swap file. Solution: Check for a valid page count. (closes https://github.com/vim/vim/issues/12275)
author Bram Moolenaar <Bram@vim.org>
date Sat, 22 Apr 2023 22:15:04 +0200
parents cc6522f808de
children aa90a1f1a523
comparison
equal deleted inserted replaced
32289:272eb607ad91 32290:9b0c304500cc
245 let b[4098:4099] = 0z0000 245 let b[4098:4099] = 0z0000
246 call writefile(b, sn) 246 call writefile(b, sn)
247 call assert_fails('recover Xfile1', 'E312:') 247 call assert_fails('recover Xfile1', 'E312:')
248 call assert_equal('Xfile1', @%) 248 call assert_equal('Xfile1', @%)
249 call assert_equal(['???EMPTY BLOCK'], getline(1, '$')) 249 call assert_equal(['???EMPTY BLOCK'], getline(1, '$'))
250 bw!
251
252 " set the number of pointers in a pointer block to a large value
253 let b = copy(save_b)
254 let b[4098:4099] = 0zFFFF
255 call writefile(b, sn)
256 call assert_fails('recover Xfile1', 'E1364:')
257 call assert_equal('Xfile1', @%)
250 bw! 258 bw!
251 259
252 " set the block number in a pointer entry to a negative number 260 " set the block number in a pointer entry to a negative number
253 let b = copy(save_b) 261 let b = copy(save_b)
254 if system_64bit 262 if system_64bit