You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
51 lines
1.3 KiB
51 lines
1.3 KiB
From dc5490e2cbc8c16022a23b449b48c1bd0083f366 Mon Sep 17 00:00:00 2001 |
|
From: Bram Moolenaar <Bram@vim.org> |
|
Date: Tue, 25 Jan 2022 13:52:53 +0000 |
|
Subject: [PATCH] patch 8.2.4215: illegal memory access when copying lines in |
|
Visual mode |
|
|
|
Problem: Illegal memory access when copying lines in Visual mode. |
|
Solution: Adjust the Visual position after copying lines. |
|
--- |
|
src/ex_cmds.c | 2 ++ |
|
src/testdir/test_visual.vim | 11 +++++++++++ |
|
src/version.c | 2 ++ |
|
3 files changed, 15 insertions(+) |
|
|
|
diff --git a/src/ex_cmds.c b/src/ex_cmds.c |
|
index 95209985e..f5d93e664 100644 |
|
--- a/src/ex_cmds.c |
|
+++ b/src/ex_cmds.c |
|
@@ -866,6 +866,8 @@ ex_copy(linenr_T line1, linenr_T line2, linenr_T n) |
|
} |
|
|
|
appended_lines_mark(n, count); |
|
+ if (VIsual_active) |
|
+ check_pos(curbuf, &VIsual); |
|
|
|
msgmore((long)count); |
|
} |
|
diff --git a/src/testdir/test_visual.vim b/src/testdir/test_visual.vim |
|
index 72f5388b9..9b322fd21 100644 |
|
--- a/src/testdir/test_visual.vim |
|
+++ b/src/testdir/test_visual.vim |
|
@@ -1328,5 +1328,16 @@ func Test_visual_exchange_windows() |
|
bwipe! |
|
endfunc |
|
|
|
+" this was leaving the end of the Visual area beyond the end of a line |
|
+func Test_visual_ex_copy_line() |
|
+ new |
|
+ call setline(1, ["aaa", "bbbbbbbbbxbb"]) |
|
+ /x |
|
+ exe "normal ggvjfxO" |
|
+ t0 |
|
+ normal gNU |
|
+ bwipe! |
|
+endfunc |
|
+ |
|
|
|
" vim: shiftwidth=2 sts=2 expandtab |
|
-- |
|
2.34.1 |
|
|
|
|