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comparison src/undo.c @ 29002:48d74a5822eb v8.2.5023

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patch 8.2.5023: substitute overwrites allocated buffer Commit: https://github.com/vim/vim/commit/338f1fc0ee3ca929387448fe464579d6113fa76a Author: Bram Moolenaar <Bram@vim.org> Date: Thu May 26 15:56:23 2022 +0100 patch 8.2.5023: substitute overwrites allocated buffer Problem: Substitute overwrites allocated buffer. Solution: Disallow undo when in a substitute command.
author Bram Moolenaar <Bram@vim.org>
date Thu, 26 May 2022 17:00:05 +0200
parents 58d2315b096e
children 45c182c4f7e9
comparison
equal deleted inserted replaced
29001:b41690e48e21 29002:48d74a5822eb
2325 int dosec = sec; 2325 int dosec = sec;
2326 int dofile = file; 2326 int dofile = file;
2327 int above = FALSE; 2327 int above = FALSE;
2328 int did_undo = TRUE; 2328 int did_undo = TRUE;
2329 2329
2330 if (text_locked())
2331 {
2332 text_locked_msg();
2333 return;
2334 }
2335
2330 // First make sure the current undoable change is synced. 2336 // First make sure the current undoable change is synced.
2331 if (curbuf->b_u_synced == FALSE) 2337 if (curbuf->b_u_synced == FALSE)
2332 u_sync(TRUE); 2338 u_sync(TRUE);
2333 2339
2334 u_newcount = 0; 2340 u_newcount = 0;