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.
diff --git a/src/ex_cmds.c b/src/ex_cmds.c
index 9520998..f5d93e6 100644
--- a/src/ex_cmds.c
+++ b/src/ex_cmds.c
@@ -866,6 +866,8 @@
}
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 72f5388..9b322fd 100644
--- a/src/testdir/test_visual.vim
+++ b/src/testdir/test_visual.vim
@@ -1328,5 +1328,16 @@
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
diff --git a/src/version.c b/src/version.c
index 5d7eccb..ddc34d8 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 4215,
+/**/
4214,
/**/
4213,