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comparison src/ex_cmds.c @ 10970:ab9f7bbe4439 v8.0.0374

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patch 8.0.0374: invalid memory access when using :sc in Ex mode commit https://github.com/vim/vim/commit/ba748c8a847561c043a63827bcb1d98bdebe16e6 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Feb 26 14:00:07 2017 +0100 patch 8.0.0374: invalid memory access when using :sc in Ex mode Problem: Invalid memory access when using :sc in Ex mode. (Dominique Pelle) Solution: Avoid the column being negative. Also fix a hang in Ex mode.
author Christian Brabandt <cb@256bit.org>
date Sun, 26 Feb 2017 14:15:04 +0100
parents b760fa91f8b3
children 778c10516955
comparison
equal deleted inserted replaced
10969:beefabd60ec9 10970:ab9f7bbe4439
5286 print_line_no_prefix(lnum, 5286 print_line_no_prefix(lnum,
5287 subflags.do_number, subflags.do_list); 5287 subflags.do_number, subflags.do_list);
5288 5288
5289 getvcol(curwin, &curwin->w_cursor, &sc, NULL, NULL); 5289 getvcol(curwin, &curwin->w_cursor, &sc, NULL, NULL);
5290 curwin->w_cursor.col = regmatch.endpos[0].col - 1; 5290 curwin->w_cursor.col = regmatch.endpos[0].col - 1;
5291 if (curwin->w_cursor.col < 0)
5292 curwin->w_cursor.col = 0;
5291 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &ec); 5293 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &ec);
5292 if (subflags.do_number || curwin->w_p_nu) 5294 if (subflags.do_number || curwin->w_p_nu)
5293 { 5295 {
5294 int numw = number_width(curwin) + 1; 5296 int numw = number_width(curwin) + 1;
5295 sc += numw; 5297 sc += numw;